12977485076802456

Names of 12977485076802456

• Cardinal: 12977485076802456 can be written as Twelve quadrillion, nine hundred seventy-seven trillion, four hundred eighty-five billion, seventy-six million, eight hundred two thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 1.2977485076802456 × 10¹⁶

Factors of 12977485076802456

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 22757929

Divisors of 12977485076802456

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 19 21 24 27 28 36 38 42 54 56 57 63 72 76 84 108 114 126 133 152 168 171 189 216 228 252 266 342 378 399 456 504 513 532 684 756 798 1026 1064 1197 1368 1512 1596 2052 2394 3192 3591 4104 4788 7182 9576 14364 19867 28728 39734 59601 79468 119202 139069 158936 178803 238404 278138 357606 377473 417207 476808 536409 556276 715212 754946 834414 1072818 1112552 1132419 1251621 1430424 1509892 1668828 2145636 2264838 2503242 2642311 3019784 3337656 3397257 3754863 4291272 4529676 5006484 5284622 6794514 7509726 7926933 9059352 10012968 10191771 10569244 13589028 15019452 15853866 20383542 21138488 22738031 23780799 27178056 30038904 31707732 40767084 45476062 47561598 63415464 68214093 71342397 81534168 90952124 95123196 136428186 142684794 159166217 181904248 190246392 204642279 272856372 285369588 318332434 409284558 432022589 477498651 545712744 570739176 613926837 636664868 818569116 864045178 954997302 1227853674 1273329736 1296067767 1432495953 1637138232 1728090356 1909994604 2455707348 2592135534 2864991906 3024158123 3456180712 3819989208 3888203301 4297487859 4911414696 5184271068 5729983812 6048316246 7776406602 8594975718 9072474369 10368542136 11459967624 11664609903 12096632492 15552813204 17189951436 18144948738 23329219806 24193264984 27217423107 31105626408 34379902872 36289897476 46658439612 54434846214 72579794952 81652269321 93316879224 108869692428 163304538642 217739384856 326609077284 451736461877 653218154568 903472923754 1355209385631 1806945847508 2710418771262 3162155233139 3613891695016 4065628156893 5420837542524 6324310466278 8131256313786 8582992775663 9486465699417 10841675085048 12196884470679 12648620932556 16262512627572 17165985551326 18972931398834 24393768941358 25297241865112 25748978326989 28459397098251 32525025255144 34331971102652 37945862797668 48787537882716 51497956653978 56918794196502 60080949429641 68663942205304 75891725595336 77246934980967 85378191294753 97575075765432 102995913307956 113837588393004 120161898859282 154493869961934 170756382589506 180242848288923 205991826615912 227675176786008 231740804942901 240323797718564 308987739923868 341512765179012 360485696577846 463481609885802 480647595437128 540728544866769 617975479847736 683025530358024 720971393155692 926963219771604 1081457089733538 1441942786311384 1622185634600307 1853926439543208 2162914179467076 3244371269200614 4325828358934152 6488742538401228 12977485076802456
• Sum of all divisors σ(n): 43368885098496000
• Sum of proper divisors (its aliquot sum) s(n): 30391400021693544
• 12977485076802456 is an abundant number, because the sum of its proper divisors (30391400021693544) is greater than itself. Its abundance is 17413914944891088

Bases of 12977485076802456

• Binary: 101110000110101111010000110100000101001010101110011000₂
• Hexadecimal: 0x2E1AF43414AB98
• Base-36: 3JS4UC9ZQU0

Squares and roots of 12977485076802456

• 12977485076802456 squared (12977485076802456²) is 168415118918630447304937247631936
• 12977485076802456 cubed (12977485076802456³) is 2185604692474437610925996066482496504972868834816
• The square root of 12977485076802456 is 113918765.2531507031
• The cube root of 12977485076802456 is 234997.6464336639

Scales and comparisons

• 12,977,485,076,802,456 seconds is equal to 412,643,883 years, 23 weeks, 1 day, 2 hours, 27 minutes, 36 seconds.
• To count from 1 to 12,977,485,076,802,456 would take you about one billion, two hundred thirty-seven million, nine hundred thirty-one thousand, six hundred fifty 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 12977485076802456 cubic inches would be around 19583.1 feet tall.

Recreational maths with 12977485076802456

• 12977485076802456 backwards is 65420867058477921
• The number of decimal digits it has is: 17
• The sum of 12977485076802456's digits is 81
• More coming soon!