389012148
389,012,148 is an even composite number composed of five prime numbers multiplied together.
389012148 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 389012148:
22 × 32 × 7 × 29 × 53231
(2 × 2 × 3 × 3 × 7 × 29 × 53231)See below for interesting mathematical facts about the number 389012148 from the Numbermatics database.
Names of 389012148
- Cardinal: 389012148 can be written as Three hundred eighty-nine million, twelve thousand, one hundred forty-eight.
Scientific notation
- Scientific notation: 3.89012148 × 108
Factors of 389012148
Divisors of 389012148
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 28 29 36 42 58 63 84 87 116 126 174 203 252 261 348 406 522 609 812 1044 1218 1827 2436 3654 7308 53231 106462 159693 212924 319386 372617 479079 638772 745234 958158 1117851 1490468 1543699 1916316 2235702 3087398 3353553 4471404 4631097 6174796 6707106 9262194 10805893 13414212 13893291 18524388 21611786 27786582 32417679 43223572 55573164 64835358 97253037 129670716 194506074 389012148
- Sum of all divisors σ(n): 1162586880
- Sum of proper divisors (its aliquot sum) s(n): 773574732
- 389012148 is an abundant number, because the sum of its proper divisors (773574732) is greater than itself. Its abundance is 384562584
Bases of 389012148
- Binary: 101110010111111011010101101002
- Hexadecimal: 0x172FDAB4
- Base-36: 6FLVP0
Squares and roots of 389012148
- 389012148 squared (3890121482) is 151330451291573904
- 389012148 cubed (3890121483) is 58869383914744538695785792
-
The
square root of 389012148 is 19723.3908849367 -
The
cube root of 389012148 is 729.9969650215
Scales and comparisons
How big is 389012148?- 389,012,148 seconds is equal to 12 years, 19 weeks, 1 day, 10 hours, 55 minutes, 48 seconds.
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To count from 1 to 389,012,148 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 389012148 cubic inches would be around 60.8 feet tall.
Recreational maths with 389012148
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The information we have on file for 389012148 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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