13638238208
13,638,238,208 is an even composite number composed of four prime numbers multiplied together.
13638238208 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred four divisors.
Prime factorization of 13638238208:
216 × 72 × 31 × 137
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 31 × 137)See below for interesting mathematical facts about the number 13638238208 from the Numbermatics database.
Names of 13638238208
- Cardinal: 13638238208 can be written as Thirteen billion, six hundred thirty-eight million, two hundred thirty-eight thousand, two hundred eight.
Scientific notation
- Scientific notation: 1.3638238208 × 1010
Factors of 13638238208
Divisors of 13638238208
- Number of divisors d(n): 204
-
Complete list of divisors:
1 2 4 7 8 14 16 28 31 32 49 56 62 64 98 112 124 128 137 196 217 224 248 256 274 392 434 448 496 512 548 784 868 896 959 992 1024 1096 1519 1568 1736 1792 1918 1984 2048 2192 3038 3136 3472 3584 3836 3968 4096 4247 4384 6076 6272 6713 6944 7168 7672 7936 8192 8494 8768 12152 12544 13426 13888 14336 15344 15872 16384 16988 17536 24304 25088 26852 27776 28672 29729 30688 31744 32768 33976 35072 48608 50176 53704 55552 57344 59458 61376 63488 65536 67952 70144 97216 100352 107408 111104 114688 118916 122752 126976 135904 140288 194432 200704 208103 214816 222208 229376 237832 245504 253952 271808 280576 388864 401408 416206 429632 444416 458752 475664 491008 507904 543616 561152 777728 802816 832412 859264 888832 951328 982016 1015808 1087232 1122304 1555456 1605632 1664824 1718528 1777664 1902656 1964032 2031616 2174464 2244608 3110912 3211264 3329648 3437056 3555328 3805312 3928064 4348928 4489216 6221824 6659296 6874112 7110656 7610624 7856128 8697856 8978432 12443648 13318592 13748224 14221312 15221248 15712256 17395712 24887296 26637184 27496448 30442496 31424512 34791424 49774592 53274368 54992896 60884992 62849024 69582848 99549184 106548736 109985792 121769984 139165696 213097472 219971584 243539968 278331392 426194944 439943168 487079936 852389888 974159872 1704779776 1948319744 3409559552 6819119104 13638238208
- Sum of all divisors σ(n): 32992143552
- Sum of proper divisors (its aliquot sum) s(n): 19353905344
- 13638238208 is an abundant number, because the sum of its proper divisors (19353905344) is greater than itself. Its abundance is 5715667136
Bases of 13638238208
- Binary: 11001011001110011100000000000000002
- Hexadecimal: 0x32CE70000
- Base-36: 69JURY8
Squares and roots of 13638238208
- 13638238208 squared (136382382082) is 186001541418151051264
- 13638238208 cubed (136382382083) is 2536733328915922172064051494912
-
The
square root of 13638238208 is 116782.8677846199 -
The
cube root of 13638238208 is 2389.2013816019
Scales and comparisons
How big is 13638238208?- 13,638,238,208 seconds is equal to 433 years, 33 weeks, 6 days, 23 hours, 30 minutes, 8 seconds.
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To count from 1 to 13,638,238,208 would take you about eight hundred sixty-seven 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 13638238208 cubic inches would be around 199.1 feet tall.
Recreational maths with 13638238208
- 13638238208 backwards is 80283283631
- The number of decimal digits it has is: 11
- The sum of 13638238208's digits is 44
- More coming soon!
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Numbermatics. (2024). Number 13638238208 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/13638238208/
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