13445693665464

Names of 13445693665464

• Cardinal: 13445693665464 can be written as Thirteen trillion, four hundred forty-five billion, six hundred ninety-three million, six hundred sixty-five thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.3445693665464 × 10¹³

Factors of 13445693665464

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1134

Divisors of 13445693665464

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 12 17 19 24 34 38 51 57 68 76 102 114 136 152 204 228 289 323 361 408 456 578 646 722 867 969 1083 1093 1156 1292 1444 1734 1938 2166 2186 2312 2584 2888 3279 3468 3876 4332 4372 4913 5491 6137 6558 6936 7752 8664 8744 9826 10982 12274 13116 14739 16473 18411 18581 19652 20767 21964 24548 26232 29478 32946 36822 37162 39304 41534 43928 49096 55743 58956 62301 65892 73644 74324 83068 83521 93347 104329 111486 117912 124602 131784 147288 148648 166136 167042 186694 208658 222972 249204 250563 280041 312987 315877 334084 353039 373388 394573 417316 445944 498408 501126 560082 625974 631754 668168 706078 746776 789146 834632 947631 1002252 1059117 1120164 1183719 1251948 1263508 1412156 1419857 1578292 1586899 1773593 1895262 2004504 2118234 2240328 2367438 2503896 2527016 2824312 2839714 3156584 3173798 3547186 3790524 4236468 4259571 4734876 4760697 5320779 5369909 5679428 6001663 6347596 6707741 7094372 7581048 8472936 8519142 9469752 9521394 10641558 10739818 11358856 12003326 12695192 13415482 14188744 16109727 17038284 18004989 19042788 20123223 21283116 21479636 24006652 26830964 26977283 30151081 32219454 34076568 36009978 38085576 40246446 42566232 42959272 48013304 53661928 53954566 60302162 64438908 72019956 80492892 80931849 90453243 91288453 102028271 107909132 114031597 120604324 128877816 144039912 160985784 161863698 180906486 182576906 204056542 215818264 228063194 241208648 273865359 306084813 323727396 342094791 361812972 365153812 408113084 456126388 512568377 547730718 612169626 647454792 684189582 723625944 730307624 816226168 912252776 1025136754 1095461436 1224339252 1368379164 1537705131 1551903701 1734480607 1938537149 2050273508 2190922872 2448678504 2736758328 3075410262 3103807402 3468961214 3877074298 4100547016 4655711103 5203441821 5815611447 6150820524 6207614804 6937922428 7754148596 9311422206 10406883642 11631222894 12301641048 12415229608 13875844856 15508297192 18622844412 20813767284 23262445788 29486170319 32955131533 37245688824 41627534568 46524891576 58972340638 65910263066 88458510957 98865394599 117944681276 131820526132 176917021914 197730789198 235889362552 263641052264 353834043828 395461578396 560237236061 707668087656 790923156792 1120474472122 1680711708183 2240948944244 3361423416366 4481897888488 6722846832732 13445693665464
• Sum of all divisors σ(n): 37728286006320
• Sum of proper divisors (its aliquot sum) s(n): 24282592340856
• 13445693665464 is an abundant number, because the sum of its proper divisors (24282592340856) is greater than itself. Its abundance is 10836898675392

Bases of 13445693665464

• Binary: 11000011101010010001110010110111000010111000₂
• Hexadecimal: 0xC3A91CB70B8
• Base-36: 4RKV6UMRC

Squares and roots of 13445693665464

• 13445693665464 squared (13445693665464²) is 180786678145498735946335296
• 13445693665464 cubed (13445693665464³) is 2430802293141211320838659682872199417344
• The square root of 13445693665464 is 3666837.0110306239
• The cube root of 13445693665464 is 23779.0447480837

Scales and comparisons

• 13,445,693,665,464 seconds is equal to 427,531 years, 24 weeks, 2 days, 11 hours, 4 minutes, 24 seconds.
• To count from 1 to 13,445,693,665,464 would take you about one million, sixty-eight thousand, eight hundred twenty-eight 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 13445693665464 cubic inches would be around 1981.6 feet tall.

Recreational maths with 13445693665464

• 13445693665464 backwards is 46456639654431
• The number of decimal digits it has is: 14
• The sum of 13445693665464's digits is 66
• More coming soon!