13158621504

Names of 13158621504

• Cardinal: 13158621504 can be written as Thirteen billion, one hundred fifty-eight million, six hundred twenty-one thousand, five hundred four.

Scientific notation

• Scientific notation: 1.3158621504 × 10¹⁰

Factors of 13158621504

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 161

Divisors of 13158621504

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 84 96 98 108 112 126 144 147 149 168 189 192 196 216 224 252 288 294 298 336 343 378 392 432 441 447 448 504 576 588 596 672 686 756 784 864 882 894 1008 1029 1043 1176 1192 1323 1341 1344 1372 1512 1568 1728 1764 1788 2016 2058 2086 2352 2384 2646 2682 2744 3024 3087 3129 3136 3528 3576 4023 4032 4116 4172 4704 4768 5292 5364 5488 6048 6174 6258 7056 7152 7301 8046 8232 8344 9261 9387 9408 9536 10584 10728 10976 12096 12348 12516 14112 14304 14602 16092 16464 16688 18522 18774 21168 21456 21903 21952 22201 24696 25032 28161 28224 28608 29204 32184 32928 33376 37044 37548 42336 42912 43806 44402 49392 50064 51107 56322 58408 64368 65709 65856 66603 66752 74088 75096 84672 85824 87612 88804 98784 100128 102214 112644 116816 128736 131418 133206 148176 150192 153321 155407 175224 177608 197127 197568 199809 200256 204428 225288 233632 257472 262836 266412 296352 300384 306642 310814 350448 355216 394254 399618 408856 450576 459963 466221 467264 525672 532824 592704 599427 600768 613284 621628 700896 710432 788508 799236 817712 901152 919926 932442 1051344 1065648 1087849 1198854 1226568 1243256 1379889 1398663 1401792 1420864 1577016 1598472 1635424 1802304 1839852 1864884 2102688 2131296 2175698 2397708 2453136 2486512 2759778 2797326 3154032 3196944 3263547 3270848 3679704 3729768 4195989 4205376 4262592 4351396 4795416 4906272 4973024 5519556 5594652 6308064 6393888 6527094 7359408 7459536 7614943 8391978 8702792 9590832 9790641 9812544 9946048 11039112 11189304 12616128 12787776 13054188 14718816 14919072 15229886 16783956 17405584 19181664 19581282 22078224 22378608 22844829 26108376 29371923 29437632 29838144 30459772 33567912 34811168 38363328 39162564 44156448 44757216 45689658 52216752 58743846 60919544 67135824 68534487 69622336 78325128 88312896 89514432 91379316 104433504 117487692 121839088 134271648 137068974 156650256 182758632 205603461 208867008 234975384 243678176 268543296 274137948 313300512 365517264 411206922 469950768 487356352 548275896 626601024 731034528 822413844 939901536 1096551792 1462069056 1644827688 1879803072 2193103584 3289655376 4386207168 6579310752 13158621504
• Sum of all divisors σ(n): 45417232000
• Sum of proper divisors (its aliquot sum) s(n): 32258610496
• 13158621504 is an abundant number, because the sum of its proper divisors (32258610496) is greater than itself. Its abundance is 19099988992

Bases of 13158621504

• Binary: 1100010000010100001010000101000000₂
• Hexadecimal: 0x31050A140
• Base-36: 61MAXC0

Squares and roots of 13158621504

• 13158621504 squared (13158621504²) is 173149319885531222016
• 13158621504 cubed (13158621504³) is 2278406364048725956483135832064
• The square root of 13158621504 is 114711.0347961345
• The cube root of 13158621504 is 2360.8594437525

Scales and comparisons

• 13,158,621,504 seconds is equal to 418 years, 20 weeks, 6 days, 20 hours, 38 minutes, 24 seconds.
• To count from 1 to 13,158,621,504 would take you about 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 13158621504 cubic inches would be around 196.7 feet tall.

Recreational maths with 13158621504

• 13158621504 backwards is 40512685131
• 13158621504 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13158621504's digits is 36
• More coming soon!