18139508640
18,139,508,640 is an even composite number composed of eight prime numbers multiplied together.
18139508640 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.
Prime factorization of 18139508640:
25 × 32 × 5 × 11 × 17 × 31 × 41 × 53
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 11 × 17 × 31 × 41 × 53)See below for interesting mathematical facts about the number 18139508640 from the Numbermatics database.
Names of 18139508640
- Cardinal: 18139508640 can be written as Eighteen billion, one hundred thirty-nine million, five hundred eight thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.813950864 × 1010
Factors of 18139508640
Divisors of 18139508640
- Number of divisors d(n): 1152
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 17 18 20 22 24 30 31 32 33 34 36 40 41 44 45 48 51 53 55 60 62 66 68 72 80 82 85 88 90 93 96 99 102 106 110 120 123 124 132 136 144 153 155 159 160 164 165 170 176 180 186 187 198 204 205 212 220 240 246 248 255 264 265 272 279 288 306 310 318 328 330 340 341 352 360 369 372 374 396 408 410 424 440 451 465 477 480 492 495 496 510 527 528 530 544 558 561 583 612 615 620 636 656 660 680 682 697 720 738 744 748 765 792 795 816 820 848 880 901 902 930 935 954 984 990 992 1020 1023 1054 1056 1060 1116 1122 1166 1224 1230 1240 1271 1272 1312 1320 1353 1360 1364 1394 1395 1440 1476 1488 1496 1530 1581 1584 1590 1632 1640 1643 1683 1696 1705 1749 1760 1802 1804 1845 1860 1870 1908 1968 1980 2040 2046 2091 2108 2120 2173 2232 2244 2255 2332 2385 2448 2460 2480 2542 2544 2635 2640 2703 2706 2720 2728 2788 2790 2805 2915 2952 2976 2992 3060 3069 3162 3168 3180 3280 3286 3366 3410 3485 3498 3604 3608 3690 3720 3740 3813 3816 3936 3960 4059 4080 4092 4182 4216 4240 4346 4464 4488 4505 4510 4664 4743 4770 4896 4920 4929 4960 5084 5088 5115 5247 5270 5280 5406 5412 5456 5576 5580 5610 5797 5830 5904 5984 6120 6138 6273 6324 6355 6360 6519 6560 6572 6732 6765 6820 6970 6996 7208 7216 7380 7440 7480 7626 7632 7667 7905 7920 8109 8118 8160 8184 8215 8364 8415 8432 8480 8692 8745 8928 8976 9010 9020 9328 9486 9540 9840 9858 9911 10168 10230 10455 10494 10540 10812 10824 10865 10912 11152 11160 11220 11439 11594 11660 11808 12240 12276 12546 12648 12710 12720 13038 13144 13464 13515 13530 13640 13940 13981 13992 14416 14432 14760 14787 14880 14960 15252 15264 15334 15345 15810 15840 16218 16236 16368 16430 16728 16830 16864 17384 17391 17490 17952 18020 18040 18073 18656 18972 19065 19080 19557 19680 19716 19822 20295 20336 20460 20910 20988 21080 21607 21624 21648 21730 22304 22320 22440 22878 23001 23188 23320 23715 23903 24480 24552 24645 25092 25296 25420 25440 26076 26235 26288 26928 27030 27060 27280 27880 27931 27962 27984 28832 28985 29520 29574 29733 29920 30504 30668 30690 31365 31620 32436 32472 32595 32736 32860 33456 33660 34768 34782 34980 36040 36080 36146 36941 37944 38130 38160 38335 39114 39432 39644 40545 40590 40672 40920 41820 41943 41976 42160 43214 43248 43296 43460 44640 44880 45756 46002 46376 46640 47430 47806 49104 49290 49555 50184 50592 50840 52152 52173 52470 52576 53856 54060 54120 54219 54560 55760 55862 55924 55968 57195 57970 59040 59148 59466 61008 61336 61380 62730 63240 64821 64872 64944 65190 65720 66912 67320 67363 69003 69536 69564 69905 69960 71709 72080 72160 72292 73882 73935 75888 76260 76320 76670 78228 78864 79288 81090 81180 81840 83640 83793 83886 83952 84320 86428 86496 86920 86955 89199 89760 