30973659372

Names of 30973659372

• Cardinal: 30973659372 can be written as Thirty billion, nine hundred seventy-three million, six hundred fifty-nine thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 3.0973659372 × 10¹⁰

Factors of 30973659372

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 58994

Divisors of 30973659372

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 97 151 194 291 302 388 453 582 604 873 906 1164 1359 1746 1812 2718 3492 5436 14647 29294 43941 58588 58741 87882 117482 131823 175764 176223 234964 263646 352446 527292 528669 704892 1057338 2114676 5697877 8869891 11395754 17093631 17739782 22791508 26609673 34187262 35479564 51280893 53219346 68374524 79829019 102561786 106438692 159658038 205123572 319316076 860379427 1720758854 2581138281 3441517708 5162276562 7743414843 10324553124 15486829686 30973659372
• Sum of all divisors σ(n): 79626895712
• Sum of proper divisors (its aliquot sum) s(n): 48653236340
• 30973659372 is an abundant number, because the sum of its proper divisors (48653236340) is greater than itself. Its abundance is 17679576968

Bases of 30973659372

• Binary: 11100110110001011001000100011101100₂
• Hexadecimal: 0x7362C88EC
• Base-36: E88X0J0

Squares and roots of 30973659372

• 30973659372 squared (30973659372²) is 959367574892683434384
• 30973659372 cubed (30973659372³) is 29715124477267676151637128646848
• The square root of 30973659372 is 175993.3503630179
• The cube root of 30973659372 is 3140.4906589873

Scales and comparisons

• 30,973,659,372 seconds is equal to 984 years, 45 weeks, 10 hours, 16 minutes, 12 seconds.
• To count from 1 to 30,973,659,372 would take you about one thousand, nine hundred sixty-nine 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 30973659372 cubic inches would be around 261.7 feet tall.

Recreational maths with 30973659372

• 30973659372 backwards is 27395637903
• The number of decimal digits it has is: 11
• The sum of 30973659372's digits is 54
• More coming soon!