38138053640
38,138,053,640 is an even composite number composed of six prime numbers multiplied together.
38138053640 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 38138053640:
23 × 5 × 17 × 43 × 757 × 1723
(2 × 2 × 2 × 5 × 17 × 43 × 757 × 1723)See below for interesting mathematical facts about the number 38138053640 from the Numbermatics database.
Names of 38138053640
- Cardinal: 38138053640 can be written as Thirty-eight billion, one hundred thirty-eight million, fifty-three thousand, six hundred forty.
Scientific notation
- Scientific notation: 3.813805364 × 1010
Factors of 38138053640
Divisors of 38138053640
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 4 5 8 10 17 20 34 40 43 68 85 86 136 170 172 215 340 344 430 680 731 757 860 1462 1514 1720 1723 2924 3028 3446 3655 3785 5848 6056 6892 7310 7570 8615 12869 13784 14620 15140 17230 25738 29240 29291 30280 32551 34460 51476 58582 64345 65102 68920 74089 102952 117164 128690 130204 146455 148178 162755 234328 257380 260408 292910 296356 325510 370445 514760 553367 585820 592712 651020 740890 1106734 1171640 1259513 1302040 1304311 1481780 2213468 2519026 2608622 2766835 2963560 4426936 5038052 5217244 5533670 6297565 6521555 10076104 10434488 11067340 12595130 13043110 22134680 22173287 25190260 26086220 44346574 50380520 52172440 56085373 88693148 110866435 112170746 177386296 221732870 224341492 280426865 443465740 448682984 560853730 886931480 953451341 1121707460 1906902682 2243414920 3813805364 4767256705 7627610728 9534513410 19069026820 38138053640
- Sum of all divisors σ(n): 93148133760
- Sum of proper divisors (its aliquot sum) s(n): 55010080120
- 38138053640 is an abundant number, because the sum of its proper divisors (55010080120) is greater than itself. Its abundance is 16872026480
Bases of 38138053640
- Binary: 1000111000010011010010000100000010002
- Hexadecimal: 0x8E1348408
- Base-36: HIQEUIW
Squares and roots of 38138053640
- 38138053640 squared (381380536402) is 1454511135447517249600
- 38138053640 cubed (381380536403) is 55472223703674718270070068544000
-
The
square root of 38138053640 is 195289.6659836357 -
The
cube root of 38138053640 is 3366.0418279451
Scales and comparisons
How big is 38138053640?- 38,138,053,640 seconds is equal to 1,212 years, 34 weeks, 6 days, 15 hours, 47 minutes, 20 seconds.
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To count from 1 to 38,138,053,640 would take you about two thousand, four hundred twenty-five 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 38138053640 cubic inches would be around 280.5 feet tall.
Recreational maths with 38138053640
- 38138053640 backwards is 04635083183
- The number of decimal digits it has is: 11
- The sum of 38138053640's digits is 41
- More coming soon!
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The information we have on file for 38138053640 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!
Keywords: Divisors of 38138053640, math, Factors of 38138053640, curriculum, school, college, exams, university, Prime factorization of 38138053640, STEM, science, technology, engineering, physics, economics, calculator, thirty-eight billion, one hundred thirty-eight million, fifty-three thousand, six hundred forty.