70242920
70,242,920 is an even composite number composed of five prime numbers multiplied together.
70242920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 70242920:
23 × 5 × 112 × 23 × 631
(2 × 2 × 2 × 5 × 11 × 11 × 23 × 631)See below for interesting mathematical facts about the number 70242920 from the Numbermatics database.
Names of 70242920
- Cardinal: 70242920 can be written as Seventy million, two hundred forty-two thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 7.024292 × 107
Factors of 70242920
Divisors of 70242920
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 8 10 11 20 22 23 40 44 46 55 88 92 110 115 121 184 220 230 242 253 440 460 484 506 605 631 920 968 1012 1210 1262 1265 2024 2420 2524 2530 2783 3155 4840 5048 5060 5566 6310 6941 10120 11132 12620 13882 13915 14513 22264 25240 27764 27830 29026 34705 55528 55660 58052 69410 72565 76351 111320 116104 138820 145130 152702 159643 277640 290260 305404 319286 381755 580520 610808 638572 763510 798215 1277144 1527020 1596430 1756073 3054040 3192860 3512146 6385720 7024292 8780365 14048584 17560730 35121460 70242920
- Sum of all divisors σ(n): 181560960
- Sum of proper divisors (its aliquot sum) s(n): 111318040
- 70242920 is an abundant number, because the sum of its proper divisors (111318040) is greater than itself. Its abundance is 41075120
Bases of 70242920
- Binary: 1000010111111010010011010002
- Hexadecimal: 0x42FD268
- Base-36: 15TJS8
Squares and roots of 70242920
- 70242920 squared (702429202) is 4934067810126400
- 70242920 cubed (702429203) is 346583330461283905088000
-
The
square root of 70242920 is 8381.1049390877 -
The
cube root of 70242920 is 412.6047141565
Scales and comparisons
How big is 70242920?- 70,242,920 seconds is equal to 2 years, 12 weeks, 23 hours, 55 minutes, 20 seconds.
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To count from 1 to 70,242,920 would take you about three 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 70242920 cubic inches would be around 34.4 feet tall.
Recreational maths with 70242920
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The information we have on file for 70242920 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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