40802189616

Names of 40802189616

• Cardinal: 40802189616 can be written as Forty billion, eight hundred two million, one hundred eighty-nine thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 4.0802189616 × 10¹⁰

Factors of 40802189616

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 87235

Divisors of 40802189616

• Number of divisors d(n): 150
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 36 38 48 54 57 72 76 81 108 114 144 152 162 171 216 228 304 324 342 361 432 456 513 648 684 722 912 1026 1083 1296 1368 1444 1539 2052 2166 2736 2888 3078 3249 4104 4332 5776 6156 6498 8208 8664 9747 12312 12996 17328 19494 24624 25992 29241 38988 51984 58482 77976 87211 116964 155952 174422 233928 261633 348844 467856 523266 697688 784899 1046532 1395376 1569798 1657009 2093064 2354697 3139596 3314018 4186128 4709394 4971027 6279192 6628036 7064091 9418788 9942054 12558384 13256072 14128182 14913081 18837576 19884108 26512144 28256364 29826162 31483171 37675152 39768216 44739243 56512728 59652324 62966342 79536432 89478486 94449513 113025456 119304648 125932684 134217729 178956972 188899026 238609296 251865368 268435458 283348539 357913944 377798052 503730736 536870916 566697078 715827888 755596104 850045617 1073741832 1133394156 1511192208 1700091234 2147483664 2266788312 2550136851 3400182468 4533576624 5100273702 6800364936 10200547404 13600729872 20401094808 40802189616
• Sum of all divisors σ(n): 124637372772
• Sum of proper divisors (its aliquot sum) s(n): 83835183156
• 40802189616 is an abundant number, because the sum of its proper divisors (83835183156) is greater than itself. Its abundance is 43032993540

Bases of 40802189616

• Binary: 100110000000000000000000000100110000₂
• Hexadecimal: 0x980000130
• Base-36: IQSKJ00

Squares and roots of 40802189616

• 40802189616 squared (40802189616²) is 1664818677460018227456
• 40802189616 cubed (40802189616³) is 67928247353982008975475929296896
• The square root of 40802189616 is 201995.5188017793
• The cube root of 40802189616 is 3442.6628251121

Scales and comparisons

• 40,802,189,616 seconds is equal to 1,297 years, 19 weeks, 6 days, 13 hours, 33 minutes, 36 seconds.
• To count from 1 to 40,802,189,616 would take you about two thousand, five hundred ninety-four 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 40802189616 cubic inches would be around 286.9 feet tall.

Recreational maths with 40802189616

• 40802189616 backwards is 61698120804
• The number of decimal digits it has is: 11
• The sum of 40802189616's digits is 45
• More coming soon!