1490133840
1,490,133,840 is an even composite number composed of five prime numbers multiplied together.
1490133840 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 1490133840:
24 × 3 × 5 × 132 × 36739
(2 × 2 × 2 × 2 × 3 × 5 × 13 × 13 × 36739)See below for interesting mathematical facts about the number 1490133840 from the Numbermatics database.
Names of 1490133840
- Cardinal: 1490133840 can be written as One billion, four hundred ninety million, one hundred thirty-three thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.49013384 × 109
Factors of 1490133840
Divisors of 1490133840
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 39 40 48 52 60 65 78 80 104 120 130 156 169 195 208 240 260 312 338 390 507 520 624 676 780 845 1014 1040 1352 1560 1690 2028 2535 2704 3120 3380 4056 5070 6760 8112 10140 13520 20280 36739 40560 73478 110217 146956 183695 220434 293912 367390 440868 477607 551085 587824 734780 881736 955214 1102170 1432821 1469560 1763472 1910428 2204340 2388035 2865642 2939120 3820856 4408680 4776070 5731284 6208891 7164105 7641712 8817360 9552140 11462568 12417782 14328210 18626673 19104280 22925136 24835564 28656420 31044455 37253346 38208560 49671128 57312840 62088910 74506692 93133365 99342256 114625680 124177820 149013384 186266730 248355640 298026768 372533460 496711280 745066920 1490133840
- Sum of all divisors σ(n): 5002224480
- Sum of proper divisors (its aliquot sum) s(n): 3512090640
- 1490133840 is an abundant number, because the sum of its proper divisors (3512090640) is greater than itself. Its abundance is 2021956800
Bases of 1490133840
- Binary: 10110001101000110100011010100002
- Hexadecimal: 0x58D1A350
- Base-36: ON6QMO
Squares and roots of 1490133840
- 1490133840 squared (14901338402) is 2220498861113145600
- 1490133840 cubed (14901338403) is 3308840494626158327407104000
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The
square root of 1490133840 is 38602.2517477931 -
The
cube root of 1490133840 is 1142.1989566697
Scales and comparisons
How big is 1490133840?- 1,490,133,840 seconds is equal to 47 years, 19 weeks, 5 days, 22 hours, 4 minutes.
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To count from 1 to 1,490,133,840 would take you about 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 1490133840 cubic inches would be around 95.2 feet tall.
Recreational maths with 1490133840
- 1490133840 backwards is 0483310941
- The number of decimal digits it has is: 10
- The sum of 1490133840's digits is 33
- More coming soon!
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