331472432390

Names of 331472432390

• Cardinal: 331472432390 can be written as Three hundred thirty-one billion, four hundred seventy-two million, four hundred thirty-two thousand, three hundred ninety.

Scientific notation

• Scientific notation: 3.3147243239 × 10¹¹

Factors of 331472432390

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3502

Divisors of 331472432390

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 5 10 11 22 55 110 121 242 293 586 605 1210 1465 2930 3191 3223 6382 6446 15955 16115 31910 32230 35101 35453 70202 70906 85849 171698 175505 177265 351010 354530 386111 429245 772222 858490 934963 944339 1869926 1888678 1930555 3861110 4674815 4721695 9349630 9443390 10284593 10387729 20569186 20775458 51422965 51938645 102845930 103877290 113130523 226261046 273944159 547888318 565652615 1131305230 1369720795 2739441590 3013385749 6026771498 15066928745 30133857490 33147243239 66294486478 165736216195 331472432390
• Sum of all divisors σ(n): 658274483664
• Sum of proper divisors (its aliquot sum) s(n): 326802051274
• 331472432390 is a deficient number, because the sum of its proper divisors (326802051274) is less than itself. Its deficiency is 4670381116

Bases of 331472432390

• Binary: 100110100101101010010111110110100000110₂
• Hexadecimal: 0x4D2D4BED06
• Base-36: 489Y4LQE

Squares and roots of 331472432390

• 331472432390 squared (331472432390²) is 109873973434543121112100
• 331472432390 cubed (331472432390³) is 36420193230702250803370148860919000
• The square root of 331472432390 is 575736.4261448115
• The cube root of 331472432390 is 6920.6858914931

Scales and comparisons

• 331,472,432,390 seconds is equal to 10,539 years, 41 weeks, 3 days, 11 hours, 39 minutes, 50 seconds.
• To count from 1 to 331,472,432,390 would take you about twenty-one thousand and seventy-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 331472432390 cubic inches would be around 576.7 feet tall.

Recreational maths with 331472432390

• 331472432390 backwards is 093234274133
• The number of decimal digits it has is: 12
• The sum of 331472432390's digits is 41
• More coming soon!