1420449984
1,420,449,984 is an even composite number composed of four prime numbers multiplied together.
1420449984 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 1420449984:
26 × 32 × 1733 × 1423
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 1733 × 1423)See below for interesting mathematical facts about the number 1420449984 from the Numbermatics database.
Names of 1420449984
- Cardinal: 1420449984 can be written as One billion, four hundred twenty million, four hundred forty-nine thousand, nine hundred eighty-four.
Scientific notation
- Scientific notation: 1.420449984 × 109
Factors of 1420449984
Divisors of 1420449984
- Number of divisors d(n): 84
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 144 192 288 576 1423 1733 2846 3466 4269 5199 5692 6932 8538 10398 11384 12807 13864 15597 17076 20796 22768 25614 27728 31194 34152 41592 45536 51228 55456 62388 68304 83184 91072 102456 110912 124776 136608 166368 204912 249552 273216 332736 409824 499104 819648 998208 2466059 4932118 7398177 9864236 14796354 19728472 22194531 29592708 39456944 44389062 59185416 78913888 88778124 118370832 157827776 177556248 236741664 355112496 473483328 710224992 1420449984
- Sum of all divisors σ(n): 4076675616
- Sum of proper divisors (its aliquot sum) s(n): 2656225632
- 1420449984 is an abundant number, because the sum of its proper divisors (2656225632) is greater than itself. Its abundance is 1235775648
Bases of 1420449984
- Binary: 10101001010101001011000110000002
- Hexadecimal: 0x54AA58C0
- Base-36: NHP680
Squares and roots of 1420449984
- 1420449984 squared (14204499842) is 2017678157045600256
- 1420449984 cubed (14204499843) is 2866010905892572370905595904
-
The
square root of 1420449984 is 37688.8575576389 -
The
cube root of 1420449984 is 1124.1095792831
Scales and comparisons
How big is 1420449984?- 1,420,449,984 seconds is equal to 45 years, 8 weeks, 4 days, 9 hours, 26 minutes, 24 seconds.
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To count from 1 to 1,420,449,984 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 1420449984 cubic inches would be around 93.7 feet tall.
Recreational maths with 1420449984
- 1420449984 backwards is 4899440241
- The number of decimal digits it has is: 10
- The sum of 1420449984's digits is 45
- More coming soon!
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The information we have on file for 1420449984 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!
Keywords: Divisors of 1420449984, math, Factors of 1420449984, curriculum, school, college, exams, university, Prime factorization of 1420449984, STEM, science, technology, engineering, physics, economics, calculator, one billion, four hundred twenty million, four hundred forty-nine thousand, nine hundred eighty-four.