71472210890
71,472,210,890 is an even composite number composed of seven prime numbers multiplied together.
71472210890 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 71472210890:
2 × 5 × 19 × 23 × 31 × 137 × 3851
See below for interesting mathematical facts about the number 71472210890 from the Numbermatics database.
Names of 71472210890
- Cardinal: 71472210890 can be written as Seventy-one billion, four hundred seventy-two million, two hundred ten thousand, eight hundred ninety.
Scientific notation
- Scientific notation: 7.147221089 × 1010
Factors of 71472210890
Divisors of 71472210890
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 5 10 19 23 31 38 46 62 95 115 137 155 190 230 274 310 437 589 685 713 874 1178 1370 1426 2185 2603 2945 3151 3565 3851 4247 4370 5206 5890 6302 7130 7702 8494 13015 13547 15755 19255 21235 26030 27094 31510 38510 42470 59869 67735 73169 80693 88573 97681 119381 119738 135470 146338 161386 177146 195362 238762 299345 365845 403465 442865 488405 527587 596905 598690 731690 806930 885730 976810 1055174 1193810 1682887 1855939 2268239 2637935 2745763 3365774 3711878 4536478 5275870 5491526 8414435 9279695 10024153 11341195 12134501 13728815 16355197 16828870 18559390 20048306 22682390 24269002 27457630 32710394 50120765 52169497 60672505 81775985 100241530 104338994 121345010 163551970 230555519 260847485 310748743 376169531 461111038 521694970 621497486 752339062 1152777595 1553743715 1880847655 2305555190 3107487430 3761695310 7147221089 14294442178 35736105445 71472210890
- Sum of all divisors σ(n): 146970132480
- Sum of proper divisors (its aliquot sum) s(n): 75497921590
- 71472210890 is an abundant number, because the sum of its proper divisors (75497921590) is greater than itself. Its abundance is 4025710700
Bases of 71472210890
- Binary: 10000101001000001001101100011110010102
- Hexadecimal: 0x10A41363CA
- Base-36: WU0PIVE
Squares and roots of 71472210890
- 71472210890 squared (714722108902) is 5108276929504634592100
- 71472210890 cubed (714722108903) is 365099845990076906798960327969000
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The
square root of 71472210890 is 267342.8714029981 -
The
cube root of 71472210890 is 4149.9774690797
Scales and comparisons
How big is 71472210890?- 71,472,210,890 seconds is equal to 2,272 years, 30 weeks, 6 days, 15 hours, 54 minutes, 50 seconds.
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To count from 1 to 71,472,210,890 would take you about four thousand, five hundred forty-five 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 71472210890 cubic inches would be around 345.8 feet tall.
Recreational maths with 71472210890
- 71472210890 backwards is 09801227417
- The number of decimal digits it has is: 11
- The sum of 71472210890's digits is 41
- More coming soon!
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The information we have on file for 71472210890 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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