90365 91512 92004 92752 93280 94860 95612 97785 98208 98580 99110 100368 101680 104304 104346 104940 108035 108120 108240 108438 110823 111520 111724 111848 114390 115005 115940 118296 118932 119515 122016 122672 122760 125460 125829 126480 129642 129744 129888 130380 131440 134640 134726 138006 139128 139655 139810 139920 143418 144160 144584 147764 147870 148665 151776 152520 153340 156456 157728 158576 162180 162360 162657 163680 167280 167586 167772 167904 172856 173840 173910 178398 180730 183024 184008 184705 185504 189720 191224 194463 195570 197160 198220 200736 202089 203360 208608 208692 209715 209880 215127 216070 216240 216480 216876 221646 223448 223696 228780 230010 231880 236592 237677 237864 239030 245344 245520 250920 251379 251658 252960 259284 259488 260760 260865 262880 269280 269452 271095 276012 278256 279310 279620 279840 286836 289168 295528 295740 297330 305040 306680 307241 312912 317152 324105 324360 324720 325314 332469 334560 335172 335544 336815 345015 345712 347680 347820 356796 358545 361460 366048 368016 369410 379440 382448 388926 391140 394320 396440 404178 406351 417384 418965 419430 419760 430254 432140 432480 433752 443292 445995 446896 447392 457560 460020 463760 473184 475354 475728 478060 491040 501840 502758 503316 518568 521520 521730 538904 542190 552024 554115 556512 558620 559240 573672 578336 591056 591480 594660 606267 610080 613360 614482 625824 629145 648210 648720 649440 650628 664938 670344 671088 673630 690030 691424 695640 713031 713592 717090 722920 736032 738820 740993 758880 764896 777852 782280 788640 792880 808356 812702 813285 834768 837930 838860 839520 860508 864280 867504 886584 891990 893792 915120 920040 921723 927520 950708 951456 956120 972315 1003680 1005516 1006632 1010445 1037136 1043040 1043460 1075635 1077808 1084380 1104048 1108230 1117240 1118480 1145171 1147344 1182112 1182960 1188385 1189320 1212534 1219053 1226720 1228964 1256895 1258290 1296420 1297440 1301256 1329876 1340688 1342176 1347260 1380060 1391280 1426062 1427184 1434180 1445840 1477640 1481986 1536205 1555704 1564560 1585760 1616712 1625404 1626570 1662345 1669536 1675860 1677720 1721016 1728560 1735008 1773168 1783980 1830240 1840080 1843446 1901416 1912240 1944630 2011032 2013264 2020890 2031755 2074272 2086920 2139093 2151270 2155616 2168760 2208096 2216460 2222979 2234480 2236960 2290342 2294688 2365920 2376770 2378640 2425068 2438106 2457928 2513790 2516580 2592840 2602512 2659752 2681376 2694520 2760120 2765169 2782560 2852124 2854368 2868360 2891680 2955280 2963972 3031335 3072410 3111408 3129120 3233424 3250808 3253140 3324690 3351720 3355440 3435513 3442032 3457120 3546336 3565155 3567960 3657159 3680160 3686892 3704965 3802832 3824480 3889260 4022064 4026528 4041780 4063510 4173840 4278186 4302540 4337520 4432920 4445958 4468960 4580684 4608615 4753540 4757280 4850136 4876212 4915856 5027580 5033160 5185680 5205024 5319504 5389040 5520240 5530338 5704248 5725855 5736720 5910560 5927944 6062670 6095265 6144820 6222816 6466848 6501616 6506280 6649380 6668937 6703440 6710880 6871026 6884064 7130310 7135920 7314318 7373784 7409930 7605664 7778520 8044128 8083560 8127020 8347680 8556372 8605080 8675040 8865840 8891916 9161368 9217230 9507080 9700272 9752424 9831712 10055160 10066320 10306539 10371360 10639008 10695465 10778080 11040480 11060676 11114895 11408496 11451710 11473440 11855888 12125340 12190530 12289640 12596881 13003232 