165135490002

Names of 165135490002

• Cardinal: 165135490002 can be written as One hundred sixty-five billion, one hundred thirty-five million, four hundred ninety thousand and two.

Scientific notation

• Scientific notation: 1.65135490002 × 10¹¹

Factors of 165135490002

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 49261

Divisors of 165135490002

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 63 67 126 134 201 401 402 469 603 802 938 1203 1206 1407 2406 2807 2814 3609 4221 5614 7218 8421 8442 16842 25263 26867 48781 50526 53734 80601 97562 146343 161202 188069 241803 292686 341467 376138 439029 483606 564207 682934 878058 1024401 1128414 1692621 2048802 3073203 3268327 3385242 6146406 6536654 9804981 19561181 19609962 22878289 29414943 39122362 45756578 58683543 58829886 68634867 117367086 136928267 137269734 176050629 205904601 273856534 352101258 410784801 411809202 821569602 1232354403 1310599127 2464708806 2621198254 3931797381 7863594762 9174193889 11795392143 18348387778 23590784286 27522581667 55045163334 82567745001 165135490002
• Sum of all divisors σ(n): 416053482624
• Sum of proper divisors (its aliquot sum) s(n): 250917992622
• 165135490002 is an abundant number, because the sum of its proper divisors (250917992622) is greater than itself. Its abundance is 85782502620

Bases of 165135490002

• Binary: 10011001110010110101111001101111010010₂
• Hexadecimal: 0x2672D79BD2
• Base-36: 23V1ENKI

Squares and roots of 165135490002

• 165135490002 squared (165135490002²) is 27269730058200641960004
• 165135490002 cubed (165135490002³) is 4503200235383230988496222225880008
• The square root of 165135490002 is 406368.6626722095
• The cube root of 165135490002 is 5486.3074274513

Scales and comparisons

• 165,135,490,002 seconds is equal to 5,250 years, 41 weeks, 3 days, 9 hours, 26 minutes, 42 seconds.
• To count from 1 to 165,135,490,002 would take you about ten thousand, five hundred one 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 165135490002 cubic inches would be around 457.2 feet tall.

Recreational maths with 165135490002

• 165135490002 backwards is 200094531561
• The number of decimal digits it has is: 12
• The sum of 165135490002's digits is 36
• More coming soon!