3989900390625
3,989,900,390,625 is an odd composite number composed of three prime numbers multiplied together.
3989900390625 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 3989900390625:
32 × 59 × 613
(3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 61 × 61 × 61)See below for interesting mathematical facts about the number 3989900390625 from the Numbermatics database.
Names of 3989900390625
- Cardinal: 3989900390625 can be written as Three trillion, nine hundred eighty-nine billion, nine hundred million, three hundred ninety thousand, six hundred twenty-five.
Scientific notation
- Scientific notation: 3.989900390625 × 1012
Factors of 3989900390625
Divisors of 3989900390625
- Number of divisors d(n): 120
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Complete list of divisors:
1 3 5 9 15 25 45 61 75 125 183 225 305 375 549 625 915 1125 1525 1875 2745 3125 3721 4575 5625 7625 9375 11163 13725 15625 18605 22875 28125 33489 38125 46875 55815 68625 78125 93025 114375 140625 167445 190625 226981 234375 279075 343125 390625 465125 571875 680943 703125 837225 953125 1134905 1171875 1395375 1715625 1953125 2042829 2325625 2859375 3404715 3515625 4186125 4765625 5674525 5859375 6976875 8578125 10214145 11628125 14296875 17023575 17578125 20930625 23828125 28372625 34884375 42890625 51070725 58140625 71484375 85117875 104653125 119140625 141863125 174421875 214453125 255353625 290703125 357421875 425589375 523265625 709315625 872109375 1072265625 1276768125 1453515625 2127946875 2616328125 3546578125 4360546875 6383840625 7267578125 10639734375 13081640625 17732890625 21802734375 31919203125 53198671875 65408203125 88664453125 159596015625 265993359375 443322265625 797980078125 1329966796875 3989900390625
- Sum of all divisors σ(n): 7324051984392
- Sum of proper divisors (its aliquot sum) s(n): 3334151593767
- 3989900390625 is a deficient number, because the sum of its proper divisors (3334151593767) is less than itself. Its deficiency is 655748796858
Bases of 3989900390625
- Binary: 1110100000111110001001100001110000111000012
- Hexadecimal: 0x3A0F89870E1
- Base-36: 1EWXNOCM9
Squares and roots of 3989900390625
- 3989900390625 squared (39899003906252) is 15919305127109527587890625
- 3989900390625 cubed (39899003906253) is 63516441745132869400084018707275390625
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The
square root of 3989900390625 is 1997473.5018580347 -
The
cube root of 3989900390625 is 15860.6391507707
Scales and comparisons
How big is 3989900390625?- 3,989,900,390,625 seconds is equal to 126,866 years, 25 weeks, 3 days, 16 hours, 3 minutes, 45 seconds.
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To count from 1 to 3,989,900,390,625 would take you about three hundred seventeen thousand, one hundred sixty-six 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 3989900390625 cubic inches would be around 1321.7 feet tall.
Recreational maths with 3989900390625
- 3989900390625 backwards is 5260930099893
- The number of decimal digits it has is: 13
- The sum of 3989900390625's digits is 63
- More coming soon!
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The information we have on file for 3989900390625 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 3989900390625, math, Factors of 3989900390625, curriculum, school, college, exams, university, Prime factorization of 3989900390625, STEM, science, technology, engineering, physics, economics, calculator, three trillion, nine hundred eighty-nine billion, nine hundred million, three hundred ninety thousand, six hundred twenty-five.