12479430432
12,479,430,432 is an even composite number composed of seven prime numbers multiplied together.
12479430432 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 12479430432:
25 × 3 × 7 × 19 × 31 × 41 × 769
(2 × 2 × 2 × 2 × 2 × 3 × 7 × 19 × 31 × 41 × 769)See below for interesting mathematical facts about the number 12479430432 from the Numbermatics database.
Names of 12479430432
- Cardinal: 12479430432 can be written as Twelve billion, four hundred seventy-nine million, four hundred thirty thousand, four hundred thirty-two.
Scientific notation
- Scientific notation: 1.2479430432 × 1010
Factors of 12479430432
Divisors of 12479430432
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 19 21 24 28 31 32 38 41 42 48 56 57 62 76 82 84 93 96 112 114 123 124 133 152 164 168 186 217 224 228 246 248 266 287 304 328 336 372 399 434 456 492 496 532 574 589 608 651 656 672 744 769 779 798 861 868 912 984 992 1064 1148 1178 1271 1302 1312 1488 1538 1558 1596 1722 1736 1767 1824 1968 2128 2296 2307 2337 2356 2542 2604 2976 3076 3116 3192 3444 3472 3534 3813 3936 4123 4256 4592 4614 4674 4712 5084 5208 5383 5453 6152 6232 6384 6888 6944 7068 7626 8246 8897 9184 9228 9348 9424 10168 10416 10766 10906 12304 12369 12464 12768 13776 14136 14611 15252 16149 16359 16492 17794 18456 18696 18848 20336 20832 21532 21812 23839 24149 24608 24738 24928 26691 27552 28272 29222 30504 31529 32298 32718 32984 35588 36912 37392 40672 43064 43624 43833 47678 48298 49476 53382 56544 58444 61008 63058 64596 65436 65968 71176 71517 72447 73824 74784 86128 87248 87666 94587 95356 96596 98952 102277 106764 116888 122016 126116 129192 130872 131936 142352 143034 144894 166873 169043 172256 174496 175332 189174 190712 193192 197904 204554 213528 220703 233776 252232 258384 261744 284704 286068 289788 306831 333746 338086 350664 378348 381424 386384 395808 409108 427056 441406 452941 467552 500619 504464 507129 516768 523488 572136 579576 599051 613662 662109 667492 676172 701328 756696 762848 772768 818216 854112 882812 905882 977399 1001238 1008928 1014258 1144272 1159152 1198102 1227324 1324218 1334984 1352344 1358823 1402656 1513392 1636432 1765624 1797153 1811764 1954798 2002476 2028516 2288544 2318304 2396204 2454648 2648436 2669968 2704688 2717646 2932197 3026784 3170587 3272864 3531248 3594306 3623528 3909596 4004952 4057032 4193357 4792408 4909296 5296872 5339936 5409376 5435292 5864394 6341174 6841793 7062496 7188612 7247056 7819192 8009904 8114064 8386714 9511761 9584816 9818592 10593744 10870584 11728788 12580071 12682348 13683586 14377224 14494112 15638384 16019808 16228128 16773428 18570581 19023522 19169632 20525379 21187488 21741168 23457576 25160142 25364696 27367172 28754448 31276768 33546856 37141162 38047044 41050758 43482336 46915152 50320284 50729392 54734344 55711743 57508896 67093712 74282324 76094088 82101516 93830304 100640568 101458784 109468688 111423486 129994067 134187424 148564648 152188176 164203032 201281136 218937376 222846972 259988134 297129296 304376352 328406064 389982201 402562272 445693944 519976268 594258592 656812128 779964402 891387888 1039952536 1559928804 1782775776 2079905072 3119857608 4159810144 6239715216 12479430432
- Sum of all divisors σ(n): 41726361600
- Sum of proper divisors (its aliquot sum) s(n): 29246931168
- 12479430432 is an abundant number, because the sum of its proper divisors (29246931168) is greater than itself. Its abundance is 16767500736
Bases of 12479430432
- Binary: 10111001111101010011111111001000002
- Hexadecimal: 0x2E7D4FF20
- Base-36: 5QDXI5C
Squares and roots of 12479430432
- 12479430432 squared (124794304322) is 155736183907127706624
- 12479430432 cubed (124794304323) is 1943498872814158163753913581568
-
The
square root of 12479430432 is 111711.3710953365 -
The
cube root of 12479430432 is 2319.5207115339
Scales and comparisons
How big is 12479430432?- 12,479,430,432 seconds is equal to 396 years, 41 weeks, 6 days, 20 hours, 27 minutes, 12 seconds.
-
To count from 1 to 12,479,430,432 would take you about seven hundred ninety-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 12479430432 cubic inches would be around 193.3 feet tall.
Recreational maths with 12479430432
- 12479430432 backwards is 23403497421
- The number of decimal digits it has is: 11
- The sum of 12479430432's digits is 39
- More coming soon!
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