13012560 13298760 13337874 13406880 13742052 13825845 14260620 14271840 14628636 14747568 14819860 15557040 16167120 16254040 17112744 17177565 17210160 17731680 17783832 18285795 18322736 18434460 19014160 19400544 19504848 20110320 20132640 20613078 21390930 22121352 22229790 22816992 22903420 23711776 24250680 24381060 24579280 25193762 26025120 26597520 26675748 27484104 27651690 28521240 29257272 29495136 29639720 31114080 32334240 32508080 33344685 34225488 34355130 34420320 35567664 36571590 36645472 36868920 37790643 38028320 39009696 40220640 41226156 42781860 44242704 44459580 45806840 48501360 48762120 49158560 50387524 51532695 53195040 53351496 54968208 55303380 57042480 58514544 59279440 62984405 65016160 66689370 68450976 68710260 71135328 73143180 73737840 75581286 82452312 85563720 88485408 88919160 91613680 97002720 97524240 100775048 103065390 106702992 109936416 110606760 113371929 114084960 117029088 118558880 125968810 133378740 137420520 146286360 147475680 151162572 164904624 171127440 177838320 183227360 188953215 195048480 201550096 206130780 213405984 221213520 226743858 251937620 266757480 274841040 292572720 302325144 329809248 342254880 355676640 377906430 403100192 412261560 442427040 453487716 503875240 533514960 549682080 566859645 585145440 604650288 755812860 824523120 906975432 1007750480 1067029920 1133719290 1209300576 1511625720 1649046240 1813950864 2015500960 2267438580 3023251440 3627901728 4534877160 6046502880 9069754320 18139508640
- Sum of all divisors σ(n): 77033908224
- Sum of proper divisors (its aliquot sum) s(n): 58894399584
- 18139508640 is an abundant number, because the sum of its proper divisors (58894399584) is greater than itself. Its abundance is 40754890944
Bases of 18139508640
- Binary: 100001110010011001011101111101000002
- Hexadecimal: 0x43932EFA0
- Base-36: 8BZSMG0
Squares and roots of 18139508640
- 18139508640 squared (181395086402) is 329041773700634649600
- 18139508640 cubed (181395086403) is 5968656096963586999902572544000
-
The
square root of 18139508640 is 134682.9931357333 -
The
cube root of 18139508640 is 2627.4946450841
Scales and comparisons
How big is 18139508640?- 18,139,508,640 seconds is equal to 576 years, 40 weeks, 4 days, 24 minutes.
-
To count from 1 to 18,139,508,640 would take you about one thousand, one hundred fifty-three years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 18139508640 cubic inches would be around 219 feet tall.
Recreational maths with 18139508640
- 18139508640 backwards is 04680593181
- 18139508640 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 18139508640's digits is 45
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 18139508640 - Facts about the integer". Numbermatics.com. 2024. Web. 25 May 2024.
APA style:
Numbermatics. (2024). Number 18139508640 - Facts about the integer. Retrieved 25 May 2024, from https://numbermatics.com/n/18139508640/
Chicago style:
Numbermatics. 2024. "Number 18139508640 - Facts about the integer". https://numbermatics.com/n/18139508640/
The information we have on file for 18139508640 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 18139508640, math, Factors of 18139508640, curriculum, school, college, exams, university, Prime factorization of 18139508640, STEM, science, technology, engineering, physics, economics, calculator, eighteen billion, one hundred thirty-nine million, five hundred eight thousand, six hundred forty.