40198213287491985
40,198,213,287,491,985 is an odd composite number composed of four prime numbers multiplied together.
40198213287491985 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.
Prime factorization of 40198213287491985:
34 × 5 × 11 × 9023167965767
(3 × 3 × 3 × 3 × 5 × 11 × 9023167965767)See below for interesting mathematical facts about the number 40198213287491985 from the Numbermatics database.
Names of 40198213287491985
- Cardinal: 40198213287491985 can be written as Forty quadrillion, one hundred ninety-eight trillion, two hundred thirteen billion, two hundred eighty-seven million, four hundred ninety-one thousand, nine hundred eighty-five.
Scientific notation
- Scientific notation: 4.0198213287491985 × 1016
Factors of 40198213287491985
- Number of distinct prime factors ω(n): 4
- Total number of prime factors Ω(n): 7
- Sum of prime factors: 9023167965786
Divisors of 40198213287491985
- Number of divisors d(n): 40
-
Complete list of divisors:
1 3 5 9 11 15 27 33 45 55 81 99 135 165 297 405 495 891 1485 4455 9023167965767 27069503897301 45115839828835 81208511691903 99254847623437 135347519486505 243625535075709 297764542870311 406042558459515 496274238117185 730876605227127 893293628610933 1218127675378545 1488822714351555 2679880885832799 3654383026135635 4466468143054665 8039642657498397 13399404429163995 40198213287491985
- Sum of all divisors σ(n): 78609839317770816
- Sum of proper divisors (its aliquot sum) s(n): 38411626030278831
- 40198213287491985 is a deficient number, because the sum of its proper divisors (38411626030278831) is less than itself. Its deficiency is 1786587257213154
Bases of 40198213287491985
- Binary: 100011101101000000001111110111111001101100111001100100012
- Hexadecimal: 0x8ED00FDF9B3991
- Base-36: AZT2S8W9G29
Squares and roots of 40198213287491985
- 40198213287491985 squared (401982132874919852) is 1615896351506697180297251439240225
- 40198213287491985 cubed (401982132874919853) is 64956146188346333829006429826694829029204177096625
-
The
square root of 40198213287491985 is 200494920.8521053409 -
The
cube root of 40198213287491985 is 342559.1587299237
Scales and comparisons
How big is 40198213287491985?- 40,198,213,287,491,985 seconds is equal to 1,278,178,841 years, 15 weeks, 5 days, 20 hours, 39 minutes, 45 seconds.
-
To count from 1 to 40,198,213,287,491,985 would take you about three billion, eight hundred thirty-four million, five hundred thirty-six thousand, five hundred twenty-three 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 40198213287491985 cubic inches would be around 28546.6 feet tall.
Recreational maths with 40198213287491985
- 40198213287491985 backwards is 58919478231289104
- 40198213287491985 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 40198213287491985's digits is 81
- More coming soon!
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The information we have on file for 40198213287491985 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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