84130845864

Names of 84130845864

• Cardinal: 84130845864 can be written as Eighty-four billion, one hundred thirty million, eight hundred forty-five thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 8.4130845864 × 10¹⁰

Factors of 84130845864

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1179

Divisors of 84130845864

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 12 13 19 24 26 38 39 52 57 76 78 79 104 114 152 156 158 169 228 237 247 312 316 338 456 474 494 507 632 676 741 948 988 1014 1027 1063 1352 1482 1501 1896 1976 2028 2054 2126 2197 2964 3002 3081 3189 3211 4056 4108 4252 4394 4503 5928 6004 6162 6378 6422 6591 8216 8504 8788 9006 9633 12008 12324 12756 12844 13182 13351 13819 17576 18012 19266 19513 20197 24648 25512 25688 26364 26702 27638 36024 38532 39026 40053 40394 41457 41743 52728 53404 55276 58539 60591 77064 78052 80106 80788 82914 83486 83977 106808 110552 117078 121182 125229 156104 160212 161576 165828 166972 167954 173563 179647 234156 242364 250458 251931 253669 262561 320424 331656 333944 335908 347126 359294 468312 484728 500916 503862 507338 520689 525122 538941 671816 694252 718588 761007 787683 1001832 1007724 1014676 1041378 1050244 1077882 1091701 1388504 1437176 1522014 1575366 1595563 2015448 2029352 2082756 2100488 2155764 2183402 2335411 3044028 3150732 3191126 3275103 3297697 3413293 4165512 4311528 4366804 4670822 4786689 6088056 6301464 6382252 6550206 6595394 6826586 7006233 8733608 9341644 9573378 9893091 10239879 12764504 13100412 13190788 13653172 14012466 14192113 18683288 19146756 19786182 20479758 20742319 26200824 26381576 27306344 28024932 28384226 38293512 39572364 40959516 41484638 42576339 44372809 56049864 56768452 62226957 79144728 81919032 82969276 85152678 88745618 113536904 124453914 133118427 165938552 170305356 177491236 184497469 248907828 266236854 269650147 340610712 354982472 368994938 497815656 532473708 539300294 553492407 737989876 808950441 1064947416 1078600588 1106984814 1475979752 1617900882 2157201176 2213969628 3235801764 3505451911 4427939256 6471603528 7010903822 10516355733 14021807644 21032711466 28043615288 42065422932 84130845864
• Sum of all divisors σ(n): 243102720000
• Sum of proper divisors (its aliquot sum) s(n): 158971874136
• 84130845864 is an abundant number, because the sum of its proper divisors (158971874136) is greater than itself. Its abundance is 74841028272

Bases of 84130845864

• Binary: 1001110010110100101101101010010101000₂
• Hexadecimal: 0x139696D4A8
• Base-36: 12NDC04O

Squares and roots of 84130845864

• 84130845864 squared (84130845864²) is 7077999225792125906496
• 84130845864 cubed (84130845864³) is 595478061890628677944296252332544
• The square root of 84130845864 is 290053.1776485133
• The cube root of 84130845864 is 4381.7919362475

Scales and comparisons

• 84,130,845,864 seconds is equal to 2,675 years, 5 weeks, 1 day, 15 hours, 24 minutes, 24 seconds.
• To count from 1 to 84,130,845,864 would take you about five thousand, three hundred fifty 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 84130845864 cubic inches would be around 365.1 feet tall.

Recreational maths with 84130845864

• 84130845864 backwards is 46854803148
• The number of decimal digits it has is: 11
• The sum of 84130845864's digits is 51
• More coming soon!