1389413025
1,389,413,025 is an odd composite number composed of seven prime numbers multiplied together.
1389413025 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 1389413025:
32 × 52 × 7 × 11 × 13 × 31 × 199
(3 × 3 × 5 × 5 × 7 × 11 × 13 × 31 × 199)See below for interesting mathematical facts about the number 1389413025 from the Numbermatics database.
Names of 1389413025
- Cardinal: 1389413025 can be written as One billion, three hundred eighty-nine million, four hundred thirteen thousand and twenty-five.
Scientific notation
- Scientific notation: 1.389413025 × 109
Factors of 1389413025
Divisors of 1389413025
- Number of divisors d(n): 288
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Complete list of divisors:
1 3 5 7 9 11 13 15 21 25 31 33 35 39 45 55 63 65 75 77 91 93 99 105 117 143 155 165 175 195 199 217 225 231 273 275 279 315 325 341 385 403 429 455 465 495 525 585 597 651 693 715 775 819 825 975 995 1001 1023 1085 1155 1209 1287 1365 1393 1395 1575 1705 1791 1925 1953 2015 2145 2189 2275 2325 2387 2475 2587 2821 2925 2985 3003 3069 3255 3465 3575 3627 4095 4179 4433 4975 5005 5115 5425 5775 6045 6169 6435 6567 6825 6965 6975 7161 7761 8463 8525 8955 9009 9765 10075 10725 10945 11935 12537 12935 13299 14105 14925 15015 15323 15345 16275 17325 18109 18135 18507 19701 20475 20895 21483 22165 23283 25025 25389 25575 28457 30225 30845 31031 32175 32835 34825 35805 38805 39897 42315 43183 44775 45045 45969 48825 54327 54725 55521 59675 62685 64675 66495 67859 70525 75075 76615 76725 80197 85371 90545 90675 92535 93093 98505 104475 107415 110825 116415 126945 129549 137907 142285 154225 155155 162981 164175 179025 194025 199199 199485 203577 211575 215915 225225 229845 240591 256113 271635 277605 279279 313425 332475 339295 383075 388647 400985 426855 452725 462675 465465 475013 492525 537075 561379 582075 597597 610731 634725 647745 689535 711425 721773 775775 814905 882167 995995 997425 1017885 1079575 1149225 1202955 1280565 1358175 1388025 1396395 1425039 1684137 1696475 1792791 1943235 2004925 2134275 2327325 2375065 2646501 2806895 2987985 3053655 3238725 3447675 3608865 4074525 4275117 4410835 4979975 5052411 5089425 6014775 6175169 6402825 6981975 7125195 7939503 8420685 8963955 9716175 11875325 13232505 14034475 14939925 15268275 18044325 18525507 21375585 22054175 25262055 30875845 35625975 39697515 42103425 44819775 55576521 66162525 92627535 106877925 126310275 154379225 198487575 277882605 463137675 1389413025
- Sum of all divisors σ(n): 3466444800
- Sum of proper divisors (its aliquot sum) s(n): 2077031775
- 1389413025 is an abundant number, because the sum of its proper divisors (2077031775) is greater than itself. Its abundance is 687618750
Bases of 1389413025
- Binary: 10100101101000011000010101000012
- Hexadecimal: 0x52D0C2A1
- Base-36: MZ7XY9
Squares and roots of 1389413025
- 1389413025 squared (13894130252) is 1930468554039650625
- 1389413025 cubed (13894130253) is 2682218153335606944824390625
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The
square root of 1389413025 is 37274.8309855323 -
The
cube root of 1389413025 is 1115.8619154123
Scales and comparisons
How big is 1389413025?- 1,389,413,025 seconds is equal to 44 years, 9 weeks, 2 days, 4 hours, 3 minutes, 45 seconds.
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To count from 1 to 1,389,413,025 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 1389413025 cubic inches would be around 93 feet tall.
Recreational maths with 1389413025
- 1389413025 backwards is 5203149831
- The number of decimal digits it has is: 10
- The sum of 1389413025's digits is 36
- More coming soon!
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The information we have on file for 1389413025 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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