12490835420
12,490,835,420 is an even composite number composed of six prime numbers multiplied together.
What does the number 12490835420 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 96 divisors.
12490835420 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 12490835420:
22 × 5 × 7 × 53 × 601 × 2801
(2 × 2 × 5 × 7 × 53 × 601 × 2801)See below for interesting mathematical facts about the number 12490835420 from the Numbermatics database.
Names of 12490835420
- Cardinal: 12490835420 can be written as Twelve billion, four hundred ninety million, eight hundred thirty-five thousand, four hundred twenty.
Scientific notation
- Scientific notation: 1.249083542 × 1010
Factors of 12490835420
Divisors of 12490835420
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 7 10 14 20 28 35 53 70 106 140 212 265 371 530 601 742 1060 1202 1484 1855 2404 2801 3005 3710 4207 5602 6010 7420 8414 11204 12020 14005 16828 19607 21035 28010 31853 39214 42070 56020 63706 78428 84140 98035 127412 148453 159265 196070 222971 296906 318530 392140 445942 593812 637060 742265 891884 1039171 1114855 1484530 1683401 2078342 2229710 2969060 3366802 4156684 4459420 5195855 6733604 8417005 10391710 11783807 16834010 20783420 23567614 33668020 47135228 58919035 89220253 117838070 178440506 235676140 356881012 446101265 624541771 892202530 1249083542 1784405060 2498167084 3122708855 6245417710 12490835420
- Sum of all divisors σ(n): 30605371776
- Sum of proper divisors (its aliquot sum) s(n): 18114536356
- 12490835420 is an abundant number, because the sum of its proper divisors (18114536356) is greater than itself. Its abundance is 5623700936
Bases of 12490835420
- Binary: 10111010001000001100000101110111002
- Hexadecimal: 0x2E88305DC
- Base-36: 5QKPYAK
Squares and roots of 12490835420
- 12490835420 squared (124908354202) is 156020969489526576400
- 12490835420 cubed (124908354203) is 1948832251962517879528456088000
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The
square root of 12490835420 is 111762.4061122523 -
The
cube root of 12490835420 is 2320.2271019759
Scales and comparisons
How big is 12490835420?- 12,490,835,420 seconds is equal to 397 years, 8 weeks, 5 days, 20 hours, 30 minutes, 20 seconds.
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To count from 1 to 12,490,835,420 would take you about seven hundred ninety-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 12490835420 cubic inches would be around 193.4 feet tall.
Recreational maths with 12490835420
- 12490835420 backwards is 02453809421
- The number of decimal digits it has is: 11
- The sum of 12490835420's digits is 38
- More coming soon!
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The information we have on file for 12490835420 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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