1406718138973664

Names of 1406718138973664

• Cardinal: 1406718138973664 can be written as One quadrillion, four hundred six trillion, seven hundred eighteen billion, one hundred thirty-eight million, nine hundred seventy-three thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.406718138973664 × 10¹⁵

Factors of 1406718138973664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 417

Divisors of 1406718138973664

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 88 121 176 181 223 242 352 362 446 484 724 892 968 1448 1784 1936 1991 2453 2896 3568 3872 3982 4906 5792 7136 7964 9812 15928 19624 21901 26983 31856 32761 39248 40363 43802 49729 53966 63712 65522 78496 80726 87604 99458 107932 131044 161452 175208 198916 215864 262088 322904 350416 360371 397832 431728 443993 524176 547019 645808 700832 720742 795664 863456 887986 1048352 1094038 1291616 1441484 1591328 1775972 2188076 2882968 3551944 3964081 4376152 4883923 5765936 6017209 7103888 7305703 7928162 8752304 9000949 9767846 11089567 11531872 12034418 14207776 14611406 15856324 17504608 18001898 19535692 22179134 24068836 29222812 31712648 36003796 39071384 44358268 48137672 58445624 63425296 72007592 78142768 80362733 88716536 96275344 99010439 116891248 121985237 126850592 144015184 156285536 160725466 177433072 192550688 198020878 233782496 243970474 288030368 321450932 354866144 396041756 487940948 642901864 792083512 883990063 975881896 1089114829 1285803728 1341837607 1584167024 1629171769 1767980126 1951763792 2007211627 2178229658 2571607456 2683675214 3168334048 3258343538 3535960252 3903527584 4014423254 4356459316 5367350428 6516687076 7071920504 8028846508 8712918632 10734700856 13033374152 14143841008 16057693016 17425837264 17920889459 21469401712 22079327897 26066748304 28287682016 32115386032 34851674528 35841778918 42938803424 44158655794 52133496608 64230772064 71683557836 88317311588 143367115672 176634623176 197129784049 242872606867 286734231344 353269246352 363305304487 394259568098 485745213734 573468462688 706538492704 726610608974 788519136196 971490427468 1453221217948 1577038272392 1942980854936 2906442435896 3154076544784 3885961709872 3996358349357 5812884871792 6308153089568 7771923419744 7992716698714 11625769743584 15985433397428 31970866794856 43959941842927 63941733589712 87919883685854 127883467179424 175839767371708 351679534743416 703359069486832 1406718138973664
• Sum of all divisors σ(n): 3074834988469440
• Sum of proper divisors (its aliquot sum) s(n): 1668116849495776
• 1406718138973664 is an abundant number, because the sum of its proper divisors (1668116849495776) is greater than itself. Its abundance is 261398710522112

Bases of 1406718138973664

• Binary: 100111111110110011100010110111110001111110111100000₂
• Hexadecimal: 0x4FF6716F8FDE0
• Base-36: DUN1E3K4BK

Squares and roots of 1406718138973664

• 1406718138973664 squared (1406718138973664²) is 1978855922517528663183285584896
• 1406718138973664 cubed (1406718138973664³) is 2783692520620870966376927679016832619380178944
• The square root of 1406718138973664 is 37506241.3335922533
• The cube root of 1406718138973664 is 112047.5494044523

Scales and comparisons

• 1,406,718,138,973,664 seconds is equal to 44,729,285 years, 28 weeks, 5 days, 19 hours, 47 minutes, 44 seconds.
• To count from 1 to 1,406,718,138,973,664 would take you about one hundred thirty-four million, one hundred eighty-seven thousand, eight 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 1406718138973664 cubic inches would be around 9337.3 feet tall.

Recreational maths with 1406718138973664

• 1406718138973664 backwards is 4663798318176041
• The number of decimal digits it has is: 16
• The sum of 1406718138973664's digits is 74
• More coming soon!