1426994944
1,426,994,944 is an even composite number composed of four prime numbers multiplied together.
1426994944 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1426994944:
28 × 67 × 271 × 307
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 67 × 271 × 307)See below for interesting mathematical facts about the number 1426994944 from the Numbermatics database.
Names of 1426994944
- Cardinal: 1426994944 can be written as One billion, four hundred twenty-six million, nine hundred ninety-four thousand, nine hundred forty-four.
Scientific notation
- Scientific notation: 1.426994944 × 109
Factors of 1426994944
Divisors of 1426994944
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 8 16 32 64 67 128 134 256 268 271 307 536 542 614 1072 1084 1228 2144 2168 2456 4288 4336 4912 8576 8672 9824 17152 17344 18157 19648 20569 34688 36314 39296 41138 69376 72628 78592 82276 83197 145256 164552 166394 290512 329104 332788 581024 658208 665576 1162048 1316416 1331152 2324096 2632832 2662304 4648192 5265664 5324608 5574199 10649216 11148398 21298432 22296796 44593592 89187184 178374368 356748736 713497472 1426994944
- Sum of all divisors σ(n): 2911048448
- Sum of proper divisors (its aliquot sum) s(n): 1484053504
- 1426994944 is an abundant number, because the sum of its proper divisors (1484053504) is greater than itself. Its abundance is 57058560
Bases of 1426994944
- Binary: 10101010000111000110111000000002
- Hexadecimal: 0x550E3700
- Base-36: NLLGCG
Squares and roots of 1426994944
- 1426994944 squared (14269949442) is 2036314570201563136
- 1426994944 cubed (14269949443) is 2905810596071163655968784384
-
The
square root of 1426994944 is 37775.5866135787 -
The
cube root of 1426994944 is 1125.8334417281
Scales and comparisons
How big is 1426994944?- 1,426,994,944 seconds is equal to 45 years, 19 weeks, 3 days, 3 hours, 29 minutes, 4 seconds.
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To count from 1 to 1,426,994,944 would take you about ninety 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 1426994944 cubic inches would be around 93.8 feet tall.
Recreational maths with 1426994944
- 1426994944 backwards is 4494996241
- The number of decimal digits it has is: 10
- The sum of 1426994944's digits is 52
- More coming soon!
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Keywords: Divisors of 1426994944, math, Factors of 1426994944, curriculum, school, college, exams, university, Prime factorization of 1426994944, STEM, science, technology, engineering, physics, economics, calculator, one billion, four hundred twenty-six million, nine hundred ninety-four thousand, nine hundred forty-four.