13454855608990

Names of 13454855608990

• Cardinal: 13454855608990 can be written as Thirteen trillion, four hundred fifty-four billion, eight hundred fifty-five million, six hundred eight thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 1.345485560899 × 10¹³

Factors of 13454855608990

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2283

Divisors of 13454855608990

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 5 10 19 23 31 38 46 62 89 95 115 155 178 190 230 310 437 445 589 713 874 890 1021 1093 1178 1426 1691 2042 2047 2185 2186 2759 2945 3382 3565 4094 4370 5105 5465 5518 5890 7130 8455 10210 10235 10930 13547 13795 16910 19399 20470 20767 23483 25139 27094 27590 31651 33883 38798 38893 41534 46966 50278 52421 63302 63457 67735 67766 77786 90869 96995 97277 103835 104842 117415 125695 126914 135470 158255 169415 181738 193990 194465 194554 207670 234830 251390 262105 316510 317285 338830 388930 446177 454345 477641 486385 524210 601369 634570 643777 727973 779309 892354 908690 955282 972770 1115953 1202738 1205683 1287554 1455946 1558618 1726511 1848263 2089987 2230885 2231906 2237371 2388205 2411366 2816939 3006845 3015587 3218885 3453022 3639865 3696526 3896545 4179974 4461770 4474742 4776410 5579765 5633878 6013690 6028415 6031174 6437770 7279730 7793090 8632555 9241315 10449935 11159530 11186855 12056830 13831487 14084695 14806871 15077935 17265110 18482630 20899870 21203107 22373710 25666919 27662974 28169390 29613742 30155870 34594543 39709753 42406214 42510049 51333838 53521841 57296153 64789597 69157435 69189086 69358501 74034355 79419506 85020098 99319817 106015535 107043682 114592306 128334595 129579194 138314870 138717002 148068710 172972715 198548765 198639634 212031070 212550245 256669190 267609205 286480765 323947985 345945430 346792505 397097530 425100490 487671461 496599085 535218410 572961530 647895970 657296317 693585010 795674489 975342922 993198170 1231002343 1314592634 1317811519 1591348978 1887076523 2284355791 2438357305 2462004686 2635623038 3078914327 3286481585 3774153046 3978372445 4568711582 4876714610 6155011715 6157828654 6572963170 6589057595 7956744890 9435382615 11421778955 12310023430 13178115190 15117815291 15394571635 18870765230 22843557910 30235630582 30789143270 43402760029 58499372213 70815029521 75589076455 86805520058 116998744426 141630059042 151178152910 217013800145 292496861065 354075147605 434027600290 584993722130 708150295210 1345485560899 2690971121798 6727427804495 13454855608990
• Sum of all divisors σ(n): 27821109657600
• Sum of proper divisors (its aliquot sum) s(n): 14366254048610
• 13454855608990 is an abundant number, because the sum of its proper divisors (14366254048610) is greater than itself. Its abundance is 911398439620

Bases of 13454855608990

• Binary: 11000011110010110011111000111001101010011110₂
• Hexadecimal: 0xC3CB3E39A9E
• Base-36: 4RP2PMVMM

Squares and roots of 13454855608990

• 13454855608990 squared (13454855608990²) is 181033139458769663768820100
• 13454855608990 cubed (13454855608990³) is 2435774751859895903404365505159252699000
• The square root of 13454855608990 is 3668086.0961801319
• The cube root of 13454855608990 is 23784.4445636971

Scales and comparisons

• 13,454,855,608,990 seconds is equal to 427,822 years, 41 weeks, 11 hours, 23 minutes, 10 seconds.
• To count from 1 to 13,454,855,608,990 would take you about one million, sixty-nine thousand, five hundred fifty-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 13454855608990 cubic inches would be around 1982 feet tall.

Recreational maths with 13454855608990

• 13454855608990 backwards is 09980655845431
• The number of decimal digits it has is: 14
• The sum of 13454855608990's digits is 67
• More coming soon!