84889868998

Names of 84889868998

• Cardinal: 84889868998 can be written as Eighty-four billion, eight hundred eighty-nine million, eight hundred sixty-eight thousand, nine hundred ninety-eight.

Scientific notation

• Scientific notation: 8.4889868998 × 10¹⁰

Factors of 84889868998

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 890

Divisors of 84889868998

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 11 19 22 29 38 58 83 139 166 209 278 319 418 551 607 638 913 1102 1214 1529 1577 1826 2407 2641 3058 3154 4031 4814 5282 6061 6677 8062 11533 11537 12122 13354 17347 17603 23066 23074 26477 29051 34694 35206 44341 45733 50381 52954 58102 76589 84373 88682 91466 100762 126863 126907 153178 168746 193633 219203 253726 253814 334457 334573 387266 438406 503063 554191 668914 669146 842479 928103 957239 1006126 1108382 1461049 1603087 1684958 1856206 1914478 2411233 2446817 2922098 3206174 3679027 3680303 4822466 4893634 6356887 7002959 7358054 7360606 10529629 12713774 14005918 16071539 17633957 21059258 26914987 27759931 32143078 35267914 46489523 53829974 55519862 69925757 77032549 92979046 133056221 139851514 154065098 203085811 266112442 305359241 406171622 511384753 610718482 1022769506 1463618431 2233943921 2927236862 3858630409 4467887842 7717260818 42444934499 84889868998
• Sum of all divisors σ(n): 154441728000
• Sum of proper divisors (its aliquot sum) s(n): 69551859002
• 84889868998 is a deficient number, because the sum of its proper divisors (69551859002) is less than itself. Its deficiency is 15338009996

Bases of 84889868998

• Binary: 1001111000011110101001001101011000110₂
• Hexadecimal: 0x13C3D49AC6
• Base-36: 12ZX8I4M

Squares and roots of 84889868998

• 84889868998 squared (84889868998²) is 7206289858497601524004
• 84889868998 cubed (84889868998³) is 611741002049477350469904712427992
• The square root of 84889868998 is 291358.6604135871
• The cube root of 84889868998 is 4394.9299210241

Scales and comparisons

• 84,889,868,998 seconds is equal to 2,699 years, 12 weeks, 1 day, 15 hours, 9 minutes, 58 seconds.
• To count from 1 to 84,889,868,998 would take you about five thousand, three hundred ninety-eight 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 84889868998 cubic inches would be around 366.2 feet tall.

Recreational maths with 84889868998

• 84889868998 backwards is 89986898848
• The number of decimal digits it has is: 11
• The sum of 84889868998's digits is 85
• More coming soon!