1329978425
1,329,978,425 is an odd composite number composed of four prime numbers multiplied together.
What does the number 1329978425 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 54 divisors.
1329978425 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-four divisors.
Prime factorization of 1329978425:
52 × 17 × 292 × 612
(5 × 5 × 17 × 29 × 29 × 61 × 61)See below for interesting mathematical facts about the number 1329978425 from the Numbermatics database.
Names of 1329978425
- Cardinal: 1329978425 can be written as One billion, three hundred twenty-nine million, nine hundred seventy-eight thousand, four hundred twenty-five.
Scientific notation
- Scientific notation: 1.329978425 × 109
Factors of 1329978425
Divisors of 1329978425
- Number of divisors d(n): 54
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Complete list of divisors:
1 5 17 25 29 61 85 145 305 425 493 725 841 1037 1525 1769 2465 3721 4205 5185 8845 12325 14297 18605 21025 25925 30073 44225 51301 63257 71485 93025 107909 150365 256505 316285 357425 539545 751825 872117 1282525 1581425 1834453 2697725 3129361 4360585 9172265 15646805 21802925 45861325 53199137 78234025 265995685 1329978425
- Sum of all divisors σ(n): 1838606094
- Sum of proper divisors (its aliquot sum) s(n): 508627669
- 1329978425 is a deficient number, because the sum of its proper divisors (508627669) is less than itself. Its deficiency is 821350756
Bases of 1329978425
- Binary: 10011110100010111011100001110012
- Hexadecimal: 0x4F45DC39
- Base-36: LZU1X5
Squares and roots of 1329978425
- 1329978425 squared (13299784252) is 1768842610965480625
- 1329978425 cubed (13299784253) is 2352522509804757651005515625
-
The
square root of 1329978425 is 36468.8692585883 -
The
cube root of 1329978425 is 1099.7185023491
Scales and comparisons
How big is 1329978425?- 1,329,978,425 seconds is equal to 42 years, 15 weeks, 6 hours, 27 minutes, 5 seconds.
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To count from 1 to 1,329,978,425 would take you about eighty-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 1329978425 cubic inches would be around 91.6 feet tall.
Recreational maths with 1329978425
- 1329978425 backwards is 5248799231
- The number of decimal digits it has is: 10
- The sum of 1329978425's digits is 50
- More coming soon!
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Keywords: Divisors of 1329978425, math, Factors of 1329978425, curriculum, school, college, exams, university, Prime factorization of 1329978425, STEM, science, technology, engineering, physics, economics, calculator, one billion, three hundred twenty-nine million, nine hundred seventy-eight thousand, four hundred twenty-five.