12197488950

Names of 12197488950

• Cardinal: 12197488950 can be written as Twelve billion, one hundred ninety-seven million, four hundred eighty-eight thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 1.219748895 × 10¹⁰

Factors of 12197488950

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 531508

Divisors of 12197488950

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 15 17 18 25 27 30 34 45 50 51 54 75 85 90 102 135 150 153 170 225 255 270 306 425 450 459 510 675 765 850 918 1275 1350 1530 2295 2550 3825 4590 7650 11475 22950 531481 1062962 1594443 2657405 3188886 4783329 5314810 7972215 9035177 9566658 13287025 14349987 15944430 18070354 23916645 26574050 27105531 28699974 39861075 45175885 47833290 54211062 71749935 79722150 81316593 90351770 119583225 135527655 143499870 162633186 225879425 239166450 243949779 271055310 358749675 406582965 451758850 487899558 677638275 717499350 813165930 1219748895 1355276550 2032914825 2439497790 4065829650 6098744475 12197488950
• Sum of all divisors σ(n): 35588034720
• Sum of proper divisors (its aliquot sum) s(n): 23390545770
• 12197488950 is an abundant number, because the sum of its proper divisors (23390545770) is greater than itself. Its abundance is 11193056820

Bases of 12197488950

• Binary: 1011010111000001101110100100110110₂
• Hexadecimal: 0x2D706E936
• Base-36: 5LQ2IPI

Squares and roots of 12197488950

• 12197488950 squared (12197488950²) is 148778736685372102500
• 12197488950 cubed (12197488950³) is 1814726996714785846882017375000
• The square root of 12197488950 is 110442.2425976583
• The cube root of 12197488950 is 2301.9195663677

Scales and comparisons

• 12,197,488,950 seconds is equal to 387 years, 43 weeks, 5 days, 15 hours, 22 minutes, 30 seconds.
• To count from 1 to 12,197,488,950 would take you about seven hundred seventy-five 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 12197488950 cubic inches would be around 191.8 feet tall.

Recreational maths with 12197488950

• 12197488950 backwards is 05988479121
• 12197488950 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12197488950's digits is 54
• More coming soon!