138115942080
138,115,942,080 is an even composite number composed of six prime numbers multiplied together.
138115942080 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 138115942080:
26 × 3 × 5 × 23 × 419 × 14929
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 23 × 419 × 14929)See below for interesting mathematical facts about the number 138115942080 from the Numbermatics database.
Names of 138115942080
- Cardinal: 138115942080 can be written as One hundred thirty-eight billion, one hundred fifteen million, nine hundred forty-two thousand and eighty.
Scientific notation
- Scientific notation: 1.3811594208 × 1011
Factors of 138115942080
Divisors of 138115942080
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 23 24 30 32 40 46 48 60 64 69 80 92 96 115 120 138 160 184 192 230 240 276 320 345 368 419 460 480 552 690 736 838 920 960 1104 1257 1380 1472 1676 1840 2095 2208 2514 2760 3352 3680 4190 4416 5028 5520 6285 6704 7360 8380 9637 10056 11040 12570 13408 14929 16760 19274 20112 22080 25140 26816 28911 29858 33520 38548 40224 44787 48185 50280 57822 59716 67040 74645 77096 80448 89574 96370 100560 115644 119432 134080 144555 149290 154192 179148 192740 201120 223935 231288 238864 289110 298580 308384 343367 358296 385480 402240 447870 462576 477728 578220 597160 616768 686734 716592 770960 895740 925152 955456 1030101 1156440 1194320 1373468 1433184 1541920 1716835 1791480 1850304 2060202 2312880 2388640 2746936 2866368 3083840 3433670 3582960 4120404 4625760 4777280 5150505 5493872 6255251 6867340 7165920 8240808 9251520 10301010 10987744 12510502 13734680 14331840 16481616 18765753 20602020 21975488 25021004 27469360 31276255 32963232 37531506 41204040 50042008 54938720 62552510 65926464 75063012 82408080 93828765 100084016 109877440 125105020 143870773 150126024 164816160 187657530 200168032 250210040 287741546 300252048 329632320 375315060 400336064 431612319 500420080 575483092 600504096 719353865 750630120 863224638 1000840160 1150966184 1201008192 1438707730 1501260240 1726449276 2001680320 2158061595 2301932368 2877415460 3002520480 3452898552 4316123190 4603864736 5754830920 6005040960 6905797104 8632246380 9207729472 11509661840 13811594208 17264492760 23019323680 27623188416 34528985520 46038647360 69057971040 138115942080
- Sum of all divisors σ(n): 458706931200
- Sum of proper divisors (its aliquot sum) s(n): 320590989120
- 138115942080 is an abundant number, because the sum of its proper divisors (320590989120) is greater than itself. Its abundance is 182475047040
Bases of 138115942080
- Binary: 100000001010000101101000000110110000002
- Hexadecimal: 0x20285A06C0
- Base-36: 1RG6NYYO
Squares and roots of 138115942080
- 138115942080 squared (1381159420802) is 19076013456645914726400
- 138115942080 cubed (1381159420803) is 2634701569695407749420081446912000
-
The
square root of 138115942080 is 371639.5324504647 -
The
cube root of 138115942080 is 5169.0960646533
Scales and comparisons
How big is 138115942080?- 138,115,942,080 seconds is equal to 4,391 years, 34 weeks, 2 days, 3 hours, 28 minutes.
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To count from 1 to 138,115,942,080 would take you about eight thousand, seven hundred eighty-three 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 138115942080 cubic inches would be around 430.8 feet tall.
Recreational maths with 138115942080
- 138115942080 backwards is 080249511831
- The number of decimal digits it has is: 12
- The sum of 138115942080's digits is 42
- More coming soon!
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Numbermatics. (2024). Number 138115942080 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/138115942080/
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