27379945240
27,379,945,240 is an even composite number composed of five prime numbers multiplied together.
27379945240 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 27379945240:
23 × 5 × 31 × 372 × 1272
(2 × 2 × 2 × 5 × 31 × 37 × 37 × 127 × 127)See below for interesting mathematical facts about the number 27379945240 from the Numbermatics database.
Names of 27379945240
- Cardinal: 27379945240 can be written as Twenty-seven billion, three hundred seventy-nine million, nine hundred forty-five thousand, two hundred forty.
Scientific notation
- Scientific notation: 2.737994524 × 1010
Factors of 27379945240
Divisors of 27379945240
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 8 10 20 31 37 40 62 74 124 127 148 155 185 248 254 296 310 370 508 620 635 740 1016 1147 1240 1270 1369 1480 2294 2540 2738 3937 4588 4699 5080 5476 5735 6845 7874 9176 9398 10952 11470 13690 15748 16129 18796 19685 22940 23495 27380 31496 32258 37592 39370 42439 45880 46990 54760 64516 78740 80645 84878 93980 129032 145669 157480 161290 169756 173863 187960 212195 291338 322580 339512 347726 424390 499999 582676 596773 645160 695452 728345 848780 869315 999998 1165352 1193546 1390904 1456690 1697560 1738630 1999996 2387092 2499995 2913380 2983865 3477260 3999992 4774184 4999990 5389753 5826760 5967730 6954520 9999980 10779506 11935460 18499963 19999960 21559012 22080601 23870920 26948765 36999926 43118024 44161202 53897530 73999852 88322404 92499815 107795060 110403005 147999704 176644808 184999630 215590120 220806010 369999260 441612020 684498631 739998520 883224040 1368997262 2737994524 3422493155 5475989048 6844986310 13689972620 27379945240
- Sum of all divisors σ(n): 65875965120
- Sum of proper divisors (its aliquot sum) s(n): 38496019880
- 27379945240 is an abundant number, because the sum of its proper divisors (38496019880) is greater than itself. Its abundance is 11116074640
Bases of 27379945240
- Binary: 110010111111111100011001111000110002
- Hexadecimal: 0x65FF8CF18
- Base-36: CKTB8YG
Squares and roots of 27379945240
- 27379945240 squared (273799452402) is 749661401345398657600
- 27379945240 cubed (273799452403) is 20525688117378677571057509824000
-
The
square root of 27379945240 is 165468.8648658713 -
The
cube root of 27379945240 is 3014.0065496757
Scales and comparisons
How big is 27379945240?- 27,379,945,240 seconds is equal to 870 years, 31 weeks, 12 hours, 20 minutes, 40 seconds.
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To count from 1 to 27,379,945,240 would take you about one thousand, seven hundred forty-one 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 27379945240 cubic inches would be around 251.2 feet tall.
Recreational maths with 27379945240
- 27379945240 backwards is 04254997372
- The number of decimal digits it has is: 11
- The sum of 27379945240's digits is 52
- More coming soon!
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