1988349061491663
1,988,349,061,491,663 is an odd composite number composed of seven prime numbers multiplied together.
1988349061491663 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 1988349061491663:
3 × 13 × 37 × 127 × 211 × 7349 × 6997
See below for interesting mathematical facts about the number 1988349061491663 from the Numbermatics database.
Names of 1988349061491663
- Cardinal: 1988349061491663 can be written as One quadrillion, nine hundred eighty-eight trillion, three hundred forty-nine billion, sixty-one million, four hundred ninety-one thousand, six hundred sixty-three.
Scientific notation
- Scientific notation: 1.988349061491663 × 1015
Factors of 1988349061491663
Divisors of 1988349061491663
- Number of divisors d(n): 128
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Complete list of divisors:
1 3 13 37 39 111 127 211 381 481 633 1443 1651 2743 4699 4953 6997 7349 7807 8229 14097 20991 22047 23421 26797 61087 80391 90961 95537 101491 183261 258889 271913 272883 286611 304473 348361 776667 815739 888619 933323 991489 1045083 1476367 1550639 2665857 2799969 2974467 3365557 3534869 4429101 4651917 10096671 10604607 11552047 12133199 12889357 19192771 20158307 32878903 34532951 34656141 36399597 38668071 51420953 54625579 57373643 57578313 60474921 98636709 103598853 154262859 163876737 172120929 187498609 196931153 427425739 448928363 562495827 590793459 668472389 710132527 745857359 1282277217 1346785089 1902575261 2005417167 2130397581 2237572077 2437481917 2560104989 5707725783 6530461031 6937448533 7286452661 7312445751 7680314967 10849821083 19591383093 20812345599 21859357983 24733478393 32549463249 74200435179 84895993403 90186830929 94723884593 141047674079 241627058147 254687980209 270560492787 284171653779 401443380071 423143022237 724881174441 1204330140213 1377927277541 3141151755911 4133781832623 5218763940923 9423455267733 15656291822769 17913054608033 50983309269017 53739163824099 152949927807051 662783020497221 1988349061491663
- Sum of all divisors σ(n): 2970152384102400
- Sum of proper divisors (its aliquot sum) s(n): 981803322610737
- 1988349061491663 is a deficient number, because the sum of its proper divisors (981803322610737) is less than itself. Its deficiency is 1006545738880926
Bases of 1988349061491663
- Binary: 1110001000001100100100101110111111111101011110011112
- Hexadecimal: 0x71064977FEBCF
- Base-36: JKT6Y5K6OF
Squares and roots of 1988349061491663
- 1988349061491663 squared (19883490614916632) is 3953531990334777049998618505569
- 1988349061491663 cubed (19883490614916633) is 7861001622559420421973070645578815191012571247
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The
square root of 1988349061491663 is 44590907.8343518703 -
The
cube root of 1988349061491663 is 125746.9739924893
Scales and comparisons
How big is 1988349061491663?- 1,988,349,061,491,663 seconds is equal to 63,223,349 years, 40 weeks, 6 days, 19 hours, 41 minutes, 3 seconds.
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To count from 1 to 1,988,349,061,491,663 would take you about one hundred eighty-nine million, six hundred seventy thousand and forty-nine 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 1988349061491663 cubic inches would be around 10478.9 feet tall.
Recreational maths with 1988349061491663
- 1988349061491663 backwards is 3661941609438891
- The number of decimal digits it has is: 16
- The sum of 1988349061491663's digits is 78
- More coming soon!
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"Number 1988349061491663 - Facts about the integer". Numbermatics.com. 2024. Web. 17 May 2024.
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Numbermatics. (2024). Number 1988349061491663 - Facts about the integer. Retrieved 17 May 2024, from https://numbermatics.com/n/1988349061491663/
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The information we have on file for 1988349061491663 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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