385299797740

Names of 385299797740

• Cardinal: 385299797740 can be written as Three hundred eighty-five billion, two hundred ninety-nine million, seven hundred ninety-seven thousand, seven hundred forty.

Scientific notation

• Scientific notation: 3.8529979774 × 10¹¹

Factors of 385299797740

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 797192

Divisors of 385299797740

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 11 13 20 22 26 44 52 55 65 110 130 143 169 220 260 286 338 572 676 715 845 1430 1690 1859 2197 2860 3380 3718 4394 7436 8788 9295 10985 18590 21970 24167 37180 43940 48334 96668 120835 241670 483340 797161 1594322 3188644 3985805 7971610 8768771 10363093 15943220 17537542 20726186 35075084 41452372 43843855 51815465 87687710 103630930 113994023 134720209 175375420 207261860 227988046 269440418 455976092 538880836 569970115 673601045 1139940230 1347202090 1481922299 1751362717 2279880460 2694404180 2963844598 3502725434 5927689196 7005450868 7409611495 8756813585 14819222990 17513627170 19264989887 29638445980 35027254340 38529979774 77059959548 96324949435 192649898870 385299797740
• Sum of all divisors σ(n): 956211762240
• Sum of proper divisors (its aliquot sum) s(n): 570911964500
• 385299797740 is an abundant number, because the sum of its proper divisors (570911964500) is greater than itself. Its abundance is 185612166760

Bases of 385299797740

• Binary: 101100110110101101010000101011011101100₂
• Hexadecimal: 0x59B5A856EC
• Base-36: 4X05JUNG

Squares and roots of 385299797740

• 385299797740 squared (385299797740²) is 148455934138484909107600
• 385299797740 cubed (385299797740³) is 57200041396860996629200563896824000
• The square root of 385299797740 is 620725.2191912295
• The cube root of 385299797740 is 7276.6741398293

Scales and comparisons

• 385,299,797,740 seconds is equal to 12,251 years, 17 weeks, 5 days, 9 hours, 35 minutes, 40 seconds.
• To count from 1 to 385,299,797,740 would take you about twenty-four thousand, five hundred two 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 385299797740 cubic inches would be around 606.4 feet tall.

Recreational maths with 385299797740

• 385299797740 backwards is 047797992583
• The number of decimal digits it has is: 12
• The sum of 385299797740's digits is 70
• More coming soon!