1990130480
1,990,130,480 is an even composite number composed of four prime numbers multiplied together.
1990130480 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 1990130480:
24 × 5 × 135 × 67
(2 × 2 × 2 × 2 × 5 × 13 × 13 × 13 × 13 × 13 × 67)See below for interesting mathematical facts about the number 1990130480 from the Numbermatics database.
Names of 1990130480
- Cardinal: 1990130480 can be written as One billion, nine hundred ninety million, one hundred thirty thousand, four hundred eighty.
Scientific notation
- Scientific notation: 1.99013048 × 109
Factors of 1990130480
Divisors of 1990130480
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 40 52 65 67 80 104 130 134 169 208 260 268 335 338 520 536 670 676 845 871 1040 1072 1340 1352 1690 1742 2197 2680 2704 3380 3484 4355 4394 5360 6760 6968 8710 8788 10985 11323 13520 13936 17420 17576 21970 22646 28561 34840 35152 43940 45292 56615 57122 69680 87880 90584 113230 114244 142805 147199 175760 181168 226460 228488 285610 294398 371293 452920 456976 571220 588796 735995 742586 905840 1142440 1177592 1471990 1485172 1856465 1913587 2284880 2355184 2943980 2970344 3712930 3827174 5887960 5940688 7425860 7654348 9567935 11775920 14851720 15308696 19135870 24876631 29703440 30617392 38271740 49753262 76543480 99506524 124383155 153086960 199013048 248766310 398026096 497532620 995065240 1990130480
- Sum of all divisors σ(n): 5087455632
- Sum of proper divisors (its aliquot sum) s(n): 3097325152
- 1990130480 is an abundant number, because the sum of its proper divisors (3097325152) is greater than itself. Its abundance is 1107194672
Bases of 1990130480
- Binary: 11101101001111011111011001100002
- Hexadecimal: 0x769EFB30
- Base-36: WWVEI8
Squares and roots of 1990130480
- 1990130480 squared (19901304802) is 3960619327425030400
- 1990130480 cubed (19901304803) is 7882149243185652913966592000
-
The
square root of 1990130480 is 44610.8784939279 -
The
cube root of 1990130480 is 1257.8451621381
Scales and comparisons
How big is 1990130480?- 1,990,130,480 seconds is equal to 63 years, 14 weeks, 3 days, 22 hours, 1 minute, 20 seconds.
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To count from 1 to 1,990,130,480 would take you about one hundred twenty-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 1990130480 cubic inches would be around 104.8 feet tall.
Recreational maths with 1990130480
- 1990130480 backwards is 0840310991
- The number of decimal digits it has is: 10
- The sum of 1990130480's digits is 35
- More coming soon!
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The information we have on file for 1990130480 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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