13889420591664996

Names of 13889420591664996

• Cardinal: 13889420591664996 can be written as Thirteen quadrillion, eight hundred eighty-nine trillion, four hundred twenty billion, five hundred ninety-one million, six hundred sixty-four thousand, nine hundred ninety-six.

Scientific notation

• Scientific notation: 1.3889420591664996 × 10¹⁶

Factors of 13889420591664996

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 18746

Divisors of 13889420591664996

• Number of divisors d(n): 243
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 49 63 84 98 126 147 151 196 252 294 302 441 453 588 604 882 906 1057 1359 1764 1812 2114 2718 3171 4228 5436 6342 7399 9513 12684 14798 18583 19026 22197 22801 29596 37166 38052 44394 45602 55749 66591 68403 74332 88788 91204 111498 130081 133182 136806 159607 167247 205209 222996 260162 266364 273612 319214 334494 390243 410418 478821 520324 638428 668988 780486 820836 910567 957642 1117249 1170729 1436463 1560972 1821134 1915284 2234498 2341458 2731701 2806033 2872926 3351747 3642268 4468996 4682916 5463402 5612066 5745852 6703494 8195103 8418099 10055241 10926804 11224132 13406988 16390206 16836198 19642231 20110482 25254297 32780412 33672396 39284462 40220964 50508594 58926693 78568924 101017188 117853386 137495617 176780079 235706772 274991234 345327889 353560158 412486851 423710983 549982468 690655778 707120316 824973702 847421966 1035983667 1237460553 1271132949 1381311556 1649947404 1694843932 2071967334 2417295223 2474921106 2542265898 2965976881 3107951001 3813398847 4143934668 4834590446 4949842212 5084531796 5931953762 6215902002 7251885669 7626797694 8897930643 9669180892 11863907524 12431804004 14503771338 15253595388 16921066561 17795861286 20761838167 21755657007 26693791929 29007542676 33842133122 35591722572 41523676334 43511314014 50763199683 52144511239 53387583858 62285514501 67684266244 83047352668 87022628028 101526399366 104289022478 106775167716 124571029002 152289599049 156433533717 186856543503 203052798732 208578044956 249142058004 304579198098 312867067434 365011578673 373713087006 469300601151 609158396196 625734134868 730023157346 747426174012 938601202302 1095034736019 1460046314692 1877202404604 2190069472038 2555081050711 3285104208057 4380138944076 5110162101422 6570208416114 7665243152133 7873821197089 10220324202844 13140416832228 15330486304266 15747642394178 22995729456399 23621463591267 30660972608532 31495284788356 45991458912798 47242927182534 55116748379623 70864390773801 91982917825596 94485854365068 110233496759246 141728781547602 165350245138869 220466993518492 283457563095204 330700490277738 385817238657361 496050735416607 661400980555476 771634477314722 992101470833214 1157451715972083 1543268954629444 1984202941666428 2314903431944166 3472355147916249 4629806863888332 6944710295832498 13889420591664996
• Sum of all divisors σ(n): 41115987904066803
• Sum of proper divisors (its aliquot sum) s(n): 27226567312401807
• 13889420591664996 is an abundant number, because the sum of its proper divisors (27226567312401807) is greater than itself. Its abundance is 13337146720736811

Bases of 13889420591664996

• Binary: 110001010110000101101010111100100000001000111101100100₂
• Hexadecimal: 0x31585ABC808F64
• Base-36: 3SRDZQE2C10

Squares and roots of 13889420591664996

• 13889420591664996 squared (13889420591664996²) is 192916004372167607552107491680016
• 13889420591664996 cubed (13889420591664996³) is 2679491523588519166880922870737496687146699919936
• 13889420591664996 is a perfect square number. Its square root is 117853386
• The cube root of 13889420591664996 is 240377.9957378277

Scales and comparisons

• 13,889,420,591,664,996 seconds is equal to 441,640,612 years, 5 days, 21 hours, 36 minutes, 36 seconds.
• To count from 1 to 13,889,420,591,664,996 would take you about one billion, three hundred twenty-four million, nine hundred twenty-one thousand, eight hundred thirty-six 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 13889420591664996 cubic inches would be around 20031.5 feet tall.

Recreational maths with 13889420591664996

• 13889420591664996 backwards is 69946619502498831
• The number of decimal digits it has is: 17
• The sum of 13889420591664996's digits is 90
• More coming soon!