12972446750

Names of 12972446750

• Cardinal: 12972446750 can be written as Twelve billion, nine hundred seventy-two million, four hundred forty-six thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.297244675 × 10¹⁰

Factors of 12972446750

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 429

Divisors of 12972446750

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 10 25 29 50 58 73 125 127 145 146 193 250 254 290 365 386 635 725 730 965 1270 1450 1825 1930 2117 3175 3625 3650 3683 4234 4825 5597 6350 7250 7366 9125 9271 9650 10585 11194 14089 15875 18250 18415 18542 21170 24125 24511 27985 28178 31750 36830 46355 48250 49022 52925 55970 70445 92075 92710 105850 122555 139925 140890 184150 231775 245110 264625 268859 279850 352225 408581 460375 463550 529250 537718 612775 699625 704450 710819 817162 920750 1158875 1225550 1344295 1399250 1421638 1761125 1789303 2042905 2317750 2688590 3063875 3522250 3554095 3578606 4085810 6127750 6721475 7108190 8946515 10214525 13442950 17770475 17893030 20429050 33607375 35540950 44732575 51072625 51889787 67214750 88852375 89465150 102145250 103779574 177704750 223662875 259448935 447325750 518897870 1297244675 2594489350 6486223375 12972446750
• Sum of all divisors σ(n): 25799454720
• Sum of proper divisors (its aliquot sum) s(n): 12827007970
• 12972446750 is a deficient number, because the sum of its proper divisors (12827007970) is less than itself. Its deficiency is 145438780

Bases of 12972446750

• Binary: 1100000101001101111101010000011110₂
• Hexadecimal: 0x30537D41E
• Base-36: 5YJGJZ2

Squares and roots of 12972446750

• 12972446750 squared (12972446750²) is 168284374681585562500
• 12972446750 cubed (12972446750³) is 2183060089413916915100046875000
• The square root of 12972446750 is 113896.6494239405
• The cube root of 12972446750 is 2349.6723098237

Scales and comparisons

• 12,972,446,750 seconds is equal to 412 years, 25 weeks, 1 day, 1 hour, 25 minutes, 50 seconds.
• To count from 1 to 12,972,446,750 would take you about eight hundred twenty-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 12972446750 cubic inches would be around 195.8 feet tall.

Recreational maths with 12972446750

• 12972446750 backwards is 05764427921
• The number of decimal digits it has is: 11
• The sum of 12972446750's digits is 47
• More coming soon!