165227641216

Names of 165227641216

• Cardinal: 165227641216 can be written as One hundred sixty-five billion, two hundred twenty-seven million, six hundred forty-one thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.65227641216 × 10¹¹

Factors of 165227641216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 121

Divisors of 165227641216

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 47 61 64 88 94 121 122 128 176 188 242 244 352 376 484 488 517 671 704 752 968 976 1034 1342 1408 1504 1936 1952 2068 2684 2867 3008 3721 3872 3904 4136 5368 5687 5734 6016 7381 7442 7744 7808 8272 10736 11374 11468 14762 14884 15488 16544 21472 22748 22936 29524 29768 31537 33088 40931 42944 45496 45872 59048 59536 63074 66176 81862 85888 90992 91744 118096 119072 126148 163724 174887 181984 183488 226981 236192 238144 252296 327448 346907 349774 363968 366976 450241 453962 472384 476288 504592 654896 693814 699548 727936 900482 907924 944768 1009184 1309792 1387628 1399096 1800964 1815848 1923757 2018368 2496791 2619584 2775256 2798192 3601928 3631696 3847514 4036736 4993582 5239168 5550512 5596384 7203856 7263392 7695028 9987164 10668107 11101024 11192768 14407712 14526784 15390056 19974328 21161327 21336214 22202048 22385536 27464701 28815424 29053568 30780112 39948656 42322654 42672428 44404096 54929402 57630848 61560224 79897312 84645308 85344856 109858804 117349177 123120448 159794624 169290616 170689712 219717608 234698354 246240896 319589248 338581232 341379424 439435216 469396708 677162464 682758848 878870432 938793416 1290840947 1354324928 1365517696 1757740864 1877586832 2581681894 2708649856 3515481728 3755173664 5163363788 7510347328 10326727576 15020694656 20653455152 41306910304 82613820608 165227641216
• Sum of all divisors σ(n): 375665330880
• Sum of proper divisors (its aliquot sum) s(n): 210437689664
• 165227641216 is an abundant number, because the sum of its proper divisors (210437689664) is greater than itself. Its abundance is 45210048448

Bases of 165227641216

• Binary: 10011001111000010101011011100110000000₂
• Hexadecimal: 0x267855B980
• Base-36: 23WK9RWG

Squares and roots of 165227641216

• 165227641216 squared (165227641216²) is 27300173421803221958656
• 165227641216 cubed (165227641216³) is 4510743259272281789537626353565696
• The square root of 165227641216 is 406482.0306188209
• The cube root of 165227641216 is 5487.3277529979

Scales and comparisons

• 165,227,641,216 seconds is equal to 5,253 years, 37 weeks, 5 days, 23 hours, 16 seconds.
• To count from 1 to 165,227,641,216 would take you about ten thousand, five hundred seven 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 165227641216 cubic inches would be around 457.3 feet tall.

Recreational maths with 165227641216

• 165227641216 backwards is 612146722561
• The number of decimal digits it has is: 12
• The sum of 165227641216's digits is 43
• More coming soon!