40403126257140

Names of 40403126257140

• Cardinal: 40403126257140 can be written as Forty trillion, four hundred three billion, one hundred twenty-six million, two hundred fifty-seven thousand, one hundred forty.

Scientific notation

• Scientific notation: 4.040312625714 × 10¹³

Factors of 40403126257140

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 18843886

Divisors of 40403126257140

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 60 35803 71606 107409 143212 179015 214818 358030 429636 537045 716060 1074090 2148180 18808073 37616146 56424219 75232292 94040365 112848438 188080730 225696876 282121095 376161460 564242190 1128484380 673385437619 1346770875238 2020156312857 2693541750476 3366927188095 4040312625714 6733854376190 8080625251428 10100781564285 13467708752380 20201563128570 40403126257140
• Sum of all divisors σ(n): 113131919291328
• Sum of proper divisors (its aliquot sum) s(n): 72728793034188
• 40403126257140 is an abundant number, because the sum of its proper divisors (72728793034188) is greater than itself. Its abundance is 32325666777048

Bases of 40403126257140

• Binary: 1001001011111100010101111111010000010111110100₂
• Hexadecimal: 0x24BF15FD05F4
• Base-36: EBKXU71MC

Squares and roots of 40403126257140

• 40403126257140 squared (40403126257140²) is 1632412611350395705400979600
• 40403126257140 cubed (40403126257140³) is 65954572840137646717815410989037494344000
• The square root of 40403126257140 is 6356345.3538287235
• The cube root of 40403126257140 is 34314.0244896147

Scales and comparisons

• 40,403,126,257,140 seconds is equal to 1,284,694 years, 22 weeks, 6 days, 2 hours, 59 minutes.
• To count from 1 to 40,403,126,257,140 would take you about three million, two hundred eleven thousand, seven hundred thirty-six 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 40403126257140 cubic inches would be around 2859.5 feet tall.

Recreational maths with 40403126257140

• 40403126257140 backwards is 04175262130404
• The number of decimal digits it has is: 14
• The sum of 40403126257140's digits is 39
• More coming soon!