12497813160

Names of 12497813160

• Cardinal: 12497813160 can be written as Twelve billion, four hundred ninety-seven million, eight hundred thirteen thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.249781316 × 10¹⁰

Factors of 12497813160

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 757

Divisors of 12497813160

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 17 19 20 21 24 28 30 34 35 38 40 42 51 56 57 60 68 70 73 76 84 85 95 102 105 114 119 120 133 136 140 146 152 168 170 190 204 210 219 228 238 255 266 280 285 292 323 340 357 365 380 399 408 420 438 456 476 510 511 532 570 584 595 631 646 665 680 714 730 760 798 840 876 952 969 1020 1022 1064 1095 1140 1190 1241 1262 1292 1330 1387 1428 1460 1533 1596 1615 1752 1785 1893 1938 1995 2040 2044 2190 2261 2280 2380 2482 2524 2555 2584 2660 2774 2856 2920 3066 3155 3192 3230 3570 3723 3786 3876 3990 4088 4161 4380 4417 4522 4760 4845 4964 5048 5110 5320 5548 6132 6205 6310 6460 6783 6935 7140 7446 7572 7665 7752 7980 8322 8687 8760 8834 9044 9465 9690 9709 9928 10220 10727 11096 11305 11989 12264 12410 12620 12920 13251 13566 13870 14280 14892 15144 15330 15960 16644 17374 17668 18088 18615 18930 19380 19418 20440 20805 21454 22085 22610 23579 23978 24820 25240 26061 26502 27132 27740 29127 29784 30660 32181 33288 33915 34748 35336 35967 37230 37860 38760 38836 41610 42908 43435 44170 45220 46063 47158 47956 48545 49640 52122 53004 53635 54264 55480 58254 59945 61320 64362 66255 67830 69496 70737 71934 74460 75089 75720 77672 83220 83923 85816 86870 88340 90440 92126 94316 95912 97090 104244 106008 107270 116508 117895 119890 128724 130305 132510 135660 138189 141474 143868 145635 148920 150178 160905 165053 166440 167846 173740 176680 179835 184252 188632 194180 203813 208488 214540 225267 230315 233016 235790 239780 251769 257448 260610 265020 271320 276378 282948 287736 291270 300356 321810 322441 330106 335692 347480 353685 359670 368504 375445 388360 407626 419615 429080 450534 460630 471580 479560 495159 503538 521220 530040 552756 565896 582540 600712 611439 643620 644882 660212 671384 690945 707370 719340 750890 783071 815252 825265 839230 875197 901068 921260 943160 967323 990318 1007076 1019065 1042440 1105512 1126335 1165080 1222878 1258845 1287240 1289764 1320424 1381890 1414740 1426691 1438680 1501780 1566142 1612205 1630504 1650530 1678460 1750394 1802136 1842520 1934646 1980636 2014152 2038130 2252670 2349213 2445756 2475795 2517690 2579528 2625591 2763780 2829480 2853382 3003560 3057195 3132284 3224410 3301060 3356920 3500788 3869292 3915355 3961272 4076260 4280073 4375985 4505340 4698426 4836615 4891512 4951590 5035380 5251182 5481497 5527560 5706764 6114390 6126379 6264568 6448820 6602120 7001576 7133455 7738584 7830710 8152520 8560146 8751970 9010680 9396852 9673230 9903180 10070760 10502364 10962994 11413528 11746065 12228780 12252758 12897640 13127955 14266910 14878349 15661420 16444491 17120292 17503940 18379137 18793704 19346460 19806360 21004728 21400365 21925988 23492130 24457560 24505516 26255910 27407485 28533820 29756698 30631895 31322840 32888982 34240584 35007880 36758274 38692920 42800730 43851976 44635047 46984260 49011032 52511820 54814970 57067640 59513396 61263790 65777964 73516548 74391745 82222455 85601460 89270094 91895685 93968520 104148443 105023640 109629940 119026792 122527580 131555928 147033096 148783490 164444910 171202920 178540188 183791370 208296886 219259880 223175235 245055160 297566980 312445329 328889820 357080376 367582740 416593772 446350470 520742215 595133960 624890658 657779640 735165480 833187544 892700940 1041484430 1249781316 1562226645 1785401880 2082968860 2499562632 3124453290 4165937720 6248906580 12497813160
• Sum of all divisors σ(n): 48489062400
• Sum of proper divisors (its aliquot sum) s(n): 35991249240
• 12497813160 is an abundant number, because the sum of its proper divisors (35991249240) is greater than itself. Its abundance is 23493436080

Bases of 12497813160

• Binary: 1011101000111011010111111010101000₂
• Hexadecimal: 0x2E8ED7EA8
• Base-36: 5QOVICO

Squares and roots of 12497813160

• 12497813160 squared (12497813160²) is 156195333782269185600
• 12497813160 cubed (12497813160³) is 1952100098074636402454162496000
• The square root of 12497813160 is 111793.6186014211
• The cube root of 12497813160 is 2320.6590700849

Scales and comparisons

• 12,497,813,160 seconds is equal to 397 years, 20 weeks, 2 days, 14 hours, 46 minutes.
• To count from 1 to 12,497,813,160 would take you about seven hundred ninety-four 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 12497813160 cubic inches would be around 193.4 feet tall.

Recreational maths with 12497813160

• 12497813160 backwards is 06131879421
• 12497813160 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12497813160's digits is 42
• More coming soon!