31740220890
31,740,220,890 is an even composite number composed of six prime numbers multiplied together.
31740220890 is an even 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 31740220890:
2 × 32 × 5 × 72 × 61 × 117989
(2 × 3 × 3 × 5 × 7 × 7 × 61 × 117989)See below for interesting mathematical facts about the number 31740220890 from the Numbermatics database.
Names of 31740220890
- Cardinal: 31740220890 can be written as Thirty-one billion, seven hundred forty million, two hundred twenty thousand, eight hundred ninety.
Scientific notation
- Scientific notation: 3.174022089 × 1010
Factors of 31740220890
Divisors of 31740220890
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 49 61 63 70 90 98 105 122 126 147 183 210 245 294 305 315 366 427 441 490 549 610 630 735 854 882 915 1098 1281 1470 1830 2135 2205 2562 2745 2989 3843 4270 4410 5490 5978 6405 7686 8967 12810 14945 17934 19215 26901 29890 38430 44835 53802 89670 117989 134505 235978 269010 353967 589945 707934 825923 1061901 1179890 1651846 1769835 2123802 2477769 3539670 4129615 4955538 5309505 5781461 7197329 7433307 8259230 10619010 11562922 12388845 14394658 14866614 17344383 21591987 24777690 28907305 34688766 35986645 37166535 43183974 50381303 52033149 57814610 64775961 71973290 74333070 86721915 100762606 104066298 107959935 129551922 151143909 173443830 215919870 251906515 260165745 302287818 323879805 352669121 453431727 503813030 520331490 647759610 705338242 755719545 906863454 1058007363 1511439090 1763345605 2116014726 2267158635 3174022089 3526691210 4534317270 5290036815 6348044178 10580073630 15870110445 31740220890
- Sum of all divisors σ(n): 97572538440
- Sum of proper divisors (its aliquot sum) s(n): 65832317550
- 31740220890 is an abundant number, because the sum of its proper divisors (65832317550) is greater than itself. Its abundance is 34092096660
Bases of 31740220890
- Binary: 111011000111101110101010101110110102
- Hexadecimal: 0x763DD55DA
- Base-36: EKXB36I
Squares and roots of 31740220890
- 31740220890 squared (317402208902) is 1007441622145992392100
- 31740220890 cubed (317402208903) is 31976419620693714353513490969000
-
The
square root of 31740220890 is 178157.8538543839 -
The
cube root of 31740220890 is 3166.1876333311
Scales and comparisons
How big is 31740220890?- 31,740,220,890 seconds is equal to 1,009 years, 12 weeks, 3 days, 16 hours, 1 minute, 30 seconds.
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To count from 1 to 31,740,220,890 would take you about two thousand and eighteen 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 31740220890 cubic inches would be around 263.8 feet tall.
Recreational maths with 31740220890
- 31740220890 backwards is 09802204713
- The number of decimal digits it has is: 11
- The sum of 31740220890's digits is 36
- More coming soon!
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The information we have on file for 31740220890 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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