1390848748660
1,390,848,748,660 is an even composite number composed of five prime numbers multiplied together.
1390848748660 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 1390848748660:
22 × 5 × 73 × 53 × 3825427
(2 × 2 × 5 × 7 × 7 × 7 × 53 × 3825427)See below for interesting mathematical facts about the number 1390848748660 from the Numbermatics database.
Names of 1390848748660
- Cardinal: 1390848748660 can be written as One trillion, three hundred ninety billion, eight hundred forty-eight million, seven hundred forty-eight thousand, six hundred sixty.
Scientific notation
- Scientific notation: 1.39084874866 × 1012
Factors of 1390848748660
Divisors of 1390848748660
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 7 10 14 20 28 35 49 53 70 98 106 140 196 212 245 265 343 371 490 530 686 742 980 1060 1372 1484 1715 1855 2597 3430 3710 5194 6860 7420 10388 12985 18179 25970 36358 51940 72716 90895 181790 363580 3825427 7650854 15301708 19127135 26777989 38254270 53555978 76508540 107111956 133889945 187445923 202747631 267779890 374891846 405495262 535559780 749783692 810990524 937229615 1013738155 1312121461 1419233417 1874459230 2027476310 2624242922 2838466834 3748918460 4054952620 5248485844 5676933668 6560607305 7096167085 9934633919 13121214610 14192334170 19869267838 26242429220 28384668340 39738535676 49673169595 69542437433 99346339190 139084874866 198692678380 278169749732 347712187165 695424374330 1390848748660
- Sum of all divisors σ(n): 3470428281600
- Sum of proper divisors (its aliquot sum) s(n): 2079579532940
- 1390848748660 is an abundant number, because the sum of its proper divisors (2079579532940) is greater than itself. Its abundance is 688730784280
Bases of 1390848748660
- Binary: 101000011110101010000101110101100011101002
- Hexadecimal: 0x143D50BAC74
- Base-36: HQY3FMUS
Squares and roots of 1390848748660
- 1390848748660 squared (13908487486602) is 1934460241649087851795600
- 1390848748660 cubed (13908487486603) is 2690541606430155053500317794093896000
-
The
square root of 1390848748660 is 1179342.5069334183 -
The
cube root of 1390848748660 is 11162.4613469967
Scales and comparisons
How big is 1390848748660?- 1,390,848,748,660 seconds is equal to 44,224 years, 35 weeks, 5 days, 10 hours, 37 minutes, 40 seconds.
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To count from 1 to 1,390,848,748,660 would take you about one hundred ten thousand, five hundred sixty-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 1390848748660 cubic inches would be around 930.2 feet tall.
Recreational maths with 1390848748660
- 1390848748660 backwards is 0668478480931
- The number of decimal digits it has is: 13
- The sum of 1390848748660's digits is 64
- More coming soon!
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