180121874128232

Names of 180121874128232

• Cardinal: 180121874128232 can be written as One hundred eighty trillion, one hundred twenty-one billion, eight hundred seventy-four million, one hundred twenty-eight thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 1.80121874128232 × 10¹⁴

Factors of 180121874128232

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 493

Divisors of 180121874128232

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 19 38 41 76 82 152 164 328 361 431 722 779 862 1444 1558 1724 2888 3116 3448 6232 6859 8189 13718 14801 16378 17671 27436 29602 32756 35342 54872 59204 65512 70684 118408 141368 155591 185761 281219 311182 335749 371522 562438 622364 671498 743044 1124876 1244728 1342996 1486088 2249752 2685992 2956229 3529459 5912458 6379231 7058918 7616201 11824916 12758462 14117836 15232402 23649832 25516924 28235672 30464804 51033848 60929608 67059721 80062991 121205389 134119442 144707819 160125982 242410778 268238884 289415638 320251964 484821556 536477768 578831276 640503928 969643112 1157662552 1274134699 1521196829 2548269398 2749448561 3042393658 3282582631 5096538796 5498897122 6084787316 6565165262 10193077592 10997794244 12169574632 13130330524 21995588488 26260661048 28902739751 52239522659 57805479502 62369069989 104479045318 115610959004 124738139978 208958090636 231221918008 249476279956 417916181272 498952559912 549152055269 1098304110538 1185012329791 2196608221076 2370024659582 4393216442152 4740049319164 9480098638328 22515234266029 45030468532058 90060937064116 180121874128232
• Sum of all divisors σ(n): 366032578060800
• Sum of proper divisors (its aliquot sum) s(n): 185910703932568
• 180121874128232 is an abundant number, because the sum of its proper divisors (185910703932568) is greater than itself. Its abundance is 5788829804336

Bases of 180121874128232

• Binary: 101000111101000111100100010100101101110101101000₂
• Hexadecimal: 0xA3D1E452DD68
• Base-36: 1RUIUH8W2W

Squares and roots of 180121874128232

• 180121874128232 squared (180121874128232²) is 32443889539466652309979445824
• 180121874128232 cubed (180121874128232³) is 5843854187858075218004814442313638472903168
• The square root of 180121874128232 is 13420949.0770299849
• The cube root of 180121874128232 is 56474.9019629883

Scales and comparisons

• 180,121,874,128,232 seconds is equal to 5,727,318 years, 23 weeks, 12 hours, 30 minutes, 32 seconds.
• To count from 1 to 180,121,874,128,232 would take you about fourteen million, three hundred eighteen thousand, two hundred ninety-six 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 180121874128232 cubic inches would be around 4706.2 feet tall.

Recreational maths with 180121874128232

• 180121874128232 backwards is 232821478121081
• The number of decimal digits it has is: 15
• The sum of 180121874128232's digits is 50
• More coming soon!