13609557832

Names of 13609557832

• Cardinal: 13609557832 can be written as Thirteen billion, six hundred nine million, five hundred fifty-seven thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.3609557832 × 10¹⁰

Factors of 13609557832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 675

Divisors of 13609557832

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 13 26 52 104 139 169 278 338 521 556 676 1042 1112 1352 1807 2084 3614 4168 6773 7228 13546 14456 19321 23491 27092 38642 46982 54184 72419 77284 88049 93964 144838 154568 176098 187928 251173 289676 352196 502346 579352 704392 941447 1004692 1882894 2009384 3265249 3765788 6530498 7531576 10066241 12238811 13060996 20132482 24477622 26121992 40264964 48955244 80529928 97910488 130861133 261722266 523444532 1046889064 1701194729 3402389458 6804778916 13609557832
• Sum of all divisors σ(n): 27885472290
• Sum of proper divisors (its aliquot sum) s(n): 14275914458
• 13609557832 is an abundant number, because the sum of its proper divisors (14275914458) is greater than itself. Its abundance is 666356626

Bases of 13609557832

• Binary: 1100101011001100010101111101001000₂
• Hexadecimal: 0x32B315F48
• Base-36: 692S214

Squares and roots of 13609557832

• 13609557832 squared (13609557832²) is 185220064382552540224
• 13609557832 cubed (13609557832³) is 2520763177861112167957034234368
• The square root of 13609557832 is 116660.0095662605
• The cube root of 13609557832 is 2387.5254250629

Scales and comparisons

• 13,609,557,832 seconds is equal to 432 years, 38 weeks, 4 days, 43 minutes, 52 seconds.
• To count from 1 to 13,609,557,832 would take you about eight hundred sixty-five 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 13609557832 cubic inches would be around 199 feet tall.

Recreational maths with 13609557832

• 13609557832 backwards is 23875590631
• The number of decimal digits it has is: 11
• The sum of 13609557832's digits is 49
• More coming soon!