1445500915860144

Names of 1445500915860144

• Cardinal: 1445500915860144 can be written as One quadrillion, four hundred forty-five trillion, five hundred billion, nine hundred fifteen million, eight hundred sixty thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.445500915860144 × 10¹⁵

Factors of 1445500915860144

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 12387742709

Divisors of 1445500915860144

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 17 22 24 26 33 34 39 44 48 51 52 66 68 78 88 102 104 132 136 143 156 176 187 204 208 221 264 272 286 312 374 408 429 442 528 561 572 624 663 748 816 858 884 1122 1144 1326 1496 1716 1768 2244 2288 2431 2652 2992 3432 3536 4488 4862 5304 6864 7293 8976 9724 10608 14586 19448 29172 38896 58344 116688 12387742663 24775485326 37163227989 49550970652 74326455978 99101941304 136265169293 148652911956 161040654619 198203882608 210591625271 272530338586 297305823912 322081309238 408795507879 421183250542 483121963857 545060677172 594611647824 631774875813 644162618476 817591015758 842366501084 966243927714 1090121354344 1263549751626 1288325236952 1635182031516 1684733002168 1771447200809 1932487855428 2180242708688 2316507877981 2527099503252 2576650473904 2737691128523 3270364063032 3369466004336 3542894401618 3864975710856 4633015755962 5054199006504 5314341602427 5475382257046 6540728126064 6949523633943 7085788803236 7729951421712 8213073385569 9266031511924 10108398013008 10628683204854 10950764514092 13899047267886 14171577606472 16426146771138 18532063023848 21257366409708 21901529028184 27798094535772 28343155212944 30114602413753 32852293542276 37064126047696 42514732819416 43803058056368 55596189071544 60229204827506 65704587084552 85029465638832 90343807241259 111192378143088 120458409655012 131409174169104 180687614482518 240916819310024 361375228965036 481833638620048 722750457930072 1445500915860144
• Sum of all divisors σ(n): 4645106193176064
• Sum of proper divisors (its aliquot sum) s(n): 3199605277315920
• 1445500915860144 is an abundant number, because the sum of its proper divisors (3199605277315920) is greater than itself. Its abundance is 1754104361455776

Bases of 1445500915860144

• Binary: 101001000101010110011101000100111001100001010110000₂
• Hexadecimal: 0x522ACE89CC2B0
• Base-36: E8DXYBKPTC

Squares and roots of 1445500915860144

• 1445500915860144 squared (1445500915860144²) is 2089472897752515103803367700736
• 1445500915860144 cubed (1445500915860144³) is 3020334987366209602263527342941178081021865984
• The square root of 1445500915860144 is 38019743.7637360203
• The cube root of 1445500915860144 is 113067.9340864081

Scales and comparisons

• 1,445,500,915,860,144 seconds is equal to 45,962,457 years, 46 weeks, 4 days, 7 hours, 22 minutes, 24 seconds.
• To count from 1 to 1,445,500,915,860,144 would take you about one hundred thirty-seven million, eight hundred eighty-seven thousand, three hundred seventy-three 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 1445500915860144 cubic inches would be around 9422.3 feet tall.

Recreational maths with 1445500915860144

• 1445500915860144 backwards is 4410685190055441
• The number of decimal digits it has is: 16
• The sum of 1445500915860144's digits is 57
• More coming soon!