182494132821

Names of 182494132821

• Cardinal: 182494132821 can be written as One hundred eighty-two billion, four hundred ninety-four million, one hundred thirty-two thousand, eight hundred twenty-one.

Scientific notation

• Scientific notation: 1.82494132821 × 10¹¹

Factors of 182494132821

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3605

Divisors of 182494132821

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 11 13 19 21 33 39 57 63 77 91 99 117 133 143 171 209 231 247 273 331 399 429 627 693 741 819 993 1001 1197 1287 1463 1729 1881 2223 2317 2717 2979 3003 3221 3641 4303 4389 5187 6289 6951 8151 9009 9663 10923 12909 13167 15561 18867 19019 20853 22547 24453 25487 28989 30121 32769 35431 38727 41873 44023 47333 56601 57057 61199 67641 69179 76461 81757 90363 106293 125619 132069 141999 171171 183597 202923 207537 229383 245271 248017 271089 293111 318879 331331 376857 396207 425997 428393 460603 484253 550791 572299 622611 673189 735813 744051 795587 879333 899327 993993 1066151 1285179 1381809 1452759 1716897 2019567 2232153 2386761 2637999 2697981 2981979 3198453 3224221 3855537 4145427 4358277 4712323 5150691 5569109 6058701 6295289 7160283 7463057 8093943 8751457 9595359 9672663 11727661 13859963 14136969 16707327 18885867 20256869 22389171 26254371 29017989 35182983 41579889 42410907 50121981 56657601 60770607 61260199 67167513 78763113 82093627 97019741 105548949 124739667 141798083 152459593 182311821 183780597 222825559 246280881 263339297 291059223 425394249 457378779 551341791 668476677 738842643 790017891 873177669 1067217151 1276182747 1372136337 1559778913 1843375079 2005430031 2370053673 2896732267 3201651453 4679336739 5530125237 8690196801 9604954359 14038010217 16590375711 20277125869 26070590403 60831377607 182494132821
• Sum of all divisors σ(n): 373797365760
• Sum of proper divisors (its aliquot sum) s(n): 191303232939
• 182494132821 is an abundant number, because the sum of its proper divisors (191303232939) is greater than itself. Its abundance is 8809100118

Bases of 182494132821

• Binary: 10101001111101011111110111101001010101₂
• Hexadecimal: 0x2A7D7F7A55
• Base-36: 2BU4AM39

Squares and roots of 182494132821

• 182494132821 squared (182494132821²) is 33304108514088789418041
• 182494132821 cubed (182494132821³) is 6077804402655116485843073547623661
• The square root of 182494132821 is 427193.3201970743
• The cube root of 182494132821 is 5672.1751841087

Scales and comparisons

• 182,494,132,821 seconds is equal to 5,802 years, 38 weeks, 6 days, 14 hours, 40 minutes, 21 seconds.
• To count from 1 to 182,494,132,821 would take you about eleven thousand, six hundred five 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 182494132821 cubic inches would be around 472.7 feet tall.

Recreational maths with 182494132821

• 182494132821 backwards is 128231494281
• The number of decimal digits it has is: 12
• The sum of 182494132821's digits is 45
• More coming soon!