55168565396992

Names of 55168565396992

• Cardinal: 55168565396992 can be written as Fifty-five trillion, one hundred sixty-eight billion, five hundred sixty-five million, three hundred ninety-six thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 5.5168565396992 × 10¹³

Factors of 55168565396992

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1190

Divisors of 55168565396992

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 32 64 79 128 158 256 316 512 632 1109 1264 2218 2528 4436 5056 8872 10112 17744 20224 35488 40448 70976 87611 141952 175222 283904 350444 567808 700888 1229881 1401776 2459762 2803552 4919524 5607104 9839048 11214208 19678096 22428416 39356192 44856832 78712384 97160599 157424768 194321198 314849536 388642396 629699072 777284792 1363938029 1554569584 2727876058 3109139168 5455752116 6218278336 10911504232 12436556672 21823008464 24873113344 43646016928 49746226688 87292033856 107751104291 174584067712 215502208582 349168135424 431004417164 698336270848 862008834328 1724017668656 3448035337312 6896070674624 13792141349248 27584282698496 55168565396992
• Sum of all divisors σ(n): 111725432596800
• Sum of proper divisors (its aliquot sum) s(n): 56556867199808
• 55168565396992 is an abundant number, because the sum of its proper divisors (56556867199808) is greater than itself. Its abundance is 1388301802816

Bases of 55168565396992

• Binary: 1100100010110011101110101111100100011000000000₂
• Hexadecimal: 0x322CEEBE4600
• Base-36: JK037FDOG

Squares and roots of 55168565396992

• 55168565396992 squared (55168565396992²) is 3043570607962183070562648064
• 55168565396992 cubed (55168565396992³) is 167909424125724397066358017839714940223488
• The square root of 55168565396992 is 7427554.4694732465
• The cube root of 55168565396992 is 38068.3362685765

Scales and comparisons

• 55,168,565,396,992 seconds is equal to 1,754,189 years, 38 weeks, 11 hours, 9 minutes, 52 seconds.
• To count from 1 to 55,168,565,396,992 would take you about four million, three hundred eighty-five thousand, four hundred seventy-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 55168565396992 cubic inches would be around 3172.4 feet tall.

Recreational maths with 55168565396992

• 55168565396992 backwards is 29969356586155
• 55168565396992 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 55168565396992's digits is 79
• More coming soon!