989442272
989,442,272 is an even composite number composed of five prime numbers multiplied together.
989442272 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 989442272:
25 × 7 × 132 × 59 × 443
(2 × 2 × 2 × 2 × 2 × 7 × 13 × 13 × 59 × 443)See below for interesting mathematical facts about the number 989442272 from the Numbermatics database.
Names of 989442272
- Cardinal: 989442272 can be written as Nine hundred eighty-nine million, four hundred forty-two thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 9.89442272 × 108
Factors of 989442272
Divisors of 989442272
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 32 52 56 59 91 104 112 118 169 182 208 224 236 338 364 413 416 443 472 676 728 767 826 886 944 1183 1352 1456 1534 1652 1772 1888 2366 2704 2912 3068 3101 3304 3544 4732 5369 5408 5759 6136 6202 6608 7088 9464 9971 10738 11518 12272 12404 13216 14176 18928 19942 21476 23036 24544 24808 26137 37856 39884 40313 42952 46072 49616 52274 69797 74867 79768 80626 85904 92144 99232 104548 139594 149734 159536 161252 171808 182959 184288 209096 279188 299468 319072 322504 339781 365918 418192 524069 558376 598936 645008 679562 731836 836384 1048138 1116752 1197872 1290016 1359124 1463672 2096276 2233504 2378467 2395744 2718248 2927344 4192552 4417153 4756934 5436496 5854688 8385104 8834306 9513868 10872992 16770208 17668612 19027736 30920071 35337224 38055472 61840142 70674448 76110944 123680284 141348896 247360568 494721136 989442272
- Sum of all divisors σ(n): 2457060480
- Sum of proper divisors (its aliquot sum) s(n): 1467618208
- 989442272 is an abundant number, because the sum of its proper divisors (1467618208) is greater than itself. Its abundance is 478175936
Bases of 989442272
- Binary: 1110101111100110110000111000002
- Hexadecimal: 0x3AF9B0E0
- Base-36: GD36JK
Squares and roots of 989442272
- 989442272 squared (9894422722) is 978996009620521984
- 989442272 cubed (9894422723) is 968660036037863129674907648
-
The
square root of 989442272 is 31455.4013167851 -
The
cube root of 989442272 is 996.4682991055
Scales and comparisons
How big is 989442272?- 989,442,272 seconds is equal to 31 years, 23 weeks, 6 days, 21 hours, 4 minutes, 32 seconds.
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To count from 1 to 989,442,272 would take you about forty-seven 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 989442272 cubic inches would be around 83 feet tall.
Recreational maths with 989442272
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The information we have on file for 989442272 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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