1385340384
1,385,340,384 is an even composite number composed of five prime numbers multiplied together.
1385340384 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 1385340384:
25 × 3 × 372 × 83 × 127
(2 × 2 × 2 × 2 × 2 × 3 × 37 × 37 × 83 × 127)See below for interesting mathematical facts about the number 1385340384 from the Numbermatics database.
Names of 1385340384
- Cardinal: 1385340384 can be written as One billion, three hundred eighty-five million, three hundred forty thousand, three hundred eighty-four.
Scientific notation
- Scientific notation: 1.385340384 × 109
Factors of 1385340384
Divisors of 1385340384
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 37 48 74 83 96 111 127 148 166 222 249 254 296 332 381 444 498 508 592 664 762 888 996 1016 1184 1328 1369 1524 1776 1992 2032 2656 2738 3048 3071 3552 3984 4064 4107 4699 5476 6096 6142 7968 8214 9213 9398 10541 10952 12192 12284 14097 16428 18426 18796 21082 21904 24568 28194 31623 32856 36852 37592 42164 43808 49136 56388 63246 65712 73704 75184 84328 98272 112776 113627 126492 131424 147408 150368 168656 173863 225552 227254 252984 294816 337312 340881 347726 390017 451104 454508 505968 521589 681762 695452 780034 909016 1011936 1043178 1170051 1363524 1390904 1560068 1818032 2086356 2340102 2727048 2781808 3120136 3636064 4172712 4680204 5454096 5563616 6240272 8345424 9360408 10908192 12480544 14430629 16690848 18720816 28861258 37441632 43291887 57722516 86583774 115445032 173167548 230890064 346335096 461780128 692670192 1385340384
- Sum of all divisors σ(n): 3812272128
- Sum of proper divisors (its aliquot sum) s(n): 2426931744
- 1385340384 is an abundant number, because the sum of its proper divisors (2426931744) is greater than itself. Its abundance is 1041591360
Bases of 1385340384
- Binary: 10100101001001010011101111000002
- Hexadecimal: 0x52929DE0
- Base-36: MWSNHC
Squares and roots of 1385340384
- 1385340384 squared (13853403842) is 1919167979541267456
- 1385340384 cubed (13853403843) is 2658700905738203601341743104
-
The
square root of 1385340384 is 37220.1609883675 -
The
cube root of 1385340384 is 1114.7705786567
Scales and comparisons
How big is 1385340384?- 1,385,340,384 seconds is equal to 44 years, 2 weeks, 4 days, 46 minutes, 24 seconds.
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To count from 1 to 1,385,340,384 would take you about eighty-eight 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 1385340384 cubic inches would be around 92.9 feet tall.
Recreational maths with 1385340384
- 1385340384 backwards is 4830435831
- The number of decimal digits it has is: 10
- The sum of 1385340384's digits is 39
- More coming soon!
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The information we have on file for 1385340384 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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