33420688742

Names of 33420688742

• Cardinal: 33420688742 can be written as Thirty-three billion, four hundred twenty million, six hundred eighty-eight thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 3.3420688742 × 10¹⁰

Factors of 33420688742

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2725

Divisors of 33420688742

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 14 19 38 73 133 146 266 511 1022 1297 1327 1387 2594 2654 2774 9079 9289 9709 18158 18578 19418 24643 25213 49286 50426 94681 96871 172501 176491 189362 193742 345002 352982 662767 678097 1325534 1356194 1721119 1798939 1840549 3442238 3597878 3681098 12047833 12592573 12883843 24095666 25185146 25767686 32701261 65402522 125641687 228908827 251283374 457817654 879491809 1758983618 2387192053 4774384106 16710344371 33420688742
• Sum of all divisors σ(n): 61227386880
• Sum of proper divisors (its aliquot sum) s(n): 27806698138
• 33420688742 is a deficient number, because the sum of its proper divisors (27806698138) is less than itself. Its deficiency is 5613990604

Bases of 33420688742

• Binary: 11111001000000001110011110101100110₂
• Hexadecimal: 0x7C8073D66
• Base-36: FCPTCH2

Squares and roots of 33420688742

• 33420688742 squared (33420688742²) is 1116942435989645542564
• 33420688742 cubed (33420688742³) is 37328985495941202412939156614488
• The square root of 33420688742 is 182813.2619423439
• The cube root of 33420688742 is 3221.1068537073

Scales and comparisons

• 33,420,688,742 seconds is equal to 1,062 years, 35 weeks, 12 hours, 39 minutes, 2 seconds.
• To count from 1 to 33,420,688,742 would take you about two thousand, one hundred twenty-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 33420688742 cubic inches would be around 268.4 feet tall.

Recreational maths with 33420688742

• 33420688742 backwards is 24788602433
• The number of decimal digits it has is: 11
• The sum of 33420688742's digits is 47
• More coming soon!