138645142064
138,645,142,064 is an even composite number composed of five prime numbers multiplied together.
138645142064 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred seventy divisors.
Prime factorization of 138645142064:
24 × 11 × 132 × 172 × 1272
(2 × 2 × 2 × 2 × 11 × 13 × 13 × 17 × 17 × 127 × 127)See below for interesting mathematical facts about the number 138645142064 from the Numbermatics database.
Names of 138645142064
- Cardinal: 138645142064 can be written as One hundred thirty-eight billion, six hundred forty-five million, one hundred forty-two thousand and sixty-four.
Scientific notation
- Scientific notation: 1.38645142064 × 1011
Factors of 138645142064
Divisors of 138645142064
- Number of divisors d(n): 270
-
Complete list of divisors:
1 2 4 8 11 13 16 17 22 26 34 44 52 68 88 104 127 136 143 169 176 187 208 221 254 272 286 289 338 374 442 508 572 578 676 748 884 1016 1144 1156 1352 1397 1496 1651 1768 1859 2032 2159 2288 2312 2431 2704 2794 2873 2992 3179 3302 3536 3718 3757 4318 4624 4862 5588 5746 6358 6604 7436 7514 8636 9724 11176 11492 12716 13208 14872 15028 16129 17272 18161 19448 21463 22352 22984 23749 25432 26416 28067 29744 30056 31603 32258 34544 36322 36703 38896 41327 42926 45968 47498 48841 50864 56134 60112 63206 64516 72644 73406 82654 85852 94996 97682 112268 126412 129032 145288 146812 165308 171704 177419 189992 195364 209677 224536 236093 252824 258064 274193 290576 293624 308737 330616 343408 354838 364871 379984 390728 403733 419354 449072 472186 477139 505648 537251 548386 587248 617474 661232 709676 729742 781456 807466 838708 944372 954278 1074502 1096772 1234948 1419352 1459484 1614932 1677416 1888744 1908556 2149004 2193544 2306447 2469896 2725801 2838704 2918968 3016123 3229864 3354832 3564509 3777488 3817112 4013581 4298008 4387088 4612894 4661281 4939792 5248529 5451602 5837936 6032246 6202807 6459728 7129018 7634224 8027162 8596016 9225788 9322562 10497058 10903204 12064492 12405614 14258036 16054324 18451576 18645124 20994116 21806408 24128984 24811228 28516072 29983811 32108648 36903152 37290248 39209599 41988232 43612816 46338617 48257968 49622456 51274091 57032144 59967622 60596653 64217296 68230877 74580496 78419198 83976464 92677234 99244912 102548182 119935244 121193306 136461754 156838396 185354468 205096364 239870488 242386612 272923508 313676792 370708936 410192728 479740976 484773224 509724787 545847016 627353584 666563183 741417872 787756489 820385456 969546448 1019449574 1091694032 1333126366 1575512978 2038899148 2666252732 3151025956 4077798296 5332505464 6302051912 8155596592 8665321379 10665010928 12604103824 17330642758 34661285516 69322571032 138645142064
- Sum of all divisors σ(n): 339760440324
- Sum of proper divisors (its aliquot sum) s(n): 201115298260
- 138645142064 is an abundant number, because the sum of its proper divisors (201115298260) is greater than itself. Its abundance is 62470156196
Bases of 138645142064
- Binary: 100000010001111110010011111010001100002
- Hexadecimal: 0x2047E4FA30
- Base-36: 1ROXQKA8
Squares and roots of 138645142064
- 138645142064 squared (1386451420642) is 19222475417946742180096
- 138645142064 cubed (1386451420643) is 2665102835142973844745390993158144
-
The
square root of 138645142064 is 372350.8319636201 -
The
cube root of 138645142064 is 5175.6895570549
Scales and comparisons
How big is 138645142064?- 138,645,142,064 seconds is equal to 4,408 years, 25 weeks, 2 days, 3 hours, 27 minutes, 44 seconds.
-
To count from 1 to 138,645,142,064 would take you about eight thousand, eight hundred sixteen 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 138645142064 cubic inches would be around 431.3 feet tall.
Recreational maths with 138645142064
- 138645142064 backwards is 460241546831
- 138645142064 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138645142064's digits is 44
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 138645142064 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.
APA style:
Numbermatics. (2024). Number 138645142064 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/138645142064/
Chicago style:
Numbermatics. 2024. "Number 138645142064 - Facts about the integer". https://numbermatics.com/n/138645142064/
The information we have on file for 138645142064 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 138645142064, math, Factors of 138645142064, curriculum, school, college, exams, university, Prime factorization of 138645142064, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, six hundred forty-five million, one hundred forty-two thousand and sixty-four.