1398428015972
1,398,428,015,972 is an even composite number composed of four prime numbers multiplied together.
What does the number 1398428015972 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 90 divisors.
1398428015972 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety divisors.
Prime factorization of 1398428015972:
22 × 134 × 732 × 2297
(2 × 2 × 13 × 13 × 13 × 13 × 73 × 73 × 2297)See below for interesting mathematical facts about the number 1398428015972 from the Numbermatics database.
Names of 1398428015972
- Cardinal: 1398428015972 can be written as One trillion, three hundred ninety-eight billion, four hundred twenty-eight million, fifteen thousand, nine hundred seventy-two.
Scientific notation
- Scientific notation: 1.398428015972 × 1012
Factors of 1398428015972
Divisors of 1398428015972
- Number of divisors d(n): 90
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Complete list of divisors:
1 2 4 13 26 52 73 146 169 292 338 676 949 1898 2197 2297 3796 4394 4594 5329 8788 9188 10658 12337 21316 24674 28561 29861 49348 57122 59722 69277 114244 119444 138554 160381 167681 277108 320762 335362 388193 641524 670724 776386 900601 1552772 1801202 2084953 2179853 3602404 4169906 4359706 5046509 8339812 8719412 10093018 11707813 12240713 20186036 23415626 24481426 28338089 46831252 48962852 56676178 65604617 113352356 131209234 152201569 159129269 262418468 304403138 318258538 368395157 608806276 636517076 736790314 1473580628 2068680497 4137360994 4789137041 8274721988 9578274082 19156548164 26892846461 53785692922 107571385844 349607003993 699214007986 1398428015972
- Sum of all divisors σ(n): 2689164551178
- Sum of proper divisors (its aliquot sum) s(n): 1290736535206
- 1398428015972 is a deficient number, because the sum of its proper divisors (1290736535206) is less than itself. Its deficiency is 107691480766
Bases of 1398428015972
- Binary: 101000101100110001100111000011101011001002
- Hexadecimal: 0x14598CE1D64
- Base-36: HUFFXMXW
Squares and roots of 1398428015972
- 1398428015972 squared (13984280159722) is 1955600915855384287104784
- 1398428015972 cubed (13984280159723) is 2734767108792671165889566713189610048
-
The
square root of 1398428015972 is 1182551.4855480923 -
The
cube root of 1398428015972 is 11182.7008023431
Scales and comparisons
How big is 1398428015972?- 1,398,428,015,972 seconds is equal to 44,465 years, 35 weeks, 4 days, 10 hours, 39 minutes, 32 seconds.
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To count from 1 to 1,398,428,015,972 would take you about one hundred eleven thousand, one hundred sixty-four 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 1398428015972 cubic inches would be around 931.9 feet tall.
Recreational maths with 1398428015972
- 1398428015972 backwards is 2795108248931
- The number of decimal digits it has is: 13
- The sum of 1398428015972's digits is 59
- More coming soon!
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The information we have on file for 1398428015972 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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