18349081920
18,349,081,920 is an even composite number composed of seven prime numbers multiplied together.
18349081920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 18349081920:
26 × 32 × 5 × 13 × 17 × 127 × 227
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 17 × 127 × 227)See below for interesting mathematical facts about the number 18349081920 from the Numbermatics database.
Names of 18349081920
- Cardinal: 18349081920 can be written as Eighteen billion, three hundred forty-nine million, eighty-one thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.834908192 × 1010
Factors of 18349081920
Divisors of 18349081920
- Number of divisors d(n): 672
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 17 18 20 24 26 30 32 34 36 39 40 45 48 51 52 60 64 65 68 72 78 80 85 90 96 102 104 117 120 127 130 136 144 153 156 160 170 180 192 195 204 208 221 227 234 240 254 255 260 272 288 306 312 320 340 360 381 390 408 416 442 454 468 480 508 510 520 544 576 585 612 624 635 663 680 681 720 762 765 780 816 832 884 908 936 960 1016 1020 1040 1088 1105 1135 1143 1170 1224 1248 1270 1326 1360 1362 1440 1524 1530 1560 1632 1651 1768 1816 1872 1905 1989 2032 2040 2043 2080 2159 2210 2270 2286 2340 2448 2496 2540 2652 2720 2724 2880 2951 3048 3060 3120 3264 3302 3315 3405 3536 3632 3744 3810 3859 3978 4064 4080 4086 4160 4318 4420 4540 4572 4680 4896 4953 5080 5304 5440 5448 5715 5902 6096 6120 6240 6477 6604 6630 6810 7072 7264 7488 7620 7718 7956 8128 8160 8172 8255 8636 8840 8853 9080 9144 9360 9792 9906 9945 10160 10215 10608 10795 10896 11430 11577 11804 12192 12240 12480 12954 13208 13260 13620 14144 14528 14755 14859 15240 15436 15912 16320 16344 16510 17272 17680 17706 18160 18288 18720 19295 19431 19812 19890 20320 20430 21216 21590 21792 22860 23154 23608 24384 24480 24765 25908 26416 26520 26559 27240 28067 28829 29510 29718 30480 30872 31824 32385 32688 33020 34544 34731 35360 35412 36320 36576 37440 38590 38862 39624 39780 40640 40860 42432 43180 43584 44265 45720 46308 47216 48960 49530 50167 51816 52832 53040 53118 54480 56134 57658 57885 59020 59436 60960 61744 63648 64770 65376 66040 69088 69462 70720 70824 72640 73152 74295 77180 77724 79248 79560 81720 84201 86360 86487 88530 91440 92616 94432 97155 99060 100334 103632 105664 106080 106236 108960 112268 115316 115770 118040 118872 121920 123488 127296 129540 130752 132080 132795 138176 138924 140335 141648 144145 148590 150501 154360 155448 158496 159120 163440 168402 172720 172974 173655 177060 182880 185232 188864 194310 198120 200668 207264 212160 212472 217920 224536 230632 231540 236080 237744 246976 250835 252603 259080 259461 264160 265590 277848 280670 283296 288290 297180 301002 308720 310896 316992 318240 326880 336804 345440 345948 347310 354120 365760 370464 374777 388620 396240 401336 414528 421005 424944 432435 449072 451503 461264 463080 472160 475488 490093 501670 505206 518160 518922 528320 531180 555696 561340 566592 576580 594360 602004 617440 621792 636480 653760 673608 690880 691896 694620 708240 740928 749554 752505 777240 792480 802672 842010 849888 864870 898144 903006 922528 926160 944320 950976 980186 1003340 1010412 1036320 1037844 1062360 1111392 1122680 1124331 1153160 1188720 1204008 1234880 1243584 1263015 1297305 1347216 1383792 1389240 1416480 1470279 1499108 1505010 1554480 1584960 1605344 1684020 1699776 1729740 1796288 1806012 1845056 1852320 1873885 1960372 2006680 2020824 2072640 2075688 2124720 2222784 2245360 2248662 2257515 2306320 2377440 2408016 2450465 2526030 2594610 2694432 2767584 2778480 2832960 2940558 2998216 3010020 3108960 3210688 3368040 3372993 3459480 3612024 3704640 3747770 3920744 4013360 4041648 4151376 4249440 4410837 4490720 4497324 4515030 4612640 4754880 4816032 4900930 5052060 5189220 5388864 5535168 5556960 5621655 5881116 5996432 6020040 6217920 6371209 6736080 6745986 6918960 7224048 7351395 7495540 7841488 8026720 8083296 8302752 8498880 8821674 8981440 8994648 9030060 9225280 9632064 9801860 10104120 10378440 11113920 11243310 11762232 11992864 12040080 12742418 13472160 13491972 13837920 14448096 14702790 14991080 15682976 16053440 16166592 16605504 16864965 17643348 17989296 18060120 19113627 19603720 20208240 20756880 22054185 22486620 23524464 23985728 24080160 25484836 26944320 26983944 27675840 28896192 29405580 29982160 31365952 31856045 33729930 35286696 35978592 36120240 38227254 39207440 40416480 41513760 44108370 44973240 47048928 48160320 50969672 53967888 57340881 58811160 59964320 63712090 67459860 70573392 71957184 72240480 76454508 78414880 80832960 83027520 88216740 89946480 94097856 95568135 101939344 107935776 114681762 117622320 119928640 127424180 134919720 141146784 144480960 152909016 156829760 176433480 179892960 191136270 203878688 215871552 229363524 235244640 254848360 269839440 282293568 286704405 305818032 352866960 359785920 382272540 407757376 458727048 470489280 509696720 539678880 573408810 611636064 705733920 764545080 917454096 1019393440 1079357760 1146817620 1223272128 1411467840 1529090160 1834908192 2038786880 2293635240 3058180320 3669816384 4587270480 6116360640 9174540960 18349081920
- Sum of all divisors σ(n): 72852369408
- Sum of proper divisors (its aliquot sum) s(n): 54503287488
- 18349081920 is an abundant number, because the sum of its proper divisors (54503287488) is greater than itself. Its abundance is 36154205568
Bases of 18349081920
- Binary: 100010001011011000011000101010000002
- Hexadecimal: 0x445B0C540
- Base-36: 8FGKI80
Squares and roots of 18349081920
- 18349081920 squared (183490819202) is 336688807306870886400
- 18349081920 cubed (183490819203) is 6177930506820868473416613888000
-
The
square root of 18349081920 is 135458.7831039391 -
The
cube root of 18349081920 is 2637.5747699953
Scales and comparisons
How big is 18349081920?- 18,349,081,920 seconds is equal to 583 years, 23 weeks, 15 hours, 12 minutes.
-
To count from 1 to 18,349,081,920 would take you about one thousand, one hundred sixty-six 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 18349081920 cubic inches would be around 219.8 feet tall.
Recreational maths with 18349081920
- 18349081920 backwards is 02918094381
- 18349081920 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 18349081920's digits is 45
- More coming soon!
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Numbermatics. (2024). Number 18349081920 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/18349081920/
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The information we have on file for 18349081920 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!
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