1200990050
1,200,990,050 is an even composite number composed of four prime numbers multiplied together.
1200990050 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 1200990050:
2 × 52 × 134 × 292
(2 × 5 × 5 × 13 × 13 × 13 × 13 × 29 × 29)See below for interesting mathematical facts about the number 1200990050 from the Numbermatics database.
Names of 1200990050
- Cardinal: 1200990050 can be written as One billion, two hundred million, nine hundred ninety thousand and fifty.
Scientific notation
- Scientific notation: 1.20099005 × 109
Factors of 1200990050
Divisors of 1200990050
- Number of divisors d(n): 90
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Complete list of divisors:
1 2 5 10 13 25 26 29 50 58 65 130 145 169 290 325 338 377 650 725 754 841 845 1450 1682 1690 1885 2197 3770 4205 4225 4394 4901 8410 8450 9425 9802 10933 10985 18850 21025 21866 21970 24505 28561 42050 49010 54665 54925 57122 63713 109330 109850 122525 127426 142129 142805 245050 273325 284258 285610 318565 546650 637130 710645 714025 828269 1421290 1428050 1592825 1656538 1847677 3185650 3553225 3695354 4141345 7106450 8282690 9238385 18476770 20706725 24019801 41413450 46191925 48039602 92383850 120099005 240198010 600495025 1200990050
- Sum of all divisors σ(n): 2506313823
- Sum of proper divisors (its aliquot sum) s(n): 1305323773
- 1200990050 is an abundant number, because the sum of its proper divisors (1305323773) is greater than itself. Its abundance is 104333723
Bases of 1200990050
- Binary: 10001111001010110100111011000102
- Hexadecimal: 0x4795A762
- Base-36: JV1DUQ
Squares and roots of 1200990050
- 1200990050 squared (12009900502) is 1442377100199002500
- 1200990050 cubed (12009900503) is 1732280545686855022425125000
-
The
square root of 1200990050 is 34655.3033459525 -
The
cube root of 1200990050 is 1062.9507347135
Scales and comparisons
How big is 1200990050?- 1,200,990,050 seconds is equal to 38 years, 9 weeks, 5 days, 8 hours, 20 minutes, 50 seconds.
-
To count from 1 to 1,200,990,050 would take you about seventy-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 1200990050 cubic inches would be around 88.6 feet tall.
Recreational maths with 1200990050
- 1200990050 backwards is 0500990021
- 1200990050 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1200990050's digits is 26
- More coming soon!
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