55375812267326640

Names of 55375812267326640

• Cardinal: 55375812267326640 can be written as Fifty-five quadrillion, three hundred seventy-five trillion, eight hundred twelve billion, two hundred sixty-seven million, three hundred twenty-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 5.537581226732664 × 10¹⁶

Factors of 55375812267326640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3488607

Divisors of 55375812267326640

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 360 720 1223 2446 3669 4892 6115 7338 9784 11007 12230 14676 18127 18345 19568 22014 24460 29352 36254 36690 44028 48920 54381 55035 58704 72508 73380 88056 90635 97840 108762 110070 145016 146760 163143 176112 181270 217524 220140 271905 290032 293520 326286 362540 435048 440280 543810 652572 725080 815715 870096 880560 1087620 1305144 1450160 1631430 2175240 2610288 3262860 3469247 4350480 6525720 6938494 10407741 13051440 13876988 17346235 20815482 22169321 27753976 31223223 34692470 41630964 44338642 52038705 55507952 62446446 66507963 69384940 83261928 88677284 104077410 110846605 124892892 133015926 138769880 156116115 166523856 177354568 199523889 208154820 221693210 249785784 266031852 277539760 312232230 332539815 354709136 399047778 416309640 443386420 499571568 532063704 624464460 665079630 798095556 832619280 886772840 997619445 1064127408 1248928920 1330159260 1596191112 1773545680 1995238890 2497857840 2660318520 3192382224 3990477780 4242889081 5320637040 7980955560 8485778162 12728667243 15961911120 16971556324 21214445405 25457334486 33943112648 38186001729 42428890810 50914668972 62887040369 63643336215 67886225296 76372003458 84857781620 101829337944 125774080738 127286672430 152744006916 169715563240 188661121107 190930008645 203658675888 251548161476 254573344860 305488013832 314435201845 339431126480 377322242214 381860017290 503096322952 509146689720 565983363321 610976027664 628870403690 754644484428 763720034580 943305605535 1006192645904 1018293379440 1131966726642 1257740807380 1509288968856 1527440069160 1886611211070 2263933453284 2515481614760 2829916816605 3018577937712 3054880138320 3773222422140 4527866906568 5030963229520 5659833633210 7546444844280 9055733813136 11319667266420 15092889688560 22639334532840 45278669065680 76910850371287 153821700742574 230732551113861 307643401485148 384554251856435 461465102227722 615286802970296 692197653341583 769108503712870 922930204455444 1153662755569305 1230573605940592 1384395306683166 1538217007425740 1845860408910888 2307325511138610 2768790613366332 3076434014851480 3460988266707915 3691720817821776 4614651022277220 5537581226732664 6152868029702960 6921976533415830 9229302044554440 11075162453465328 13843953066831660 18458604089108880 27687906133663320 55375812267326640
• Sum of all divisors σ(n): 186132818408030208
• Sum of proper divisors (its aliquot sum) s(n): 130757006140703568
• 55375812267326640 is an abundant number, because the sum of its proper divisors (130757006140703568) is greater than itself. Its abundance is 75381193873376928

Bases of 55375812267326640

• Binary: 11000100101111000000001000000011010101111011110010110000₂
• Hexadecimal: 0xC4BC020357BCB0
• Base-36: F5934YMV2K0

Squares and roots of 55375812267326640

• 55375812267326640 squared (55375812267326640²) is 3066480584266203589926892453689600
• 55375812267326640 cubed (55375812267326640³) is 169808853155727399166637761510828001241396370944000
• The square root of 55375812267326640 is 235320658.3947245377
• The cube root of 55375812267326640 is 381159.4601846267

Scales and comparisons

• 55,375,812,267,326,640 seconds is equal to 1,760,779,541 years, 24 weeks, 2 days, 1 hour, 24 minutes.
• To count from 1 to 55,375,812,267,326,640 would take you about five billion, two hundred eighty-two million, three hundred thirty-eight thousand, six hundred twenty-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 55375812267326640 cubic inches would be around 31763.3 feet tall.

Recreational maths with 55375812267326640

• 55375812267326640 backwards is 04662376221857355
• 55375812267326640 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 55375812267326640's digits is 72
• More coming soon!