389041664
389,041,664 is an even composite number composed of four prime numbers multiplied together.
389041664 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 389041664:
29 × 11 × 67 × 1031
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 67 × 1031)See below for interesting mathematical facts about the number 389041664 from the Numbermatics database.
Names of 389041664
- Cardinal: 389041664 can be written as Three hundred eighty-nine million, forty-one thousand, six hundred sixty-four.
Scientific notation
- Scientific notation: 3.89041664 × 108
Factors of 389041664
Divisors of 389041664
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 8 11 16 22 32 44 64 67 88 128 134 176 256 268 352 512 536 704 737 1031 1072 1408 1474 2062 2144 2816 2948 4124 4288 5632 5896 8248 8576 11341 11792 16496 17152 22682 23584 32992 34304 45364 47168 65984 69077 90728 94336 131968 138154 181456 188672 263936 276308 362912 377344 527872 552616 725824 759847 1105232 1451648 1519694 2210464 2903296 3039388 4420928 5806592 6078776 8841856 12157552 17683712 24315104 35367424 48630208 97260416 194520832 389041664
- Sum of all divisors σ(n): 861480576
- Sum of proper divisors (its aliquot sum) s(n): 472438912
- 389041664 is an abundant number, because the sum of its proper divisors (472438912) is greater than itself. Its abundance is 83397248
Bases of 389041664
- Binary: 101110011000001001110000000002
- Hexadecimal: 0x17304E00
- Base-36: 6FMIGW
Squares and roots of 389041664
- 389041664 squared (3890416642) is 151353416327888896
- 389041664 cubed (3890416643) is 58882784940286665706962944
-
The
square root of 389041664 is 19724.1391193633 -
The
cube root of 389041664 is 730.0154272089
Scales and comparisons
How big is 389041664?- 389,041,664 seconds is equal to 12 years, 19 weeks, 1 day, 19 hours, 7 minutes, 44 seconds.
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To count from 1 to 389,041,664 would take you about eighteen 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 389041664 cubic inches would be around 60.8 feet tall.
Recreational maths with 389041664
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The information we have on file for 389041664 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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