400355525130

Names of 400355525130

• Cardinal: 400355525130 can be written as Four hundred billion, three hundred fifty-five million, five hundred twenty-five thousand, one hundred thirty.

Scientific notation

• Scientific notation: 4.0035552513 × 10¹¹

Factors of 400355525130

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 653

Divisors of 400355525130

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 5 6 10 11 15 22 30 33 55 61 66 110 122 165 183 305 330 366 571 610 671 915 1142 1342 1713 1830 2013 2855 3355 3426 3721 4026 5710 6281 6710 7442 8565 10065 11163 12562 17130 18605 18843 20130 22326 31405 34831 37210 37686 40931 55815 62810 69662 81862 94215 104493 111630 122793 174155 188430 204655 208986 245586 326041 348310 383141 409310 522465 613965 652082 766282 978123 1044930 1149423 1227930 1630205 1915705 1956246 2124691 2298846 3260410 3586451 3831410 4249382 4890615 5747115 6374073 7172902 9781230 10623455 10759353 11494230 12748146 17932255 19888501 21246910 21518706 23371601 31870365 35864510 39777002 46743202 53796765 59665503 63740730 70114803 99442505 107593530 116858005 119331006 140229606 198885010 218773511 233716010 298327515 350574015 437547022 596655030 656320533 701148030 1093867555 1213198561 1312641066 2187735110 2426397122 3281602665 3639595683 6065992805 6563205330 7279191366 12131985610 13345184171 18197978415 26690368342 36395956830 40035552513 66725920855 80071105026 133451841710 200177762565 400355525130
• Sum of all divisors σ(n): 1067538509856
• Sum of proper divisors (its aliquot sum) s(n): 667182984726
• 400355525130 is an abundant number, because the sum of its proper divisors (667182984726) is greater than itself. Its abundance is 266827459596

Bases of 400355525130

• Binary: 101110100110111000011001000001000001010₂
• Hexadecimal: 0x5D370C820A
• Base-36: 53X5CC96

Squares and roots of 400355525130

• 400355525130 squared (400355525130²) is 160284546502118061516900
• 400355525130 cubed (400355525130³) is 64170803785079381175856143869697000
• The square root of 400355525130 is 632736.5369014185
• The cube root of 400355525130 is 7370.2452938199

Scales and comparisons

• 400,355,525,130 seconds is equal to 12,730 years, 3 weeks, 3 days, 12 hours, 5 minutes, 30 seconds.
• To count from 1 to 400,355,525,130 would take you about twenty-five thousand, four hundred sixty 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 400355525130 cubic inches would be around 614.2 feet tall.

Recreational maths with 400355525130

• 400355525130 backwards is 031525553004
• 400355525130 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 400355525130's digits is 33
• More coming soon!