138248591688
138,248,591,688 is an even composite number composed of four prime numbers multiplied together.
138248591688 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 138248591688:
23 × 32 × 37 × 3733
(2 × 2 × 2 × 3 × 3 × 37 × 373 × 373 × 373)See below for interesting mathematical facts about the number 138248591688 from the Numbermatics database.
Names of 138248591688
- Cardinal: 138248591688 can be written as One hundred thirty-eight billion, two hundred forty-eight million, five hundred ninety-one thousand, six hundred eighty-eight.
Scientific notation
- Scientific notation: 1.38248591688 × 1011
Factors of 138248591688
Divisors of 138248591688
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 8 9 12 18 24 36 37 72 74 111 148 222 296 333 373 444 666 746 888 1119 1332 1492 2238 2664 2984 3357 4476 6714 8952 13428 13801 26856 27602 41403 55204 82806 110408 124209 139129 165612 248418 278258 331224 417387 496836 556516 834774 993672 1113032 1252161 1669548 2504322 3339096 5008644 5147773 10017288 10295546 15443319 20591092 30886638 41182184 46329957 51895117 61773276 92659914 103790234 123546552 155685351 185319828 207580468 311370702 370639656 415160936 467056053 622741404 934112106 1245482808 1868224212 1920119329 3736448424 3840238658 5760357987 7680477316 11520715974 15360954632 17281073961 23041431948 34562147922 46082863896 69124295844 138248591688
- Sum of all divisors σ(n): 385576534200
- Sum of proper divisors (its aliquot sum) s(n): 247327942512
- 138248591688 is an abundant number, because the sum of its proper divisors (247327942512) is greater than itself. Its abundance is 109079350824
Bases of 138248591688
- Binary: 100000001100000100001000011001010010002
- Hexadecimal: 0x2030421948
- Base-36: 1RIDN420
Squares and roots of 138248591688
- 138248591688 squared (1382485916882) is 19112673103715342689344
- 138248591688 cubed (1382485916883) is 2642300139981762087240114484572672
-
The
square root of 138248591688 is 371817.9550371389 -
The
cube root of 138248591688 is 5170.7503732479
Scales and comparisons
How big is 138248591688?- 138,248,591,688 seconds is equal to 4,395 years, 45 weeks, 4 days, 10 hours, 34 minutes, 48 seconds.
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To count from 1 to 138,248,591,688 would take you about eight thousand, seven hundred ninety-one 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 138248591688 cubic inches would be around 430.9 feet tall.
Recreational maths with 138248591688
- 138248591688 backwards is 886195842831
- The number of decimal digits it has is: 12
- The sum of 138248591688's digits is 63
- More coming soon!
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The information we have on file for 138248591688 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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