98136129

Names of 98136129

• Cardinal: 98136129 can be written as Ninety-eight million, one hundred thirty-six thousand, one hundred twenty-nine.

Scientific notation

• Scientific notation: 9.8136129 × 10⁷

Factors of 98136129

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 238

Divisors of 98136129

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 13 21 39 61 71 83 91 183 213 249 273 427 497 581 793 923 1079 1281 1491 1743 2379 2769 3237 4331 5063 5551 5893 6461 7553 12993 15189 16653 17679 19383 22659 30317 35441 41251 56303 65819 76609 90951 106323 123753 168909 197457 229827 359473 394121 460733 536263 1078419 1182363 1382199 1608789 2516311 4673149 7548933 14019447 32712043 98136129
• Sum of all divisors σ(n): 167989248
• Sum of proper divisors (its aliquot sum) s(n): 69853119
• 98136129 is a deficient number, because the sum of its proper divisors (69853119) is less than itself. Its deficiency is 28283010

Bases of 98136129

• Binary: 101110110010111000001000001₂
• Hexadecimal: 0x5D97041
• Base-36: 1MFEBL

Squares and roots of 98136129

• 98136129 squared (98136129²) is 9630699815104641
• 98136129 cubed (98136129³) is 945119599415385197674689
• The square root of 98136129 is 9906.3681033969
• The cube root of 98136129 is 461.2570046159

Scales and comparisons

• 98,136,129 seconds is equal to 3 years, 6 weeks, 1 day, 20 hours, 2 minutes, 9 seconds.
• To count from 1 to 98,136,129 would take you about four 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 98136129 cubic inches would be around 38.4 feet tall.

Recreational maths with 98136129

• 98136129 backwards is 92163189
• 98136129 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 98136129's digits is 39
• More coming soon!