13231861315800051015

Names of 13231861315800051015

• Cardinal: 13231861315800051015 can be written as Thirteen quintillion, two hundred thirty-one quadrillion, eight hundred sixty-one trillion, three hundred fifteen billion, eight hundred million, fifty-one thousand and fifteen.

Scientific notation

• Scientific notation: 1.3231861315800051015 × 10¹⁹

Factors of 13231861315800051015

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 16486926

Divisors of 13231861315800051015

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 9 13 15 21 35 39 45 49 63 65 91 105 117 147 169 195 245 273 315 343 441 455 507 585 637 735 819 845 1029 1183 1365 1521 1715 1911 2205 2535 3087 3185 3549 4095 4459 5145 5733 5915 7605 8281 9555 10647 13377 15435 17745 22295 24843 28665 40131 41405 53235 57967 66885 74529 124215 173901 200655 289835 313639 372645 521703 869505 940917 1568195 2195473 2608515 2822751 4077307 4704585 6586419 10977365 12231921 14113755 15368311 16173259 19759257 20386535 28541149 32932095 36695763 46104933 48519777 53004991 61159605 76841555 80866295 85623447 98796285 107578177 113212813 138314799 142705745 145559331 159014973 183478815 199788043 210252367 230524665 242598885 256870341 265024955 322734531 339638439 371034937 428117235 477044919 537890885 566064065 599364129 630757101 691573995 727796655 792489691 795074865 968203593 998940215 1018915317 1051261835 1113104811 1284351705 1398516301 1471766569 1613672655 1698192195 1798092387 1855174685 1892271303 2377469073 2385224595 2597244559 2733280771 2996820645 3153785505 3339314433 3962448455 4195548903 4415299707 4841017965 5094576585 5547427837 5565524055 6992581505 7132407219 7358832845 7791733677 8199842313 8990461935 9461356515 10302365983 11887345365 12586646709 12986222795 13245899121 13666403855 16642283511 16696572165 18180711913 19132965397 20977744515 22076498535 23375201031 24599526939 27737139185 30907097949 35662036095 38958668385 40999211565 49926850533 51511829915 54542135739 57398896191 62933233545 66229495605 72116561881 83211417555 90903559565 92721293847 95664826985 116876005155 122997634695 133930757779 154535489745 163626407217 172196688573 216349685643 249634252665 272710678695 286994480955 360582809405 401792273337 463606469235 649049056929 669653788895 818132036085 860983442865 937515304453 1081748428215 1205376820011 2008961366685 2812545913359 3245245284645 4687576522265 5072564779501 6026884100055 8437637740077 14062729566795 15217694338503 25362823897505 35507953456507 42188188700385 45653083015509 65943342133513 76088471692515 106523860369521 177539767282535 197830026400539 228265415077545 248555674195549 319571581108563 329716710667565 461603394934591 532619301847605 593490079201617 745667022586647 857263447735669 989150132002695 1242778370977745 1384810184803773 1597857905542815 1739889719368843 2237001067759941 2308016974672955 2571790343207007 2967450396008085 3231223764542137 3728335112933235 4154430554411319 4286317238678345 5219669158106529 6000844134149683 6924050924018865 7715371029621021 8699448596844215 9693671293626411 11185005338799705 12858951716035035 15659007474319587 16156118822710685 18002532402449049 20772152772056595 22618566351794959 26098345790532645 29081013880879233 30004220670748415 38576855148105105 42005908939047781 48468356468132055 54007597207347147 67855699055384877 78295037371597935 90012662012245245 113092831758974795 126017726817143343 145405069404396165 203567097166154631 210029544695238905 270037986036735735 294041362573334467 339278495276924385 378053180451430029 630088634085716715 882124087720003401 1017835485830773155 1470206812866672335 1890265902257150145 2646372263160010203 4410620438600017005 13231861315800051015
• Sum of all divisors σ(n): 28962409998637440000
• Sum of proper divisors (its aliquot sum) s(n): 15730548682837388985
• 13231861315800051015 is an abundant number, because the sum of its proper divisors (15730548682837388985) is greater than itself. Its abundance is 2498687367037337970

Bases of 13231861315800051015

• Binary: 1011011110100001000000111100001011100101011111101010110101000111₂
• Hexadecimal: 0xB7A103C2E57EAD47
• Base-36: 2SJ27DFZG8FNR

Squares and roots of 13231861315800051015

• 13231861315800051015 squared (13231861315800051015²) is 175082153880565857376450051076602530225
• 13231861315800051015 cubed (13231861315800051015³) is 2316662779019211153449789725838645221775933442933079428375
• The square root of 13231861315800051015 is 3637562551.4621808377
• The cube root of 13231861315800051015 is 2365231.4592317521

Scales and comparisons

• 13,231,861,315,800,051,015 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,231,861,315,800,051,015 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13231861315800051015 cubic inches would be around 197102.6 feet tall.

Recreational maths with 13231861315800051015

• 13231861315800051015 backwards is 51015000851316813231
• The number of decimal digits it has is: 20
• The sum of 13231861315800051015's digits is 54
• More coming soon!