742480740
742,480,740 is an even composite number composed of five prime numbers multiplied together.
742480740 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 742480740:
22 × 32 × 5 × 757 × 5449
(2 × 2 × 3 × 3 × 5 × 757 × 5449)See below for interesting mathematical facts about the number 742480740 from the Numbermatics database.
Names of 742480740
- Cardinal: 742480740 can be written as Seven hundred forty-two million, four hundred eighty thousand, seven hundred forty.
Scientific notation
- Scientific notation: 7.4248074 × 108
Factors of 742480740
Divisors of 742480740
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 757 1514 2271 3028 3785 4542 5449 6813 7570 9084 10898 11355 13626 15140 16347 21796 22710 27245 27252 32694 34065 45420 49041 54490 65388 68130 81735 98082 108980 136260 163470 196164 245205 326940 490410 980820 4124893 8249786 12374679 16499572 20624465 24749358 37124037 41248930 49498716 61873395 74248074 82497860 123746790 148496148 185620185 247493580 371240370 742480740
- Sum of all divisors σ(n): 2255580600
- Sum of proper divisors (its aliquot sum) s(n): 1513099860
- 742480740 is an abundant number, because the sum of its proper divisors (1513099860) is greater than itself. Its abundance is 770619120
Bases of 742480740
- Binary: 1011000100000101011011011001002
- Hexadecimal: 0x2C415B64
- Base-36: CA1XT0
Squares and roots of 742480740
- 742480740 squared (7424807402) is 551277649270947600
- 742480740 cubed (7424807403) is 409313036976153634549224000
-
The
square root of 742480740 is 27248.4997752169 -
The
cube root of 742480740 is 905.5137808913
Scales and comparisons
How big is 742480740?- 742,480,740 seconds is equal to 23 years, 31 weeks, 4 days, 12 hours, 39 minutes.
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To count from 1 to 742,480,740 would take you about thirty-five 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 742480740 cubic inches would be around 75.5 feet tall.
Recreational maths with 742480740
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The information we have on file for 742480740 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!
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