31125093120
31,125,093,120 is an even composite number composed of five prime numbers multiplied together.
31125093120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 31125093120:
28 × 32 × 5 × 11 × 245621
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 11 × 245621)See below for interesting mathematical facts about the number 31125093120 from the Numbermatics database.
Names of 31125093120
- Cardinal: 31125093120 can be written as Thirty-one billion, one hundred twenty-five million, ninety-three thousand, one hundred twenty.
Scientific notation
- Scientific notation: 3.112509312 × 1010
Factors of 31125093120
Divisors of 31125093120
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 32 33 36 40 44 45 48 55 60 64 66 72 80 88 90 96 99 110 120 128 132 144 160 165 176 180 192 198 220 240 256 264 288 320 330 352 360 384 396 440 480 495 528 576 640 660 704 720 768 792 880 960 990 1056 1152 1280 1320 1408 1440 1584 1760 1920 1980 2112 2304 2640 2816 2880 3168 3520 3840 3960 4224 5280 5760 6336 7040 7920 8448 10560 11520 12672 14080 15840 21120 25344 31680 42240 63360 126720 245621 491242 736863 982484 1228105 1473726 1964968 2210589 2456210 2701831 2947452 3684315 3929936 4421178 4912420 5403662 5894904 7368630 7859872 8105493 8842356 9824840 10807324 11052945 11789808 13509155 14737260 15719744 16210986 17684712 19649680 21614648 22105890 23579616 24316479 27018310 29474520 31439488 32421972 35369424 39299360 40527465 43229296 44211780 47159232 48632958 54036620 58949040 62878976 64843944 70738848 78598720 81054930 86458592 88423560 94318464 97265916 108073240 117898080 121582395 129687888 141477696 157197440 162109860 172917184 176847120 188636928 194531832 216146480 235796160 243164790 259375776 282955392 314394880 324219720 345834368 353694240 389063664 432292960 471592320 486329580 518751552 565910784 648439440 691668736 707388480 778127328 864585920 943184640 972659160 1037503104 1296878880 1414776960 1556254656 1729171840 1945318320 2075006208 2593757760 2829553920 3112509312 3458343680 3890636640 5187515520 6225018624 7781273280 10375031040 15562546560 31125093120
- Sum of all divisors σ(n): 117480020112
- Sum of proper divisors (its aliquot sum) s(n): 86354926992
- 31125093120 is an abundant number, because the sum of its proper divisors (86354926992) is greater than itself. Its abundance is 55229833872
Bases of 31125093120
- Binary: 111001111110011001100111011000000002
- Hexadecimal: 0x73F333B00
- Base-36: EAR2RK0
Squares and roots of 31125093120
- 31125093120 squared (311250931202) is 968771421728671334400
- 31125093120 cubed (311250931203) is 30153100713299686657074659328000
-
The
square root of 31125093120 is 176423.0515550619 -
The
cube root of 31125093120 is 3145.6004127819
Scales and comparisons
How big is 31125093120?- 31,125,093,120 seconds is equal to 989 years, 35 weeks, 3 days, 3 hours, 12 minutes.
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To count from 1 to 31,125,093,120 would take you about one thousand, nine hundred seventy-nine 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 31125093120 cubic inches would be around 262.1 feet tall.
Recreational maths with 31125093120
- 31125093120 backwards is 02139052113
- The number of decimal digits it has is: 11
- The sum of 31125093120's digits is 27
- More coming soon!
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