40991139072
40,991,139,072 is an even composite number composed of five prime numbers multiplied together.
40991139072 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 40991139072:
28 × 33 × 13 × 43 × 1032
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 13 × 43 × 103 × 103)See below for interesting mathematical facts about the number 40991139072 from the Numbermatics database.
Names of 40991139072
- Cardinal: 40991139072 can be written as Forty billion, nine hundred ninety-one million, one hundred thirty-nine thousand and seventy-two.
Scientific notation
- Scientific notation: 4.0991139072 × 1010
Factors of 40991139072
Divisors of 40991139072
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 43 48 52 54 64 72 78 86 96 103 104 108 117 128 129 144 156 172 192 206 208 216 234 256 258 288 309 312 344 351 384 387 412 416 432 468 516 559 576 618 624 688 702 768 774 824 832 864 927 936 1032 1118 1152 1161 1236 1248 1339 1376 1404 1548 1648 1664 1677 1728 1854 1872 2064 2236 2304 2322 2472 2496 2678 2752 2781 2808 3096 3296 3328 3354 3456 3708 3744 4017 4128 4429 4472 4644 4944 4992 5031 5356 5504 5562 5616 6192 6592 6708 6912 7416 7488 8034 8256 8858 8944 9288 9888 9984 10062 10609 10712 11008 11124 11232 12051 12384 13184 13287 13416 14832 14976 15093 16068 16512 17716 17888 18576 19776 20124 21218 21424 22248 22464 24102 24768 26368 26574 26832 29664 29952 30186 31827 32136 33024 35432 35776 36153 37152 39552 39861 40248 42436 42848 44496 44928 48204 49536 53148 53664 57577 59328 60372 63654 64272 70864 71552 72306 74304 79104 79722 80496 84872 85696 88992 89856 95481 96408 99072 106296 107328 115154 118656 119583 120744 127308 128544 137917 141728 143104 144612 148608 159444 160992 169744 171392 172731 177984 190962 192816 212592 214656 230308 237312 239166 241488 254616 257088 275834 283456 286443 289224 297216 318888 321984 339488 342784 345462 355968 381924 385632 413751 425184 429312 456187 460616 478332 482976 509232 514176 518193 551668 566912 572886 578448 637776 643968 678976 690924 711936 763848 771264 827502 850368 912374 921232 956664 965952 1018464 1028352 1036386 1103336 1133824 1145772 1156896 1241253 1275552 1287936 1357952 1368561 1381848 1527696 1542528 1554579 1655004 1700736 1824748 1842464 1913328 1931904 2036928 2072772 2206672 2291544 2313792 2482506 2551104 2715904 2737122 2763696 3055392 3085056 3109158 3310008 3401472 3649496 3684928 3723759 3826656 3863808 4073856 4105683 4145544 4413344 4583088 4627584 4965012 5102208 5474244 5527392 5930431 6110784 6218316 6620016 7298992 7369856 7447518 7653312 8147712 8211366 8291088 8826688 9166176 9255168 9930024 10204416 10948488 11054784 11860862 12221568 12317049 12436632 13240032 14597984 14739712 14895036 15306624 16422732 16582176 17653376 17791293 18332352 19860048 21896976 22109568 23721724 24443136 24634098 24873264 26480064 29195968 29790072 30613248 32845464 33164352 35306752 35582586 36664704 39720096 43793952 44219136 47443448 49268196 49746528 52960128 53373879 58391936 59580144 65690928 66328704 71165172 73329408 79440192 87587904 94886896 98536392 99493056 105920256 106747758 116783872 119160288 131381856 132657408 142330344 158880384 160121637 175175808 189773792 197072784 198986112 213495516 238320576 262763712 284660688 317760768 320243274 350351616 379547584 394145568 397972224 426991032 476641152 525527424 569321376 640486548 759095168 788291136 853982064 953282304 1051054848 1138642752 1280973096 1518190336 1576582272 1707964128 2277285504 2561946192 3153164544 3415928256 4554571008 5123892384 6831856512 10247784768 13663713024 20495569536 40991139072
- Sum of all divisors σ(n): 134887811520
- Sum of proper divisors (its aliquot sum) s(n): 93896672448
- 40991139072 is an abundant number, because the sum of its proper divisors (93896672448) is greater than itself. Its abundance is 52905533376
Bases of 40991139072
- Binary: 1001100010110100001100100101000000002
- Hexadecimal: 0x98B432500
- Base-36: ITX2DC0
Squares and roots of 40991139072
- 40991139072 squared (409911390722) is 1680273482420045021184
- 40991139072 cubed (409911390723) is 68876323996873812583854530101248
-
The
square root of 40991139072 is 202462.6856287351 -
The
cube root of 40991139072 is 3447.9688126909
Scales and comparisons
How big is 40991139072?- 40,991,139,072 seconds is equal to 1,303 years, 20 weeks, 2 days, 11 hours, 31 minutes, 12 seconds.
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To count from 1 to 40,991,139,072 would take you about two thousand, six hundred 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 40991139072 cubic inches would be around 287.3 feet tall.
Recreational maths with 40991139072
- 40991139072 backwards is 27093119904
- The number of decimal digits it has is: 11
- The sum of 40991139072's digits is 45
- More coming soon!
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