40722591130

Names of 40722591130

• Cardinal: 40722591130 can be written as Forty billion, seven hundred twenty-two million, five hundred ninety-one thousand, one hundred thirty.

Scientific notation

• Scientific notation: 4.072259113 × 10¹⁰

Factors of 40722591130

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1520

Divisors of 40722591130

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 10 13 19 26 38 41 65 82 95 130 190 205 247 379 410 494 533 758 779 1061 1066 1235 1558 1895 2122 2470 2665 3790 3895 4927 5305 5330 7201 7790 9854 10127 10610 13793 14402 15539 20159 20254 24635 27586 31078 36005 40318 43501 49270 50635 68965 72010 77695 87002 93613 100795 101270 137930 155390 187226 201590 202007 217505 262067 295241 402119 404014 435010 468065 524134 565513 590482 804238 826519 936130 1010035 1131026 1310335 1476205 1653038 2010595 2020070 2620670 2827565 2952410 3838133 4021190 4132595 5227547 5655130 7640261 7676266 8265190 10455094 10744747 15280522 16486879 19190665 21489494 26137735 32973758 38201305 38381330 52275470 53723735 76402610 82434395 99323393 107447470 164868790 198646786 214329427 313250701 428658854 496616965 626501402 993233930 1071647135 1566253505 2143294270 3132507010 4072259113 8144518226 20361295565 40722591130
• Sum of all divisors σ(n): 85425580800
• Sum of proper divisors (its aliquot sum) s(n): 44702989670
• 40722591130 is an abundant number, because the sum of its proper divisors (44702989670) is greater than itself. Its abundance is 3980398540

Bases of 40722591130

• Binary: 100101111011010000010110110110011010₂
• Hexadecimal: 0x97B416D9A
• Base-36: IPH6GEY

Squares and roots of 40722591130

• 40722591130 squared (40722591130²) is 1658329428341154676900
• 40722591130 cubed (40722591130³) is 67531471269183476059485955897000
• The square root of 40722591130 is 201798.3922879467
• The cube root of 40722591130 is 3440.4226745937

Scales and comparisons

• 40,722,591,130 seconds is equal to 1,294 years, 44 weeks, 2 days, 6 hours, 52 minutes, 10 seconds.
• To count from 1 to 40,722,591,130 would take you about two thousand, five hundred eighty-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 40722591130 cubic inches would be around 286.7 feet tall.

Recreational maths with 40722591130

• 40722591130 backwards is 03119522704
• The number of decimal digits it has is: 11
• The sum of 40722591130's digits is 34
• More coming soon!