42462948640

Names of 42462948640

• Cardinal: 42462948640 can be written as Forty-two billion, four hundred sixty-two million, nine hundred forty-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.246294864 × 10¹⁰

Factors of 42462948640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 94962

Divisors of 42462948640

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 80 112 140 160 224 280 401 560 802 1120 1604 2005 2807 3208 4010 5614 6416 8020 11228 12832 14035 16040 22456 28070 32080 44912 56140 64160 89824 94547 112280 189094 224560 378188 449120 472735 661829 756376 945470 1323658 1512752 1890940 2647316 3025504 3309145 3781880 5294632 6618290 7563760 10589264 13236580 15127520 21178528 26473160 37913347 52946320 75826694 105892640 151653388 189566735 265393429 303306776 379133470 530786858 606613552 758266940 1061573716 1213227104 1326967145 1516533880 2123147432 2653934290 3033067760 4246294864 5307868580 6066135520 8492589728 10615737160 21231474320 42462948640
• Sum of all divisors σ(n): 114937087104
• Sum of proper divisors (its aliquot sum) s(n): 72474138464
• 42462948640 is an abundant number, because the sum of its proper divisors (72474138464) is greater than itself. Its abundance is 30011189824

Bases of 42462948640

• Binary: 100111100010111111010010110100100000₂
• Hexadecimal: 0x9E2FD2D20
• Base-36: JI9CCV4

Squares and roots of 42462948640

• 42462948640 squared (42462948640²) is 1803102007203277849600
• 42462948640 cubed (42462948640³) is 76565027924553697367214444544000
• The square root of 42462948640 is 206065.3989392687
• The cube root of 42462948640 is 3488.7516064343

Scales and comparisons

• 42,462,948,640 seconds is equal to 1,350 years, 9 weeks, 6 days, 7 hours, 30 minutes, 40 seconds.
• To count from 1 to 42,462,948,640 would take you about two thousand, seven hundred 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 42462948640 cubic inches would be around 290.7 feet tall.

Recreational maths with 42462948640

• 42462948640 backwards is 04684926424
• The number of decimal digits it has is: 11
• The sum of 42462948640's digits is 49
• More coming soon!