13872171891474

Names of 13872171891474

• Cardinal: 13872171891474 can be written as Thirteen trillion, eight hundred seventy-two billion, one hundred seventy-one million, eight hundred ninety-one thousand, four hundred seventy-four.

Scientific notation

• Scientific notation: 1.3872171891474 × 10¹³

Factors of 13872171891474

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4498

Divisors of 13872171891474

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 9 13 18 26 31 39 62 73 78 93 117 146 169 186 219 234 279 338 403 438 507 523 558 657 806 949 1014 1046 1209 1314 1521 1569 1898 2263 2418 2847 3042 3138 3627 3853 4526 4707 5239 5694 6789 6799 7254 7706 8541 9414 10478 11559 12337 13578 13598 15717 16213 17082 20367 20397 23118 24674 29419 31434 32426 34677 37011 38179 40734 40794 47151 48639 50089 58838 61191 69354 74022 76358 88257 88387 94302 97278 100178 111033 114537 119443 122382 145917 150267 176514 176774 210769 222066 229074 238886 264771 265161 281269 291834 300534 343611 358329 382447 421538 450801 496327 529542 530322 562538 632307 651157 687222 716658 764894 795483 843807 901602 992654 1074987 1147341 1183549 1264614 1302314 1488981 1552759 1590966 1687614 1896921 1953471 2015119 2149974 2294682 2367098 2531421 2739997 2977962 3105518 3442023 3550647 3656497 3793842 3906942 4030238 4466943 4658277 5062842 5479994 5860413 6045357 6452251 6884046 7101294 7312994 8219991 8719339 8933886 9316554 10651941 10969491 11720826 12090714 12904502 13974831 15386137 16439982 17438678 18136071 19356753 20185867 21303882 21938982 24659973 26158017 26196547 27949662 30772274 32908473 36272142 38713506 40371734 46158411 47534461 49319946 52316034 52393094 58070259 60557601 62468689 65816946 78474051 78589641 92316822 95068922 113351407 116140518 121115202 124937378 138475233 142603383 147103687 156948102 157179282 181672803 187406067 200019781 226702814 235768923 276950466 285206766 294207374 340054221 340555111 363345606 374812134 400039562 427810149 441311061 471537846 562218201 600059343 680108442 681110222 812092957 855620298 882622122 1020162663 1021665333 1124436402 1200118686 1323933183 1473568291 1624185914 1800178029 1912347931 2040325326 2043330666 2436278871 2647866366 2947136582 3064995999 3600356058 3824695862 4420704873 4560214297 4872557742 5737043793 6129991998 7308836613 8841409746 9120428594 10557208441 11474087586 13262114619 13680642891 14617673226 17211131379 21114416882 24860523103 26524229238 27361285782 31671625323 34422262758 41041928673 49721046206 59282785861 63343250646 74581569309 82083857346 95014875969 118565571722 149163138618 177848357583 190029751938 223744707927 355696715166 447489415854 533545072749 770676216193 1067090145498 1541352432386 2312028648579 4624057297158 6936085945737 13872171891474
• Sum of all divisors σ(n): 34130322510336
• Sum of proper divisors (its aliquot sum) s(n): 20258150618862
• 13872171891474 is an abundant number, because the sum of its proper divisors (20258150618862) is greater than itself. Its abundance is 6385978727388

Bases of 13872171891474

• Binary: 11001001110111011101111000001011101100010010₂
• Hexadecimal: 0xC9DDDE0BB12
• Base-36: 4X0SCZ40I

Squares and roots of 13872171891474

• 13872171891474 squared (13872171891474²) is 192437152986601334833892676
• 13872171891474 cubed (13872171891474³) is 2669521264536012947221454166829235444424
• The square root of 13872171891474 is 3724536.4666591735
• The cube root of 13872171891474 is 24027.8449336695

Scales and comparisons

• 13,872,171,891,474 seconds is equal to 441,092 years, 8 weeks, 1 day, 57 minutes, 54 seconds.
• To count from 1 to 13,872,171,891,474 would take you about one million, one hundred two thousand, seven hundred thirty 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 13872171891474 cubic inches would be around 2002.3 feet tall.

Recreational maths with 13872171891474

• 13872171891474 backwards is 47419817127831
• The number of decimal digits it has is: 14
• The sum of 13872171891474's digits is 63
• More coming soon!