98081188490

Names of 98081188490

• Cardinal: 98081188490 can be written as Ninety-eight billion, eighty-one million, one hundred eighty-eight thousand, four hundred ninety.

Scientific notation

• Scientific notation: 9.808118849 × 10¹⁰

Factors of 98081188490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3359

Divisors of 98081188490

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 71 142 149 298 331 355 662 710 745 1490 1655 2801 3310 5602 10579 14005 21158 23501 28010 47002 49319 52895 98638 105790 117505 198871 235010 246595 397742 417349 493190 834698 927131 994355 1854262 1988710 2086745 3501649 4173490 4635655 7003298 9271310 17508245 29631779 35016490 59263558 65826301 131652602 138142519 148158895 276285038 296317790 329131505 658263010 690712595 1381425190 9808118849 19616237698 49040594245 98081188490
• Sum of all divisors σ(n): 180843321600
• Sum of proper divisors (its aliquot sum) s(n): 82762133110
• 98081188490 is a deficient number, because the sum of its proper divisors (82762133110) is less than itself. Its deficiency is 15319055380

Bases of 98081188490

• Binary: 1011011010110000110000010101010001010₂
• Hexadecimal: 0x16D6182A8A
• Base-36: 192309E2

Squares and roots of 98081188490

• 98081188490 squared (98081188490²) is 9619919535610908480100
• 98081188490 cubed (98081188490³) is 943533141230886781936827514049000
• The square root of 98081188490 is 313179.1635629675
• The cube root of 98081188490 is 4611.7091187283

Scales and comparisons

• 98,081,188,490 seconds is equal to 3,118 years, 35 weeks, 1 day, 22 hours, 34 minutes, 50 seconds.
• To count from 1 to 98,081,188,490 would take you about six thousand, two hundred thirty-seven 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 98081188490 cubic inches would be around 384.3 feet tall.

Recreational maths with 98081188490

• 98081188490 backwards is 09488118089
• The number of decimal digits it has is: 11
• The sum of 98081188490's digits is 56
• More coming soon!