1390009005
1,390,009,005 is an odd composite number composed of six prime numbers multiplied together.
1390009005 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 1390009005:
34 × 5 × 7 × 11 × 292 × 53
(3 × 3 × 3 × 3 × 5 × 7 × 11 × 29 × 29 × 53)See below for interesting mathematical facts about the number 1390009005 from the Numbermatics database.
Names of 1390009005
- Cardinal: 1390009005 can be written as One billion, three hundred ninety million, nine thousand and five.
Scientific notation
- Scientific notation: 1.390009005 × 109
Factors of 1390009005
Divisors of 1390009005
- Number of divisors d(n): 240
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Complete list of divisors:
1 3 5 7 9 11 15 21 27 29 33 35 45 53 55 63 77 81 87 99 105 135 145 159 165 189 203 231 261 265 297 315 319 371 385 405 435 477 495 567 583 609 693 783 795 841 891 945 957 1015 1113 1155 1305 1431 1485 1537 1595 1749 1827 1855 2079 2233 2349 2385 2523 2835 2871 2915 3045 3339 3465 3915 4081 4205 4293 4455 4611 4785 5247 5481 5565 5887 6237 6699 7155 7569 7685 8613 8745 9135 9251 10017 10395 10759 11165 11745 12243 12615 13833 14355 15741 16443 16695 16907 17661 20097 20405 21465 22707 23055 25839 26235 27405 27753 29435 30051 31185 32277 33495 36729 37845 41499 43065 44573 46255 47223 50085 50721 52983 53795 60291 61215 64757 68121 69165 78705 82215 83259 84535 88305 96831 100485 110187 113535 118349 124497 129195 133719 138765 150255 152163 158949 161385 180873 183645 194271 207495 222865 236115 249777 253605 264915 290493 301455 312011 323785 330561 340605 355047 401157 416295 456489 476847 484155 490303 550935 582813 591745 622485 668595 749331 760815 794745 871479 904365 936033 971355 1065141 1203471 1248885 1369467 1452465 1470909 1560055 1652805 1748439 1775235 2005785 2282445 2384235 2451515 2808099 2914065 3195423 3432121 3610413 3746655 4357395 4412727 4680165 5245317 5325705 6017355 6847335 7354545 8424297 8742195 9586269 10296363 13238181 14040495 15977115 17160605 18052065 22063635 25272891 26226585 30889089 39714543 42121485 47931345 51481815 66190905 92667267 126364455 154445445 198572715 278001801 463336335 1390009005
- Sum of all divisors σ(n): 3278081664
- Sum of proper divisors (its aliquot sum) s(n): 1888072659
- 1390009005 is an abundant number, because the sum of its proper divisors (1888072659) is greater than itself. Its abundance is 498063654
Bases of 1390009005
- Binary: 10100101101100111011010101011012
- Hexadecimal: 0x52D9DAAD
- Base-36: MZKPT9
Squares and roots of 1390009005
- 1390009005 squared (13900090052) is 1932125033981090025
- 1390009005 cubed (13900090053) is 2685671196019646134465675125
-
The
square root of 1390009005 is 37282.8245308749 -
The
cube root of 1390009005 is 1116.0214399281
Scales and comparisons
How big is 1390009005?- 1,390,009,005 seconds is equal to 44 years, 10 weeks, 2 days, 1 hour, 36 minutes, 45 seconds.
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To count from 1 to 1,390,009,005 would take you about eighty-eight 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 1390009005 cubic inches would be around 93 feet tall.
Recreational maths with 1390009005
- 1390009005 backwards is 5009000931
- 1390009005 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1390009005's digits is 27
- More coming soon!
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"Number 1390009005 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
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Numbermatics. (2024). Number 1390009005 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/1390009005/
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