89740468242

Names of 89740468242

• Cardinal: 89740468242 can be written as Eighty-nine billion, seven hundred forty million, four hundred sixty-eight thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 8.9740468242 × 10¹⁰

Factors of 89740468242

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 13026

Divisors of 89740468242

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 18 27 54 179 358 537 769 1074 1538 1611 2307 3222 4614 4833 6921 9666 12073 13842 20763 24146 36219 41526 72438 108657 137651 217314 275302 325971 412953 651942 825906 1238859 2161067 2477718 3716577 4322134 6483201 7433154 9284137 12966402 18568274 19449603 27852411 38899206 55704822 58348809 83557233 116697618 167114466 250671699 501343398 1661860523 3323721046 4985581569 9971163138 14956744707 29913489414 44870234121 89740468242
• Sum of all divisors σ(n): 200814768000
• Sum of proper divisors (its aliquot sum) s(n): 111074299758
• 89740468242 is an abundant number, because the sum of its proper divisors (111074299758) is greater than itself. Its abundance is 21333831516

Bases of 89740468242

• Binary: 1010011100100111100101110000000010010₂
• Hexadecimal: 0x14E4F2E012
• Base-36: 15855OGI

Squares and roots of 89740468242

• 89740468242 squared (89740468242²) is 8053351640293410570564
• 89740468242 cubed (89740468242³) is 722711547117409418869565742028488
• The square root of 89740468242 is 299567.1347828397
• The cube root of 89740468242 is 4477.0929442611

Scales and comparisons

• 89,740,468,242 seconds is equal to 2,853 years, 24 weeks, 2 days, 19 hours, 50 minutes, 42 seconds.
• To count from 1 to 89,740,468,242 would take you about five thousand, seven hundred six 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 89740468242 cubic inches would be around 373.1 feet tall.

Recreational maths with 89740468242

• 89740468242 backwards is 24286404798
• 89740468242 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 89740468242's digits is 54
• More coming soon!