32138928640
32,138,928,640 is an even composite number composed of seven prime numbers multiplied together.
32138928640 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 32138928640:
29 × 5 × 7 × 13 × 19 × 53 × 137
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 13 × 19 × 53 × 137)See below for interesting mathematical facts about the number 32138928640 from the Numbermatics database.
Names of 32138928640
- Cardinal: 32138928640 can be written as Thirty-two billion, one hundred thirty-eight million, nine hundred twenty-eight thousand, six hundred forty.
Scientific notation
- Scientific notation: 3.213892864 × 1010
Factors of 32138928640
Divisors of 32138928640
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 19 20 26 28 32 35 38 40 52 53 56 64 65 70 76 80 91 95 104 106 112 128 130 133 137 140 152 160 182 190 208 212 224 247 256 260 265 266 274 280 304 320 364 371 380 416 424 448 455 494 512 520 530 532 548 560 608 640 665 685 689 728 742 760 832 848 896 910 959 988 1007 1040 1060 1064 1096 1120 1216 1235 1280 1330 1370 1378 1456 1484 1520 1664 1696 1729 1781 1792 1820 1855 1918 1976 2014 2080 2120 2128 2192 2240 2432 2470 2560 2603 2660 2740 2756 2912 2968 3040 3328 3392 3445 3458 3562 3584 3640 3710 3836 3952 4028 4160 4240 4256 4384 4480 4795 4823 4864 4940 5035 5206 5320 5480 5512 5824 5936 6080 6656 6784 6890 6916 7049 7124 7261 7280 7420 7672 7904 8056 8320 8480 8512 8645 8768 8905 8960 9590 9646 9728 9880 10070 10412 10640 10960 11024 11648 11872 12160 12467 13015 13091 13568 13780 13832 14098 14248 14522 14560 14840 15344 15808 16112 16640 16960 17024 17290 17536 17810 17920 18221 19180 19292 19760 20140 20824 21280 21920 22048 23296 23744 24115 24320 24934 26030 26182 27136 27560 27664 28196 28496 29044 29120 29680 30688 31616 32224 33280 33839 33920 34048 34580 35072 35245 35620 36305 36442 38360 38584 39520 40280 41648 42560 43840 44096 46592 47488 48230 48640 49868 50827 52060 52364 55120 55328 56392 56992 58088 58240 59360 61376 62335 63232 64448 65455 67678 67840 68096 69160 70144 70490 71240 72610 72884 76720 77168 79040 80560 83296 85120 87680 88192 91105 91637 94393 94976 96460 99736 101654 104120 104728 110240 110656 112784 113984 116176 116480 118720 122752 124670 126464 128896 130910 135356 135680 137959 138320 140980 142480 145220 145768 153440 154336 158080 161120 166592 169195 170240 175360 176384 182210 183274 188786 189952 192920 199472 203308 208240 209456 220480 221312 225568 227968 232352 232960 236873 237440 245504 249340 254135 257792 261820 270712 275918 276640 281960 284960 290440 291536 306880 308672 316160 322240 333184 338390 340480 350720 352768 364420 366548 377572 385840 398944 406616 416480 418912 440960 442624 451136 455936 458185 464704 471965 473746 474880 491008 498680 508270 515584 523640 541424 551836 553280 563920 569920 580880 583072 613760 617344 632320 644480 660751 666368 676780 689795 728840 733096 755144 771680 797888 813232 832960 837824 881920 885248 902272 911872 916370 929408 943930 947492 949760 965713 997360 1016540 1047280 1082848 1103672 1106560 1127840 1139840 1161760 1166144 1184365 1227520 1234688 1288960 1321502 1332736 1353560 1379590 1457680 1466192 1510288 1543360 1595776 1626464 1665920 1675648 1763840 1793467 1804544 1832740 1858816 1887860 1894984 1931426 1994720 2033080 2094560 2165696 2207344 2213120 2255680 2279680 2323520 2332288 2368730 2455040 2469376 2577920 2643004 2707120 2759180 2915360 2932384 3020576 3086720 3191552 3252928 3303755 3331840 3351296 3586934 3609088 3665480 3717632 3775720 3789968 3862852 3989440 4066160 4189120 4331392 4414688 4426240 4511360 4559360 4647040 4664576 4737460 4828565 5286008 5414240 5518360 5830720 5864768 6041152 6173440 6383104 6505856 6607510 6663680 6702592 7173868 7330960 7551440 7579936 7725704 7978880 8132320 8378240 8662784 8829376 8967335 9022720 9294080 9329152 9474920 9657130 10572016 10828480 11036720 11661440 11729536 12082304 12346880 12554269 13011712 13215020 14347736 14661920 15102880 15159872 15451408 15957760 16264640 16756480 17325568 17658752 17934670 18045440 18588160 18949840 19314260 21144032 21656960 22073440 23322880 23459072 24164608 25108538 26023424 26430040 28695472 29323840 30205760 30319744 30902816 31915520 32529280 33512960 35317504 35869340 37899680 38628520 42288064 43313920 44146880 46645760 46918144 48329216 50217076 52860080 57390944 58647680 60411520 60639488 61805632 62771345 65058560 70635008 71738680 75799360 77257040 84576128 86627840 88293760 100434152 105720160 114781888 117295360 120823040 121278976 123611264 125542690 130117120 143477360 151598720 154514080 169152256 176587520 200868304 211440320 229563776 234590720 241646080 247222528 251085380 286954720 303197440 309028160 338304512 353175040 401736608 422880640 459127552 494445056 502170760 573909440 606394880 618056320 803473216 845761280 918255104 1004341520 1147818880 1236112640 1606946432 1691522560 2008683040 2295637760 2472225280 3213892864 4017366080 4591275520 6427785728 8034732160 16069464320 32138928640
- Sum of all divisors σ(n): 102458442240
- Sum of proper divisors (its aliquot sum) s(n): 70319513600
- 32138928640 is an abundant number, because the sum of its proper divisors (70319513600) is greater than itself. Its abundance is 38180584960
Bases of 32138928640
- Binary: 111011110111010000100100010000000002
- Hexadecimal: 0x77BA12200
- Base-36: ERIOS1S
Squares and roots of 32138928640
- 32138928640 squared (321389286402) is 1032910734127012249600
- 32138928640 cubed (321389286403) is 33196644375598059386300268544000
-
The
square root of 32138928640 is 179273.3349943599 -
The
cube root of 32138928640 is 3179.3899598489
Scales and comparisons
How big is 32138928640?- 32,138,928,640 seconds is equal to 1,021 years, 47 weeks, 5 days, 8 hours, 10 minutes, 40 seconds.
-
To count from 1 to 32,138,928,640 would take you about two thousand and forty-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 32138928640 cubic inches would be around 264.9 feet tall.
Recreational maths with 32138928640
- 32138928640 backwards is 04682983123
- The number of decimal digits it has is: 11
- The sum of 32138928640's digits is 46
- More coming soon!
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The information we have on file for 32138928640 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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