13031979648408

Names of 13031979648408

• Cardinal: 13031979648408 can be written as Thirteen trillion, thirty-one billion, nine hundred seventy-nine million, six hundred forty-eight thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.3031979648408 × 10¹³

Factors of 13031979648408

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 23801

Divisors of 13031979648408

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 63 72 84 108 126 168 189 216 252 263 378 504 526 756 789 1052 1487 1512 1578 1841 2104 2367 2974 3156 3682 4461 4734 5523 5948 6312 7101 7364 8922 9468 10409 11046 11896 13383 14202 14728 16569 17844 18936 20818 22039 22092 26766 28404 31227 33138 35688 40149 41636 44078 44184 49707 53532 56808 62454 66117 66276 80298 83272 88156 93681 99414 107064 124908 132234 132552 154273 160596 176312 187362 198351 198828 249816 264468 281043 308546 321192 374724 391081 396702 397656 462819 528936 562086 595053 617092 749448 782162 793404 925638 1124172 1173243 1190106 1234184 1388457 1564324 1586808 1851276 2248344 2346486 2380212 2737567 2776914 3128648 3519729 3702552 4165371 4692972 4760424 5475134 5553828 5796257 7039458 8212701 8330742 9385944 10559187 10950268 11107656 11592514 14078916 16425402 16661484 17388771 21118374 21900536 23185028 24638103 28157832 32771993 32850804 33322968 34777542 40573799 42236748 46370056 49276206 52166313 65543986 65701608 69555084 73914309 81147598 84473496 98315979 98552412 104332626 121721397 131087972 139110168 147828618 156498939 162295196 196631958 197104824 208665252 229403951 243442794 262175944 294947937 295657236 312997878 324590392 365164191 393263916 417330504 458807902 486885588 589895874 591314472 625995756 688211853 730328382 786527832 884843811 917615804 973771176 1095492573 1179791748 1251991512 1376423706 1460656764 1769687622 1835231608 2064635559 2190985146 2359583496 2752847412 2921313528 3539375244 4129271118 4381970292 5505694824 6193906677 7078750488 8258542236 8619034159 8763940584 12387813354 16517084472 17238068318 24775626708 25857102477 34476136636 49551253416 51714204954 60333239113 68952273272 77571307431 103428409908 120666478226 155142614862 180999717339 206856819816 232713922293 241332956452 310285229724 361999434678 465427844586 482665912904 542999152017 620570459448 723998869356 930855689172 1085998304034 1447997738712 1628997456051 1861711378344 2171996608068 3257994912102 4343993216136 6515989824204 13031979648408
• Sum of all divisors σ(n): 41558482944000
• Sum of proper divisors (its aliquot sum) s(n): 28526503295592
• 13031979648408 is an abundant number, because the sum of its proper divisors (28526503295592) is greater than itself. Its abundance is 15494523647184

Bases of 13031979648408

• Binary: 10111101101000111110100001001000010110011000₂
• Hexadecimal: 0xBDA3E848598
• Base-36: 4MAT47G60

Squares and roots of 13031979648408

• 13031979648408 squared (13031979648408²) is 169832493556520299296934464
• 13031979648408 cubed (13031979648408³) is 2213253599666955335507578925750937933312
• The square root of 13031979648408 is 3609983.3307659469
• The cube root of 13031979648408 is 23532.6118212145

Scales and comparisons

• 13,031,979,648,408 seconds is equal to 414,376 years, 33 weeks, 2 days, 18 hours, 46 minutes, 48 seconds.
• To count from 1 to 13,031,979,648,408 would take you about one million, thirty-five thousand, nine hundred forty-one 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 13031979648408 cubic inches would be around 1961.1 feet tall.

Recreational maths with 13031979648408

• 13031979648408 backwards is 80484697913031
• 13031979648408 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13031979648408's digits is 63
• More coming soon!