27085081408

Names of 27085081408

• Cardinal: 27085081408 can be written as Twenty-seven billion, eighty-five million, eighty-one thousand, four hundred eight.

Scientific notation

• Scientific notation: 2.7085081408 × 10¹⁰

Factors of 27085081408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8272

Divisors of 27085081408

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 56 61 64 77 88 112 121 122 154 176 224 242 244 308 352 427 448 484 488 616 671 704 847 854 968 976 1232 1342 1694 1708 1936 1952 2464 2684 3388 3416 3872 3904 4697 4928 5368 6776 6832 7381 7744 8191 9394 10736 13552 13664 14762 16382 18788 21472 27104 27328 29524 32764 37576 42944 51667 54208 57337 59048 65528 75152 90101 103334 114674 118096 131056 150304 180202 206668 229348 236192 262112 300608 360404 413336 458696 472384 499651 524224 630707 720808 826672 917392 991111 999302 1261414 1441616 1653344 1834784 1982222 1998604 2522828 2883232 3306688 3497557 3669568 3964444 3997208 5045656 5496161 5766464 6937777 6995114 7928888 7994416 10091312 10992322 13875554 13990228 15857776 15988832 20182624 21984644 27751108 27980456 31715552 31977664 38473127 40365248 43969288 55502216 55960912 60457771 63431104 76946254 87938576 111004432 111921824 120915542 153892508 175877152 222008864 223843648 241831084 307785016 351754304 423204397 444017728 483662168 615570032 846408794 967324336 1231140064 1692817588 1934648672 2462280128 3385635176 3869297344 6771270352 13542540704 27085081408
• Sum of all divisors σ(n): 68632051712
• Sum of proper divisors (its aliquot sum) s(n): 41546970304
• 27085081408 is an abundant number, because the sum of its proper divisors (41546970304) is greater than itself. Its abundance is 14461888896

Bases of 27085081408

• Binary: 11001001110011001011000101101000000₂
• Hexadecimal: 0x64E658B40
• Base-36: CFXRAKG

Squares and roots of 27085081408

• 27085081408 squared (27085081408²) is 733601634877987262464
• 27085081408 cubed (27085081408³) is 19869660001712177151024502669312
• The square root of 27085081408 is 164575.4580974939
• The cube root of 27085081408 is 3003.1478590983

Scales and comparisons

• 27,085,081,408 seconds is equal to 861 years, 11 weeks, 3 days, 17 hours, 43 minutes, 28 seconds.
• To count from 1 to 27,085,081,408 would take you about one thousand, seven hundred twenty-two 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 27085081408 cubic inches would be around 250.3 feet tall.

Recreational maths with 27085081408

• 27085081408 backwards is 80418058072
• The number of decimal digits it has is: 11
• The sum of 27085081408's digits is 43
• More coming soon!