38142249664
38,142,249,664 is an even composite number composed of five prime numbers multiplied together.
38142249664 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 38142249664:
26 × 53 × 71 × 109 × 1453
(2 × 2 × 2 × 2 × 2 × 2 × 53 × 71 × 109 × 1453)See below for interesting mathematical facts about the number 38142249664 from the Numbermatics database.
Names of 38142249664
- Cardinal: 38142249664 can be written as Thirty-eight billion, one hundred forty-two million, two hundred forty-nine thousand, six hundred sixty-four.
Scientific notation
- Scientific notation: 3.8142249664 × 1010
Factors of 38142249664
Divisors of 38142249664
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 4 8 16 32 53 64 71 106 109 142 212 218 284 424 436 568 848 872 1136 1453 1696 1744 2272 2906 3392 3488 3763 4544 5777 5812 6976 7526 7739 11554 11624 15052 15478 23108 23248 30104 30956 46216 46496 60208 61912 77009 92432 92992 103163 120416 123824 154018 158377 184864 206326 240832 247648 308036 316754 369728 410167 412652 495296 616072 633508 820334 825304 1232144 1267016 1640668 1650608 2464288 2534032 3281336 3301216 4928576 5068064 5467639 6562672 6602432 8393981 10136128 10935278 11244767 13125344 16787962 21870556 22489534 26250688 33575924 43741112 44979068 67151848 87482224 89958136 134303696 174964448 179916272 268607392 349928896 359832544 537214784 595972651 719665088 1191945302 2383890604 4767781208 9535562416 19071124832 38142249664
- Sum of all divisors σ(n): 78974533440
- Sum of proper divisors (its aliquot sum) s(n): 40832283776
- 38142249664 is an abundant number, because the sum of its proper divisors (40832283776) is greater than itself. Its abundance is 2690034112
Bases of 38142249664
- Binary: 1000111000010111010010001010110000002
- Hexadecimal: 0x8E1748AC0
- Base-36: HISWS74
Squares and roots of 38142249664
- 38142249664 squared (381422496642) is 1454831209430908112896
- 38142249664 cubed (381422496643) is 55490535209092768600322330066944
-
The
square root of 38142249664 is 195300.4087655733 -
The
cube root of 38142249664 is 3366.1652696085
Scales and comparisons
How big is 38142249664?- 38,142,249,664 seconds is equal to 1,212 years, 41 weeks, 6 days, 5 hours, 21 minutes, 4 seconds.
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To count from 1 to 38,142,249,664 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 38142249664 cubic inches would be around 280.5 feet tall.
Recreational maths with 38142249664
- 38142249664 backwards is 46694224183
- The number of decimal digits it has is: 11
- The sum of 38142249664's digits is 49
- More coming soon!
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Keywords: Divisors of 38142249664, math, Factors of 38142249664, curriculum, school, college, exams, university, Prime factorization of 38142249664, STEM, science, technology, engineering, physics, economics, calculator, thirty-eight billion, one hundred forty-two million, two hundred forty-nine thousand, six hundred sixty-four.