12971795983735554

Names of 12971795983735554

• Cardinal: 12971795983735554 can be written as Twelve quadrillion, nine hundred seventy-one trillion, seven hundred ninety-five billion, nine hundred eighty-three million, seven hundred thirty-five thousand, five hundred fifty-four.

Scientific notation

• Scientific notation: 1.2971795983735554 × 10¹⁶

Factors of 12971795983735554

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8038381

Divisors of 12971795983735554

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 63 81 89 126 162 178 189 243 267 378 486 534 567 623 729 801 1134 1246 1458 1602 1701 1777 1869 2403 3402 3554 3738 4806 5103 5331 5607 7209 10206 10662 11214 12439 14418 15993 16821 21627 24878 31986 33642 37317 43254 47979 50463 64881 74634 95958 100926 111951 129762 143937 151389 158153 223902 287874 302778 316306 335853 431811 454167 474459 671706 863622 908334 948918 1007559 1107071 1295433 1423377 2015118 2214142 2590866 2846754 3022677 3321213 4270131 6045354 6642426 8036503 8540262 9068031 9963639 12810393 16073006 18136062 19927278 24109509 25620786 29890917 38431179 48219018 56255521 59781834 72328527 76862358 89672751 112511042 115293537 144657054 168766563 179345502 216985581 230587074 269018253 337533126 433971162 506299689 538036506 650956743 715248767 807054759 1012599378 1301913486 1430497534 1518899067 1614109518 1952870229 2145746301 3037798134 3905740458 4291492602 4556697201 5006741369 5858610687 6437238903 9113394402 10013482738 11717221374 12874477806 13670091603 14280865831 15020224107 19311716709 27340183206 28561731662 30040448214 38623433418 41010274809 42842597493 45060672321 57935150127 82020549618 85685194986 90121344642 99966060817 115870300254 128527792479 135182016963 173805450381 199932121634 257055584958 270364033926 299898182451 347610900762 385583377437 405546050889 521416351143 599796364902 771166754874 811092101778 899694547353 1042832702286 1156750132311 1216638152667 1270997058959 1799389094706 2313500264622 2433276305334 2541994117918 2699083642059 3470250396933 3649914458001 3812991176877 5398167284118 6940500793866 7299828916002 7625982353754 8097250926177 8896979412713 10410751190799 11438973530631 16194501852354 17793958825426 20821502381598 22877947061262 24291752778531 26690938238139 34316920591893 48583505557062 53381876476278 68633841183786 72875258335593 80072814714417 102950761775679 145750516671186 160145629428834 205901523551358 240218444143251 308852285327037 480436888286502 617704570654074 720655332429753 926556855981111 1441310664859506 1853113711962222 2161965997289259 4323931994578518 6485897991867777 12971795983735554
• Sum of all divisors σ(n): 33734387939938560
• Sum of proper divisors (its aliquot sum) s(n): 20762591956203006
• 12971795983735554 is an abundant number, because the sum of its proper divisors (20762591956203006) is greater than itself. Its abundance is 7790795972467452

Bases of 12971795983735554

• Binary: 101110000101011100011110011011101101011001101100000010₂
• Hexadecimal: 0x2E15C79BB59B02
• Base-36: 3JQ48T2VA4I

Squares and roots of 12971795983735554

• 12971795983735554 squared (12971795983735554²) is 168267491043657849134500203686916
• 12971795983735554 cubed (12971795983735554³) is 2182731564513379191136456474460896921281153811464
• The square root of 12971795983735554 is 113893792.5601547171
• The cube root of 12971795983735554 is 234963.3018519593

Scales and comparisons

• 12,971,795,983,735,554 seconds is equal to 412,462,987 years, 45 weeks, 6 days, 12 hours, 45 minutes, 54 seconds.
• To count from 1 to 12,971,795,983,735,554 would take you about one billion, two hundred thirty-seven million, three hundred eighty-eight thousand, nine hundred sixty-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 12971795983735554 cubic inches would be around 19580.3 feet tall.

Recreational maths with 12971795983735554

• 12971795983735554 backwards is 45553738959717921
• The number of decimal digits it has is: 17
• The sum of 12971795983735554's digits is 90
• More coming soon!