45045688698990
45,045,688,698,990 is an even composite number composed of six prime numbers multiplied together.
45045688698990 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 45045688698990:
2 × 32 × 5 × 7 × 29 × 2465554937
(2 × 3 × 3 × 5 × 7 × 29 × 2465554937)See below for interesting mathematical facts about the number 45045688698990 from the Numbermatics database.
Names of 45045688698990
- Cardinal: 45045688698990 can be written as Forty-five trillion, forty-five billion, six hundred eighty-eight million, six hundred ninety-eight thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 4.504568869899 × 1013
Factors of 45045688698990
- Number of distinct prime factors ω(n): 6
- Total number of prime factors Ω(n): 7
- Sum of prime factors: 2465554983
Divisors of 45045688698990
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 29 30 35 42 45 58 63 70 87 90 105 126 145 174 203 210 261 290 315 406 435 522 609 630 870 1015 1218 1305 1827 2030 2610 3045 3654 6090 9135 18270 2465554937 4931109874 7396664811 12327774685 14793329622 17258884559 22189994433 24655549370 34517769118 36983324055 44379988866 51776653677 71501093173 73966648110 86294422795 103553307354 110949972165 143002186346 155329961031 172588845590 214503279519 221899944330 258883268385 310659922062 357505465865 429006559038 500507652211 517766536770 643509838557 715010931730 776649805155 1001015304422 1072516397595 1287019677114 1501522956633 1553299610310 2145032795190 2502538261055 3003045913266 3217549192785 4504568869899 5005076522110 6435098385570 7507614783165 9009137739798 15015229566330 22522844349495 45045688698990
- Sum of all divisors σ(n): 138465565318080
- Sum of proper divisors (its aliquot sum) s(n): 93419876619090
- 45045688698990 is an abundant number, because the sum of its proper divisors (93419876619090) is greater than itself. Its abundance is 48374187920100
Bases of 45045688698990
- Binary: 10100011111000000001000100011000001000011011102
- Hexadecimal: 0x28F80446086E
- Base-36: FYTPC07ZI
Squares and roots of 45045688698990
- 45045688698990 squared (450456886989902) is 2029114070366315398827020100
- 45045688698990 cubed (450456886989903) is 91402840748461533210508314020427579699000
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The
square root of 45045688698990 is 6711608.5031078801 -
The
cube root of 45045688698990 is 35580.9667382005
Scales and comparisons
How big is 45045688698990?- 45,045,688,698,990 seconds is equal to 1,432,313 years, 29 weeks, 2 days, 17 hours, 16 minutes, 30 seconds.
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To count from 1 to 45,045,688,698,990 would take you about three million, five hundred eighty thousand, seven hundred eighty-three 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 45045688698990 cubic inches would be around 2965.1 feet tall.
Recreational maths with 45045688698990
- 45045688698990 backwards is 09989688654054
- The number of decimal digits it has is: 14
- The sum of 45045688698990's digits is 81
- More coming soon!
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