1253990140
1,253,990,140 is an even composite number composed of five prime numbers multiplied together.
What does the number 1253990140 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 72 divisors.
1253990140 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1253990140:
22 × 5 × 132 × 353 × 1051
(2 × 2 × 5 × 13 × 13 × 353 × 1051)See below for interesting mathematical facts about the number 1253990140 from the Numbermatics database.
Names of 1253990140
- Cardinal: 1253990140 can be written as One billion, two hundred fifty-three million, nine hundred ninety thousand, one hundred forty.
Scientific notation
- Scientific notation: 1.25399014 × 109
Factors of 1253990140
Divisors of 1253990140
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 10 13 20 26 52 65 130 169 260 338 353 676 706 845 1051 1412 1690 1765 2102 3380 3530 4204 4589 5255 7060 9178 10510 13663 18356 21020 22945 27326 45890 54652 59657 68315 91780 119314 136630 177619 238628 273260 298285 355238 371003 596570 710476 742006 888095 1193140 1484012 1776190 1855015 3552380 3710030 4823039 7420060 9646078 19292156 24115195 48230390 62699507 96460780 125399014 250798028 313497535 626995070 1253990140
- Sum of all divisors σ(n): 2862327888
- Sum of proper divisors (its aliquot sum) s(n): 1608337748
- 1253990140 is an abundant number, because the sum of its proper divisors (1608337748) is greater than itself. Its abundance is 354347608
Bases of 1253990140
- Binary: 10010101011111001011110111111002
- Hexadecimal: 0x4ABE5EFC
- Base-36: KQLCZG
Squares and roots of 1253990140
- 1253990140 squared (12539901402) is 1572491271217219600
- 1253990140 cubed (12539901403) is 1971888549342459176614744000
-
The
square root of 1253990140 is 35411.7232000929 -
The
cube root of 1253990140 is 1078.3623270463
Scales and comparisons
How big is 1253990140?- 1,253,990,140 seconds is equal to 39 years, 45 weeks, 2 days, 18 hours, 35 minutes, 40 seconds.
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To count from 1 to 1,253,990,140 would take you about seventy-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 1253990140 cubic inches would be around 89.9 feet tall.
Recreational maths with 1253990140
- 1253990140 backwards is 0410993521
- The number of decimal digits it has is: 10
- The sum of 1253990140's digits is 34
- More coming soon!
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The information we have on file for 1253990140 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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