98697968642

Names of 98697968642

• Cardinal: 98697968642 can be written as Ninety-eight billion, six hundred ninety-seven million, nine hundred sixty-eight thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 9.8697968642 × 10¹⁰

Factors of 98697968642

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1506

Divisors of 98697968642

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 7 13 14 26 37 49 74 91 98 182 259 481 518 637 962 1274 1447 1813 2894 3367 3626 6734 10129 18811 20258 23569 37622 47138 53539 70903 107078 131677 141806 263354 374773 696007 749546 921739 1392014 1843478 2093809 2623411 4187618 4872049 5246822 9744098 14656663 27219517 29313326 34104343 54439034 68208686 77470933 102596641 154941866 190536619 205193282 381073238 542296531 1007122129 1084593062 1333756333 2014244258 2667512666 3796075717 7049854903 7592151434 14099709806 49348984321 98697968642
• Sum of all divisors σ(n): 190609719804
• Sum of proper divisors (its aliquot sum) s(n): 91911751162
• 98697968642 is a deficient number, because the sum of its proper divisors (91911751162) is less than itself. Its deficiency is 6786217480

Bases of 98697968642

• Binary: 1011011111010110110110111110000000010₂
• Hexadecimal: 0x16FADB7C02
• Base-36: 19CA8002

Squares and roots of 98697968642

• 98697968642 squared (98697968642²) is 9741289014057215324164
• 98697968642 cubed (98697968642³) is 961445437642078135258180336865288
• The square root of 98697968642 is 314162.3284895885
• The cube root of 98697968642 is 4621.3557836053

Scales and comparisons

• 98,697,968,642 seconds is equal to 3,138 years, 15 weeks, 14 hours, 24 minutes, 2 seconds.
• To count from 1 to 98,697,968,642 would take you about six thousand, two hundred seventy-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 98697968642 cubic inches would be around 385.1 feet tall.

Recreational maths with 98697968642

• 98697968642 backwards is 24686979689
• 98697968642 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 98697968642's digits is 74
• More coming soon!