1390385807028
1,390,385,807,028 is an even composite number composed of five prime numbers multiplied together.
1390385807028 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1390385807028:
22 × 32 × 109 × 2003 × 176899
(2 × 2 × 3 × 3 × 109 × 2003 × 176899)See below for interesting mathematical facts about the number 1390385807028 from the Numbermatics database.
Names of 1390385807028
- Cardinal: 1390385807028 can be written as One trillion, three hundred ninety billion, three hundred eighty-five million, eight hundred seven thousand and twenty-eight.
Scientific notation
- Scientific notation: 1.390385807028 × 1012
Factors of 1390385807028
Divisors of 1390385807028
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 12 18 36 109 218 327 436 654 981 1308 1962 2003 3924 4006 6009 8012 12018 18027 24036 36054 72108 176899 218327 353798 436654 530697 654981 707596 873308 1061394 1309962 1592091 1964943 2122788 2619924 3184182 3929886 6368364 7859772 19281991 38563982 57845973 77127964 115691946 173537919 231383892 347075838 354328697 694151676 708657394 1062986091 1417314788 2125972182 3188958273 4251944364 6377916546 12755833092 38621827973 77243655946 115865483919 154487311892 231730967838 347596451757 463461935676 695192903514 1390385807028
- Sum of all divisors σ(n): 3548621076000
- Sum of proper divisors (its aliquot sum) s(n): 2158235268972
- 1390385807028 is an abundant number, because the sum of its proper divisors (2158235268972) is greater than itself. Its abundance is 767849461944
Bases of 1390385807028
- Binary: 101000011101110010111001110111110101101002
- Hexadecimal: 0x143B973BEB4
- Base-36: HQQFT6T0
Squares and roots of 1390385807028
- 1390385807028 squared (13903858070282) is 1933172692384902854192784
- 1390385807028 cubed (13903858070283) is 2687855874026074744930214595334085952
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The
square root of 1390385807028 is 1179146.2195283501 -
The
cube root of 1390385807028 is 11161.2227408285
Scales and comparisons
How big is 1390385807028?- 1,390,385,807,028 seconds is equal to 44,209 years, 50 weeks, 2 days, 7 hours, 43 minutes, 48 seconds.
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To count from 1 to 1,390,385,807,028 would take you about one hundred ten thousand, five hundred twenty-four 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 1390385807028 cubic inches would be around 930.1 feet tall.
Recreational maths with 1390385807028
- 1390385807028 backwards is 8207085830931
- The number of decimal digits it has is: 13
- The sum of 1390385807028's digits is 54
- More coming soon!
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The information we have on file for 1390385807028 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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