3990897312840
3,990,897,312,840 is an even composite number composed of five prime numbers multiplied together.
What does the number 3990897312840 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 96 divisors.
3990897312840 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 3990897312840:
23 × 32 × 5 × 137 × 80918437
(2 × 2 × 2 × 3 × 3 × 5 × 137 × 80918437)See below for interesting mathematical facts about the number 3990897312840 from the Numbermatics database.
Names of 3990897312840
- Cardinal: 3990897312840 can be written as Three trillion, nine hundred ninety billion, eight hundred ninety-seven million, three hundred twelve thousand, eight hundred forty.
Scientific notation
- Scientific notation: 3.99089731284 × 1012
Factors of 3990897312840
Divisors of 3990897312840
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 137 180 274 360 411 548 685 822 1096 1233 1370 1644 2055 2466 2740 3288 4110 4932 5480 6165 8220 9864 12330 16440 24660 49320 80918437 161836874 242755311 323673748 404592185 485510622 647347496 728265933 809184370 971021244 1213776555 1456531866 1618368740 1942042488 2427553110 2913063732 3236737480 3641329665 4855106220 5826127464 7282659330 9710212440 11085825869 14565318660 22171651738 29130637320 33257477607 44343303476 55429129345 66514955214 88686606952 99772432821 110858258690 133029910428 166287388035 199544865642 221716517380 266059820856 332574776070 399089731284 443433034760 498862164105 665149552140 798179462568 997724328210 1330299104280 1995448656420 3990897312840
- Sum of all divisors σ(n): 13065090999480
- Sum of proper divisors (its aliquot sum) s(n): 9074193686640
- 3990897312840 is an abundant number, because the sum of its proper divisors (9074193686640) is greater than itself. Its abundance is 5083296373800
Bases of 3990897312840
- Binary: 1110100001001101000000010001000100010010002
- Hexadecimal: 0x3A134044448
- Base-36: 1EXE57UQ0
Squares and roots of 3990897312840
- 3990897312840 squared (39908973128402) is 15927261361633532828865600
- 3990897312840 cubed (39908973128403) is 63564064569043625639555646625514304000
-
The
square root of 3990897312840 is 1997723.0320642549 -
The
cube root of 3990897312840 is 15861.9600280883
Scales and comparisons
How big is 3990897312840?- 3,990,897,312,840 seconds is equal to 126,898 years, 9 weeks, 6 days, 2 hours, 54 minutes.
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To count from 1 to 3,990,897,312,840 would take you about three hundred seventeen thousand, two hundred forty-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 3990897312840 cubic inches would be around 1321.8 feet tall.
Recreational maths with 3990897312840
- 3990897312840 backwards is 0482137980993
- The number of decimal digits it has is: 13
- The sum of 3990897312840's digits is 63
- More coming soon!
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The information we have on file for 3990897312840 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!
Keywords: Divisors of 3990897312840, math, Factors of 3990897312840, curriculum, school, college, exams, university, Prime factorization of 3990897312840, STEM, science, technology, engineering, physics, economics, calculator, three trillion, nine hundred ninety billion, eight hundred ninety-seven million, three hundred twelve thousand, eight hundred forty.