1377081972
1,377,081,972 is an even composite number composed of four prime numbers multiplied together.
1377081972 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1377081972:
22 × 35 × 7 × 202393
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 202393)See below for interesting mathematical facts about the number 1377081972 from the Numbermatics database.
Names of 1377081972
- Cardinal: 1377081972 can be written as One billion, three hundred seventy-seven million, eighty-one thousand, nine hundred seventy-two.
Scientific notation
- Scientific notation: 1.377081972 × 109
Factors of 1377081972
Divisors of 1377081972
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 81 84 108 126 162 189 243 252 324 378 486 567 756 972 1134 1701 2268 3402 6804 202393 404786 607179 809572 1214358 1416751 1821537 2428716 2833502 3643074 4250253 5464611 5667004 7286148 8500506 10929222 12750759 16393833 17001012 21858444 25501518 32787666 38252277 49181499 51003036 65575332 76504554 98362998 114756831 153009108 196725996 229513662 344270493 459027324 688540986 1377081972
- Sum of all divisors σ(n): 4125599296
- Sum of proper divisors (its aliquot sum) s(n): 2748517324
- 1377081972 is an abundant number, because the sum of its proper divisors (2748517324) is greater than itself. Its abundance is 1371435352
Bases of 1377081972
- Binary: 10100100001010010011010011101002
- Hexadecimal: 0x52149A74
- Base-36: MRVN90
Squares and roots of 1377081972
- 1377081972 squared (13770819722) is 1896354757607408784
- 1377081972 cubed (13770819723) is 2611435949217592490080842048
-
The
square root of 1377081972 is 37109.0551213581 -
The
cube root of 1377081972 is 1112.5510064061
Scales and comparisons
How big is 1377081972?- 1,377,081,972 seconds is equal to 43 years, 40 weeks, 6 days, 10 hours, 46 minutes, 12 seconds.
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To count from 1 to 1,377,081,972 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 1377081972 cubic inches would be around 92.7 feet tall.
Recreational maths with 1377081972
- 1377081972 backwards is 2791807731
- The number of decimal digits it has is: 10
- The sum of 1377081972's digits is 45
- More coming soon!
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The information we have on file for 1377081972 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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