32889138345

Names of 32889138345

• Cardinal: 32889138345 can be written as Thirty-two billion, eight hundred eighty-nine million, one hundred thirty-eight thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 3.2889138345 × 10¹⁰

Factors of 32889138345

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3717

Divisors of 32889138345

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 5 7 9 15 21 27 35 45 49 63 81 105 135 147 189 245 315 405 441 521 567 735 945 1323 1563 2205 2605 2835 3181 3647 3969 4689 6615 7815 9543 10941 14067 15905 18235 19845 22267 23445 25529 28629 32823 42201 47715 54705 66801 70335 76587 85887 98469 111335 127645 143145 155869 164115 200403 211005 229761 257661 295407 334005 382935 429435 467607 492345 601209 689283 779345 1002015 1148805 1288305 1402821 1477035 1657301 1803627 2067849 2338035 3006045 3446415 4208463 4971903 7014105 8286505 9018135 10339245 11601107 12625389 14915709 21042315 24859515 34803321 44747127 58005535 63126945 74578545 81207749 104409963 134241381 174016605 223735635 243623247 313229889 406038745 522049815 671206905 730869741 939689667 1218116235 1566149445 2192609223 3654348705 4698448335 6577827669 10963046115 32889138345
• Sum of all divisors σ(n): 68735667528
• Sum of proper divisors (its aliquot sum) s(n): 35846529183
• 32889138345 is an abundant number, because the sum of its proper divisors (35846529183) is greater than itself. Its abundance is 2957390838

Bases of 32889138345

• Binary: 11110101000010110000110110010101001₂
• Hexadecimal: 0x7A8586CA9
• Base-36: F3XCDK9

Squares and roots of 32889138345

• 32889138345 squared (32889138345²) is 1081695421076549339025
• 32889138345 cubed (32889138345³) is 35576030350939660046411532413625
• The square root of 32889138345 is 181353.6278793451
• The cube root of 32889138345 is 3203.9384561885

Scales and comparisons

• 32,889,138,345 seconds is equal to 1,045 years, 40 weeks, 1 day, 7 hours, 45 minutes, 45 seconds.
• To count from 1 to 32,889,138,345 would take you about two thousand and ninety-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 32889138345 cubic inches would be around 267 feet tall.

Recreational maths with 32889138345

• 32889138345 backwards is 54383198823
• The number of decimal digits it has is: 11
• The sum of 32889138345's digits is 54
• More coming soon!