90105094960

Names of 90105094960

• Cardinal: 90105094960 can be written as Ninety billion, one hundred five million, ninety-four thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 9.010509496 × 10¹⁰

Factors of 90105094960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 826432

Divisors of 90105094960

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 16 20 29 40 47 58 80 94 116 145 188 232 235 290 376 464 470 580 752 940 1160 1363 1880 2320 2726 3760 5452 6815 10904 13630 21808 27260 54520 109040 826349 1652698 3305396 4131745 6610792 8263490 13221584 16526980 23964121 33053960 38838403 47928242 66107920 77676806 95856484 119820605 155353612 191712968 194192015 239641210 310707224 383425936 388384030 479282420 621414448 776768060 958564840 1126313687 1553536120 1917129680 2252627374 3107072240 4505254748 5631568435 9010509496 11263136870 18021018992 22526273740 45052547480 90105094960
• Sum of all divisors σ(n): 221329584000
• Sum of proper divisors (its aliquot sum) s(n): 131224489040
• 90105094960 is an abundant number, because the sum of its proper divisors (131224489040) is greater than itself. Its abundance is 41119394080

Bases of 90105094960

• Binary: 1010011111010101011101010001100110000₂
• Hexadecimal: 0x14FAAEA330
• Base-36: 15E68W8G

Squares and roots of 90105094960

• 90105094960 squared (90105094960²) is 8118928137750617401600
• 90105094960 cubed (90105094960³) is 731556790825435341769796455936000
• The square root of 90105094960 is 300175.1071624693
• The cube root of 90105094960 is 4483.1484126667

Scales and comparisons

• 90,105,094,960 seconds is equal to 2,865 years, 3 weeks, 2 days, 1 hour, 2 minutes, 40 seconds.
• To count from 1 to 90,105,094,960 would take you about five thousand, seven hundred thirty 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 90105094960 cubic inches would be around 373.6 feet tall.

Recreational maths with 90105094960

• 90105094960 backwards is 06949050109
• The number of decimal digits it has is: 11
• The sum of 90105094960's digits is 43
• More coming soon!