1390424850
1,390,424,850 is an even composite number composed of five prime numbers multiplied together.
1390424850 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 1390424850:
2 × 32 × 52 × 373 × 61
(2 × 3 × 3 × 5 × 5 × 37 × 37 × 37 × 61)See below for interesting mathematical facts about the number 1390424850 from the Numbermatics database.
Names of 1390424850
- Cardinal: 1390424850 can be written as One billion, three hundred ninety million, four hundred twenty-four thousand, eight hundred fifty.
Scientific notation
- Scientific notation: 1.39042485 × 109
Factors of 1390424850
Divisors of 1390424850
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 5 6 9 10 15 18 25 30 37 45 50 61 74 75 90 111 122 150 183 185 222 225 305 333 366 370 450 549 555 610 666 915 925 1098 1110 1369 1525 1665 1830 1850 2257 2738 2745 2775 3050 3330 4107 4514 4575 5490 5550 6771 6845 8214 8325 9150 11285 12321 13542 13690 13725 16650 20313 20535 22570 24642 27450 33855 34225 40626 41070 50653 56425 61605 67710 68450 83509 101306 101565 102675 112850 123210 151959 167018 169275 203130 205350 250527 253265 303918 308025 338550 417545 455877 501054 506530 507825 616050 751581 759795 835090 911754 1015650 1252635 1266325 1503162 1519590 2087725 2279385 2505270 2532650 3089833 3757905 3798975 4175450 4558770 6179666 6263175 7515810 7597950 9269499 11396925 12526350 15449165 18538998 18789525 22793850 27808497 30898330 37579050 46347495 55616994 77245825 92694990 139042485 154491650 231737475 278084970 463474950 695212425 1390424850
- Sum of all divisors σ(n): 3902313480
- Sum of proper divisors (its aliquot sum) s(n): 2511888630
- 1390424850 is an abundant number, because the sum of its proper divisors (2511888630) is greater than itself. Its abundance is 1121463780
Bases of 1390424850
- Binary: 10100101110000000110011000100102
- Hexadecimal: 0x52E03312
- Base-36: MZTMOI
Squares and roots of 1390424850
- 1390424850 squared (13904248502) is 1933281263497522500
- 1390424850 cubed (13904248503) is 2688082310806353197434125000
-
The
square root of 1390424850 is 37288.4010115747 -
The
cube root of 1390424850 is 1116.1327211407
Scales and comparisons
How big is 1390424850?- 1,390,424,850 seconds is equal to 44 years, 10 weeks, 6 days, 21 hours, 7 minutes, 30 seconds.
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To count from 1 to 1,390,424,850 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 1390424850 cubic inches would be around 93 feet tall.
Recreational maths with 1390424850
- 1390424850 backwards is 0584240931
- The number of decimal digits it has is: 10
- The sum of 1390424850's digits is 36
- More coming soon!
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The information we have on file for 1390424850 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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