1376820081
1,376,820,081 is an odd composite number composed of six prime numbers multiplied together.
1376820081 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 1376820081:
32 × 72 × 13 × 31 × 61 × 127
(3 × 3 × 7 × 7 × 13 × 31 × 61 × 127)See below for interesting mathematical facts about the number 1376820081 from the Numbermatics database.
Names of 1376820081
- Cardinal: 1376820081 can be written as One billion, three hundred seventy-six million, eight hundred twenty thousand and eighty-one.
Scientific notation
- Scientific notation: 1.376820081 × 109
Factors of 1376820081
Divisors of 1376820081
- Number of divisors d(n): 144
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Complete list of divisors:
1 3 7 9 13 21 31 39 49 61 63 91 93 117 127 147 183 217 273 279 381 403 427 441 549 637 651 793 819 889 1143 1209 1281 1519 1651 1891 1911 1953 2379 2667 2821 2989 3627 3843 3937 4557 4953 5551 5673 5733 6223 7137 7747 8001 8463 8967 11557 11811 13237 13671 14859 16653 17019 18669 19747 23241 24583 25389 26901 27559 34671 35433 38857 39711 49959 51181 54229 56007 59241 69723 73749 80899 82677 92659 100711 104013 116571 119133 153543 162687 172081 177723 192913 221247 240157 242697 248031 277977 302133 349713 358267 379603 460629 488061 516243 578739 704977 720471 728091 833931 906399 1074801 1138809 1204567 1548729 1681099 1736217 2114931 2161413 2507869 3122041 3224403 3416427 3613701 4934839 5043297 6344793 7523607 9366123 10841103 11767693 14804517 15129891 21854287 22570821 28098369 35303079 44413551 65562861 105909237 152980009 196688583 458940027 1376820081
- Sum of all divisors σ(n): 2634498048
- Sum of proper divisors (its aliquot sum) s(n): 1257677967
- 1376820081 is a deficient number, because the sum of its proper divisors (1257677967) is less than itself. Its deficiency is 119142114
Bases of 1376820081
- Binary: 10100100001000010011011011100012
- Hexadecimal: 0x52109B71
- Base-36: MRQ169
Squares and roots of 1376820081
- 1376820081 squared (13768200812) is 1895633535444846561
- 1376820081 cubed (13768200813) is 2609946317817490013148591441
-
The
square root of 1376820081 is 37105.5262865251 -
The
cube root of 1376820081 is 1112.4804742775
Scales and comparisons
How big is 1376820081?- 1,376,820,081 seconds is equal to 43 years, 40 weeks, 3 days, 10 hours, 1 minute, 21 seconds.
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To count from 1 to 1,376,820,081 would take you about eighty-seven 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 1376820081 cubic inches would be around 92.7 feet tall.
Recreational maths with 1376820081
- 1376820081 backwards is 1800286731
- The number of decimal digits it has is: 10
- The sum of 1376820081's digits is 36
- More coming soon!
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The information we have on file for 1376820081 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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