385127028
385,127,028 is an even composite number composed of five prime numbers multiplied together.
385127028 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 385127028:
22 × 33 × 112 × 13 × 2267
(2 × 2 × 3 × 3 × 3 × 11 × 11 × 13 × 2267)See below for interesting mathematical facts about the number 385127028 from the Numbermatics database.
Names of 385127028
- Cardinal: 385127028 can be written as Three hundred eighty-five million, one hundred twenty-seven thousand and twenty-eight.
Scientific notation
- Scientific notation: 3.85127028 × 108
Factors of 385127028
Divisors of 385127028
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 9 11 12 13 18 22 26 27 33 36 39 44 52 54 66 78 99 108 117 121 132 143 156 198 234 242 286 297 351 363 396 429 468 484 572 594 702 726 858 1089 1188 1287 1404 1452 1573 1716 2178 2267 2574 3146 3267 3861 4356 4534 4719 5148 6292 6534 6801 7722 9068 9438 13068 13602 14157 15444 18876 20403 24937 27204 28314 29471 40806 42471 49874 56628 58942 61209 74811 81612 84942 88413 99748 117884 122418 149622 169884 176826 224433 244836 265239 274307 299244 324181 353652 448866 530478 548614 648362 673299 795717 822921 897732 972543 1060956 1097228 1296724 1346598 1591434 1645842 1945086 2468763 2693196 2917629 3182868 3291684 3565991 3890172 4937526 5835258 7131982 7406289 8752887 9875052 10697973 11670516 14263964 14812578 17505774 21395946 29625156 32093919 35011548 42791892 64187838 96281757 128375676 192563514 385127028
- Sum of all divisors σ(n): 1182444480
- Sum of proper divisors (its aliquot sum) s(n): 797317452
- 385127028 is an abundant number, because the sum of its proper divisors (797317452) is greater than itself. Its abundance is 412190424
Bases of 385127028
- Binary: 101101111010010010010011101002
- Hexadecimal: 0x16F49274
- Base-36: 6DALX0
Squares and roots of 385127028
- 385127028 squared (3851270282) is 148322827696112784
- 385127028 cubed (3851270283) is 57123129815160003654725952
-
The
square root of 385127028 is 19624.6535765603 -
The
cube root of 385127028 is 727.5586348745
Scales and comparisons
How big is 385127028?- 385,127,028 seconds is equal to 12 years, 12 weeks, 5 days, 11 hours, 43 minutes, 48 seconds.
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To count from 1 to 385,127,028 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 385127028 cubic inches would be around 60.6 feet tall.
Recreational maths with 385127028
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The information we have on file for 385127028 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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