12173252320

Names of 12173252320

• Cardinal: 12173252320 can be written as Twelve billion, one hundred seventy-three million, two hundred fifty-two thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.217325232 × 10¹⁰

Factors of 12173252320

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 179

Divisors of 12173252320

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 32 40 46 80 92 115 149 160 184 230 298 368 460 596 736 745 920 1192 1490 1840 2384 2980 3427 3680 4768 5960 6854 11920 13708 17135 22201 23840 27416 34270 44402 54832 68540 88804 109664 111005 137080 177608 222010 274160 355216 444020 510623 548320 710432 888040 1021246 1776080 2042492 2553115 3307949 3552160 4084984 5106230 6615898 8169968 10212460 13231796 16339936 16539745 20424920 26463592 33079490 40849840 52927184 66158980 76082827 81699680 105854368 132317960 152165654 264635920 304331308 380414135 529271840 608662616 760828270 1217325232 1521656540 2434650464 3043313080 6086626160 12173252320
• Sum of all divisors σ(n): 30212481600
• Sum of proper divisors (its aliquot sum) s(n): 18039229280
• 12173252320 is an abundant number, because the sum of its proper divisors (18039229280) is greater than itself. Its abundance is 5865976960

Bases of 12173252320

• Binary: 1011010101100101010001011011100000₂
• Hexadecimal: 0x2D59516E0
• Base-36: 5LBN1LS

Squares and roots of 12173252320

• 12173252320 squared (12173252320²) is 148188072046385382400
• 12173252320 cubed (12173252320³) is 1803930791834988003914887168000
• The square root of 12173252320 is 110332.4626753159
• The cube root of 12173252320 is 2300.3939035497

Scales and comparisons

• 12,173,252,320 seconds is equal to 387 years, 3 weeks, 5 days, 2 hours, 58 minutes, 40 seconds.
• To count from 1 to 12,173,252,320 would take you about seven hundred seventy-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 12173252320 cubic inches would be around 191.7 feet tall.

Recreational maths with 12173252320

• 12173252320 backwards is 02325237121
• The number of decimal digits it has is: 11
• The sum of 12173252320's digits is 28
• More coming soon!