1339142805
1,339,142,805 is an odd composite number composed of seven prime numbers multiplied together.
1339142805 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 1339142805:
32 × 5 × 72 × 11 × 13 × 31 × 137
(3 × 3 × 5 × 7 × 7 × 11 × 13 × 31 × 137)See below for interesting mathematical facts about the number 1339142805 from the Numbermatics database.
Names of 1339142805
- Cardinal: 1339142805 can be written as One billion, three hundred thirty-nine million, one hundred forty-two thousand, eight hundred five.
Scientific notation
- Scientific notation: 1.339142805 × 109
Factors of 1339142805
Divisors of 1339142805
- Number of divisors d(n): 288
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Complete list of divisors:
1 3 5 7 9 11 13 15 21 31 33 35 39 45 49 55 63 65 77 91 93 99 105 117 137 143 147 155 165 195 217 231 245 273 279 315 341 385 403 411 429 441 455 465 495 539 585 637 651 685 693 715 735 819 959 1001 1023 1085 1155 1209 1233 1287 1365 1395 1507 1519 1617 1705 1781 1911 1953 2015 2055 2145 2205 2387 2695 2821 2877 3003 3069 3185 3255 3465 3627 4095 4247 4433 4521 4557 4795 4851 5005 5115 5343 5733 6045 6165 6435 6713 7007 7161 7535 7595 8085 8463 8631 8905 9009 9555 9765 10549 11935 12467 12741 13299 13563 13671 14105 14385 15015 15345 16029 16709 18135 19591 19747 20139 21021 21235 21483 22165 22605 22785 24255 25389 26715 28665 29729 31031 31647 33565 35035 35805 37401 38223 39897 42315 43155 45045 46717 50127 52745 55211 58773 59241 60417 62335 63063 63705 66495 67815 68355 73843 80145 83545 87269 89187 93093 94941 97955 98735 100695 105105 107415 112203 126945 137137 140151 148645 150381 155155 158235 165633 176319 177723 187005 191115 199485 208103 217217 221529 233585 250635 261807 267561 276055 279279 293865 296205 302085 315315 327019 369215 386477 411411 420453 436345 445935 465465 474705 496899 561015 607321 624309 651651 664587 685685 700755 751905 785421 828165 881595 888615 959959 981057 1040515 1086085 1107645 1159431 1234233 1309035 1337805 1396395 1635095 1821963 1872927 1932385 1954953 2057055 2102265 2289133 2484495 2705339 2879877 2943171 3036605 3121545 3258255 3322935 3478293 3927105 4251247 4799795 4905285 5465889 5797155 6171165 6867399 8116017 8639631 9109815 9364635 9774765 11445665 12753741 13526695 14399385 14715855 17391465 20602197 21256235 24348051 27329445 29758729 34336995 38261223 40580085 43198155 63768705 89276187 103010985 121740255 148793645 191306115 267828561 446380935 1339142805
- Sum of all divisors σ(n): 3298434048
- Sum of proper divisors (its aliquot sum) s(n): 1959291243
- 1339142805 is an abundant number, because the sum of its proper divisors (1959291243) is greater than itself. Its abundance is 620148438
Bases of 1339142805
- Binary: 10011111101000110110010100101012
- Hexadecimal: 0x4FD1B295
- Base-36: M5AH79
Squares and roots of 1339142805
- 1339142805 squared (13391428052) is 1793303452183268025
- 1339142805 cubed (13391428053) is 2401489415172884917065310125
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The
square root of 1339142805 is 36594.3001709283 -
The
cube root of 1339142805 is 1102.2386379701
Scales and comparisons
How big is 1339142805?- 1,339,142,805 seconds is equal to 42 years, 30 weeks, 1 day, 8 hours, 6 minutes, 45 seconds.
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To count from 1 to 1,339,142,805 would take you about eighty-five 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 1339142805 cubic inches would be around 91.9 feet tall.
Recreational maths with 1339142805
- 1339142805 backwards is 5082419331
- The number of decimal digits it has is: 10
- The sum of 1339142805's digits is 36
- More coming soon!
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"Number 1339142805 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.
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Numbermatics. (2024). Number 1339142805 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/1339142805/
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The information we have on file for 1339142805 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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