12980617056

Names of 12980617056

• Cardinal: 12980617056 can be written as Twelve billion, nine hundred eighty million, six hundred seventeen thousand and fifty-six.

Scientific notation

• Scientific notation: 1.2980617056 × 10¹⁰

Factors of 12980617056

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 167

Divisors of 12980617056

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 37 41 44 48 66 72 73 74 82 88 96 99 111 123 132 144 146 148 164 176 198 219 222 246 264 288 292 296 328 333 352 369 396 407 438 444 451 492 528 584 592 656 657 666 738 792 803 814 876 888 902 984 1056 1168 1184 1221 1312 1314 1332 1353 1369 1476 1517 1584 1606 1628 1752 1776 1804 1968 2336 2409 2442 2628 2664 2701 2706 2738 2952 2993 3034 3168 3212 3256 3504 3552 3608 3663 3936 4059 4107 4551 4818 4884 5256 5328 5402 5412 5476 5904 5986 6068 6424 6512 7008 7216 7227 7326 8103 8118 8214 8979 9102 9636 9768 10512 10656 10804 10824 10952 11808 11972 12136 12321 12848 13024 13653 14432 14454 14652 15059 16206 16236 16428 16687 17958 18204 19272 19536 21024 21608 21648 21904 23944 24272 24309 24642 25696 26937 27306 28908 29304 29711 30118 32412 32472 32856 32923 33374 35916 36408 38544 39072 43216 43296 43808 45177 47888 48544 48618 49284 50061 53874 54612 56129 57816 58608 59422 60236 64824 64944 65712 65846 66748 71832 72816 77088 86432 89133 90354 95776 97236 98568 98769 99937 100122 107748 109224 110741 112258 115632 117216 118844 120472 129648 129888 131424 131692 133496 135531 143664 145632 150183 168387 178266 180708 194472 197136 197538 199874 200244 215496 218448 221482 224516 231264 237688 240944 259296 263384 266992 267399 271062 287328 296307 299811 300366 332223 336774 356532 361416 388944 394272 395076 399748 400488 430992 436896 442964 449032 475376 481888 505161 526768 533984 534798 542124 592614 599622 600732 617419 664446 673548 713064 722832 777888 790152 799496 800976 861984 885928 898064 899433 950752 996669 1010322 1053536 1069596 1084248 1099307 1185228 1199244 1201464 1218151 1234838 1328892 1347096 1426128 1445664 1580304 1598992 1601952 1771856 1796128 1798866 1852257 1993338 2020644 2139192 2168496 2198614 2370456 2398488 2402928 2436302 2469676 2657784 2694192 2852256 3160608 3197984 3297921 3543712 3597732 3654453 3704514 3986676 4041288 4097417 4278384 4336992 4397228 4740912 4796976 4805856 4872604 4939352 5315568 5388384 5556771 6595842 7195464 7308906 7409028 7973352 8082576 8194834 8556768 8794456 9481824 9593952 9745208 9878704 9893763 10631136 10963359 11113542 12292251 13191684 14390928 14617812 14818056 15946704 16165152 16389668 17588912 19490416 19757408 19787526 21926718 22227084 24584502 26383368 28781856 29235624 29636112 31893408 32779336 35177824 36876753 38980832 39575052 43853436 44454168 45071587 49169004 52766736 58471248 59272224 65558672 73753506 79150104 87706872 88908336 90143174 98338008 105533472 116942496 131117344 135214761 147507012 158300208 175413744 177816672 180286348 196676016 270429522 295014024 316600416 350827488 360572696 393352032 405644283 540859044 590028048 721145392 811288566 1081718088 1180056096 1442290784 1622577132 2163436176 3245154264 4326872352 6490308528 12980617056
• Sum of all divisors σ(n): 42977411568
• Sum of proper divisors (its aliquot sum) s(n): 29996794512
• 12980617056 is an abundant number, because the sum of its proper divisors (29996794512) is greater than itself. Its abundance is 17016177456

Bases of 12980617056

• Binary: 1100000101101101000111111101100000₂
• Hexadecimal: 0x305B47F60
• Base-36: 5YOBO80

Squares and roots of 12980617056

• 12980617056 squared (12980617056²) is 168496419154518107136
• 12980617056 cubed (12980617056³) is 2187187492352062840950396911616
• The square root of 12980617056 is 113932.5109703107
• The cube root of 12980617056 is 2350.1654964781

Scales and comparisons

• 12,980,617,056 seconds is equal to 412 years, 38 weeks, 4 days, 14 hours, 57 minutes, 36 seconds.
• To count from 1 to 12,980,617,056 would take you about eight hundred twenty-five 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 12980617056 cubic inches would be around 195.8 feet tall.

Recreational maths with 12980617056

• 12980617056 backwards is 65071608921
• The number of decimal digits it has is: 11
• The sum of 12980617056's digits is 45
• More coming soon!