139938731520
139,938,731,520 is an even composite number composed of five prime numbers multiplied together.
139938731520 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred divisors.
Prime factorization of 139938731520:
29 × 3 × 5 × 74 × 7589
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 7 × 7 × 7589)See below for interesting mathematical facts about the number 139938731520 from the Numbermatics database.
Names of 139938731520
- Cardinal: 139938731520 can be written as One hundred thirty-nine billion, nine hundred thirty-eight million, seven hundred thirty-one thousand, five hundred twenty.
Scientific notation
- Scientific notation: 1.3993873152 × 1011
Factors of 139938731520
Divisors of 139938731520
- Number of divisors d(n): 400
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 49 56 60 64 70 80 84 96 98 105 112 120 128 140 147 160 168 192 196 210 224 240 245 256 280 294 320 336 343 384 392 420 448 480 490 512 560 588 640 672 686 735 768 784 840 896 960 980 1029 1120 1176 1280 1344 1372 1470 1536 1568 1680 1715 1792 1920 1960 2058 2240 2352 2401 2560 2688 2744 2940 3136 3360 3430 3584 3840 3920 4116 4480 4704 4802 5145 5376 5488 5880 6272 6720 6860 7203 7589 7680 7840 8232 8960 9408 9604 10290 10752 10976 11760 12005 12544 13440 13720 14406 15178 15680 16464 17920 18816 19208 20580 21952 22767 23520 24010 25088 26880 27440 28812 30356 31360 32928 36015 37632 37945 38416 41160 43904 45534 47040 48020 53123 53760 54880 57624 60712 62720 65856 72030 75264 75890 76832 82320 87808 91068 94080 96040 106246 109760 113835 115248 121424 125440 131712 144060 151780 153664 159369 164640 175616 182136 188160 192080 212492 219520 227670 230496 242848 263424 265615 288120 303560 307328 318738 329280 364272 371861 376320 384160 424984 439040 455340 460992 485696 526848 531230 576240 607120 614656 637476 658560 728544 743722 768320 796845 849968 878080 910680 921984 971392 1062460 1115583 1152480 1214240 1229312 1274952 1317120 1457088 1487444 1536640 1593690 1699936 1821360 1843968 1859305 1942784 2124920 2231166 2304960 2428480 2549904 2603027 2634240 2914176 2974888 3073280 3187380 3399872 3642720 3687936 3718610 3885568 4249840 4462332 4609920 4856960 5099808 5206054 5577915 5828352 5949776 6146560 6374760 6799744 7285440 7437220 7809081 8499680 8924664 9219840 9713920 10199616 10412108 11155830 11656704 11899552 12749520 13015135 13599488 14570880 14874440 15618162 16999360 17849328 18221189 18439680 19427840 20399232 20824216 22311660 23799104 25499040 26030270 27198976 29141760 29748880 31236324 33998720 35698656 36442378 39045405 40798464 41648432 44623320 47598208 50998080 52060540 54663567 58283520 59497760 62472648 67997440 71397312 72884756 78090810 81596928 83296864 89246640 91105945 95196416 101996160 104121080 109327134 118995520 124945296 135994880 142794624 145769512 156181620 166593728 178493280 182211890 190392832 203992320 208242160 218654268 237991040 249890592 273317835 285589248 291539024 312363240 333187456 356986560 364423780 407984640 416484320 437308536 475982080 499781184 546635670 571178496 583078048 624726480 666374912 713973120 728847560 832968640 874617072 951964160 999562368 1093271340 1166156096 1249452960 1332749824 1427946240 1457695120 1665937280 1749234144 1999124736 2186542680 2332312192 2498905920 2855892480 2915390240 3331874560 3498468288 3998249472 4373085360 4664624384 4997811840 5830780480 6663749120 6996936576 8746170720 9329248768 9995623680 11661560960 13993873152 17492341440 19991247360 23323121920 27987746304 34984682880 46646243840 69969365760 139938731520
- Sum of all divisors σ(n): 521965453680
- Sum of proper divisors (its aliquot sum) s(n): 382026722160
- 139938731520 is an abundant number, because the sum of its proper divisors (382026722160) is greater than itself. Its abundance is 242087990640
Bases of 139938731520
- Binary: 100000100101001111111110010110000000002
- Hexadecimal: 0x2094FF9600
- Base-36: 1SABWOAO
Squares and roots of 139938731520
- 139938731520 squared (1399387315202) is 19582848579426641510400
- 139938731520 cubed (1399387315203) is 2740398989753198181859152887808000
-
The
square root of 139938731520 is 374083.8562675487 -
The
cube root of 139938731520 is 5191.7365241341
Scales and comparisons
How big is 139938731520?- 139,938,731,520 seconds is equal to 4,449 years, 32 weeks, 1 day, 5 hours, 52 minutes.
-
To count from 1 to 139,938,731,520 would take you about eight thousand, eight hundred ninety-nine 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 139938731520 cubic inches would be around 432.6 feet tall.
Recreational maths with 139938731520
- 139938731520 backwards is 025137839931
- The number of decimal digits it has is: 12
- The sum of 139938731520's digits is 51
- More coming soon!
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The information we have on file for 139938731520 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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