9973472432

Names of 9973472432

• Cardinal: 9973472432 can be written as Nine billion, nine hundred seventy-three million, four hundred seventy-two thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 9.973472432 × 10⁹

Factors of 9973472432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8378

Divisors of 9973472432

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 44 56 77 88 89 112 121 154 176 178 242 308 356 484 616 623 712 847 968 979 1232 1246 1424 1694 1936 1958 2492 3388 3916 4984 6776 6853 7832 8269 9968 10769 13552 13706 15664 16538 21538 27412 33076 43076 54824 57883 66152 75383 86152 90959 109648 115766 132304 150766 172304 181918 231532 301532 363836 463064 603064 636713 727672 735941 926128 1000549 1206128 1273426 1455344 1471882 2001098 2546852 2943764 4002196 5093704 5151587 5887528 7003843 8004392 8095351 10187408 10303174 11775056 14007686 16008784 16190702 20606348 28015372 32381404 41212696 56030744 56667457 64762808 82425392 89048861 112061488 113334914 129525616 178097722 226669828 356195444 453339656 623342027 712390888 906679312 1246684054 1424781776 2493368108 4986736216 9973472432
• Sum of all divisors σ(n): 24549991200
• Sum of proper divisors (its aliquot sum) s(n): 14576518768
• 9973472432 is an abundant number, because the sum of its proper divisors (14576518768) is greater than itself. Its abundance is 4603046336

Bases of 9973472432

• Binary: 1001010010011101110001110010110000₂
• Hexadecimal: 0x252771CB0
• Base-36: 4KXY4KW

Squares and roots of 9973472432

• 9973472432 squared (9973472432²) is 99470152351863994624
• 9973472432 cubed (9973472432³) is 992062822288155514195860205568
• The square root of 9973472432 is 99867.2740791497
• The cube root of 9973472432 is 2152.5279392299

Scales and comparisons

• 9,973,472,432 seconds is equal to 317 years, 6 weeks, 3 days, 17 hours, 32 seconds.
• To count from 1 to 9,973,472,432 would take you about six hundred thirty-four 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 9973472432 cubic inches would be around 179.4 feet tall.

Recreational maths with 9973472432

• 9973472432 backwards is 2342743799
• The number of decimal digits it has is: 10
• The sum of 9973472432's digits is 50
• More coming soon!