64027730051612992

Names of 64027730051612992

• Cardinal: 64027730051612992 can be written as Sixty-four quadrillion, twenty-seven trillion, seven hundred thirty billion, fifty-one million, six hundred twelve thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 6.4027730051612992 × 10¹⁶

Factors of 64027730051612992

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 229

Divisors of 64027730051612992

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 7 8 14 16 28 29 32 56 58 64 112 116 191 203 224 232 382 406 448 464 764 812 841 928 1337 1528 1624 1682 1856 2674 3056 3248 3364 5348 5539 5887 6112 6496 6728 10696 11078 11774 12224 12992 13456 21392 22156 23548 24389 26912 36481 38773 42784 44312 47096 48778 53824 72962 77546 85568 88624 94192 97556 145924 155092 160631 170723 177248 188384 195112 255367 291848 310184 321262 341446 354496 376768 390224 510734 583696 620368 642524 682892 707281 780448 1021468 1057949 1124417 1167392 1240736 1285048 1365784 1414562 1560896 2042936 2115898 2248834 2334784 2481472 2570096 2731568 2829124 4085872 4231796 4497668 4658299 4950967 5140192 5463136 5658248 6967871 7405643 8171744 8463592 8995336 9316598 9901934 10280384 10926272 11316496 13935742 14811286 16343488 16927184 17990672 18633196 19803868 20511149 22632992 27871484 29622572 30680521 32608093 33854368 35981344 37266392 39607736 41022298 45265984 48775097 55742968 59245144 61361042 65216186 67708736 71962688 74532784 79215472 82044596 97550194 111485936 118490288 122722084 130432372 135090671 143578043 149065568 158430944 164089192 195100388 202068259 214763647 222971872 236980576 245444168 260864744 270181342 287156086 298131136 316861888 328178384 390200776 404136518 429527294 445943744 473961152 490888336 521729488 540362684 574312172 656356768 780401552 808273036 859054588 889735109 945634697 981776672 1043458976 1080725368 1148624344 1312713536 1414477813 1560803104 1616546072 1718109176 1779470218 1891269394 1963553344 2086917952 2161450736 2297248688 2828955626 3121606208 3233092144 3436218352 3558940436 3782538788 3917629459 4322901472 4594497376 5657911252 5859979511 6228145763 6466184288 6872436704 7117880872 7565077576 7835258918 8645802944 9188994752 11315822504 11719959022 12456291526 12932368576 13744873408 14235761744 15130155152 15670517836 22631645008 23439918044 24912583052 25802318161 27423406213 28471523488 30260310304 31341035672 41019856577 45263290016 46879836088 49825166104 51604636322 54846812426 56943046976 60520620608 62682071344 82039713154 90526580032 93759672176 99650332208 103209272644 109693624852 125364142688 164079426308 169939405819 180616227127 187519344352 199300664416 206418545288 219387249704 250728285376 328158852616 339878811638 361232454254 375038688704 398601328832 412837090576 438774499408 656317705232 679757623276 722464908508 748267226669 825674181152 877548998816 1189575840733 1312635410464 1359515246552 1444929817016 1496534453338 1651348362304 1755097997632 2379151681466 2625270820928 2719030493104 2889859634032 2993068906676 4758303362932 4928242768751 5237870586683 5438060986208 5779719268064 5986137813352 9516606725864 9856485537502 10475741173366 10876121972416 11559438536128 11972275626704 19033213451728 19712971075004 20951482346732 23944551253408 34497699381257 38066426903456 39425942150008 41902964693464 47889102506816 68995398762514 76132853806912 78851884300016 83805929386928 137990797525028 142919040293779 157703768600032 167611858773856 275981595050056 285838080587558 315407537200064 335223717547712 551963190100112 571676161175116 1000433282056453 1103926380200224 1143352322350232 2000866564112906 2207852760400448 2286704644700464 4001733128225812 4573409289400928 8003466256451624 9146818578801856 16006932512903248 32013865025806496 64027730051612992
• Sum of all divisors σ(n): 151183199108597760
• Sum of proper divisors (its aliquot sum) s(n): 87155469056984768
• 64027730051612992 is an abundant number, because the sum of its proper divisors (87155469056984768) is greater than itself. Its abundance is 23127739005371776

Bases of 64027730051612992

• Binary: 11100011011110001110000110011001100000000100000101000000₂
• Hexadecimal: 0xE378E199804140
• Base-36: HIFXP4DQ9TS

Squares and roots of 64027730051612992

• 64027730051612992 squared (64027730051612992²) is 4099550215562225435200220943192064
• 64027730051612992 cubed (64027730051612992³) is 262484894535050020843543659380232333873924453695488
• The square root of 64027730051612992 is 253037013.2048135603
• The cube root of 64027730051612992 is 400057.7625991643

Scales and comparisons

• 64,027,730,051,612,992 seconds is equal to 2,035,883,764 years, 45 weeks, 1 day, 4 hours, 29 minutes, 52 seconds.
• To count from 1 to 64,027,730,051,612,992 would take you about six billion, one hundred seven million, six hundred fifty-one thousand, two hundred ninety-four 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 64027730051612992 cubic inches would be around 33338.1 feet tall.

Recreational maths with 64027730051612992

• 64027730051612992 backwards is 29921615003772046
• 64027730051612992 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 64027730051612992's digits is 64
• More coming soon!