138145664384
138,145,664,384 is an even composite number composed of six prime numbers multiplied together.
138145664384 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 138145664384:
27 × 7 × 13 × 17 × 79 × 8831
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 13 × 17 × 79 × 8831)See below for interesting mathematical facts about the number 138145664384 from the Numbermatics database.
Names of 138145664384
- Cardinal: 138145664384 can be written as One hundred thirty-eight billion, one hundred forty-five million, six hundred sixty-four thousand, three hundred eighty-four.
Scientific notation
- Scientific notation: 1.38145664384 × 1011
Factors of 138145664384
Divisors of 138145664384
- Number of divisors d(n): 256
-
Complete list of divisors:
1 2 4 7 8 13 14 16 17 26 28 32 34 52 56 64 68 79 91 104 112 119 128 136 158 182 208 221 224 238 272 316 364 416 442 448 476 544 553 632 728 832 884 896 952 1027 1088 1106 1264 1343 1456 1547 1664 1768 1904 2054 2176 2212 2528 2686 2912 3094 3536 3808 4108 4424 5056 5372 5824 6188 7072 7189 7616 8216 8831 8848 9401 10112 10744 11648 12376 14144 14378 15232 16432 17459 17662 17696 18802 21488 24752 28288 28756 32864 34918 35324 35392 37604 42976 49504 57512 61817 65728 69836 70648 70784 75208 85952 99008 114803 115024 122213 123634 131456 139672 141296 150127 150416 171904 198016 229606 230048 244426 247268 279344 282592 300254 300832 459212 460096 488852 494536 558688 565184 600508 601664 697649 803621 918424 920192 977704 989072 1050889 1117376 1130368 1201016 1203328 1395298 1607242 1836848 1951651 1955408 1978144 2101778 2234752 2402032 2790596 3214484 3673696 3903302 3910816 3956288 4203556 4804064 4883543 5581192 6428968 7347392 7806604 7821632 7912576 8407112 9069437 9608128 9767086 11162384 11860033 12857936 13661557 14694784 15613208 15643264 16814224 18138874 19216256 19534172 22324768 23720066 25715872 27323114 31226416 33628448 36277748 39068344 44649536 47440132 51431744 54646228 62452832 63486059 67256896 72555496 78136688 83020231 89299072 94880264 102863488 109292456 124905664 126972118 134513792 145110992 154180429 156273376 166040462 189760528 218584912 249811328 253944236 290221984 308360858 312546752 332080924 379521056 437169824 507888472 580443968 616721716 625093504 664161848 759042112 874339648 1015776944 1079263003 1160887936 1233443432 1328323696 1518084224 1748679296 2031553888 2158526006 2466886864 2656647392 4063107776 4317052012 4933773728 5313294784 8126215552 8634104024 9867547456 10626589568 17268208048 19735094912 34536416096 69072832192 138145664384
- Sum of all divisors σ(n): 363228364800
- Sum of proper divisors (its aliquot sum) s(n): 225082700416
- 138145664384 is an abundant number, because the sum of its proper divisors (225082700416) is greater than itself. Its abundance is 86937036032
Bases of 138145664384
- Binary: 100000001010100001111110001101100000002
- Hexadecimal: 0x202A1F8D80
- Base-36: 1RGOD0U8
Squares and roots of 138145664384
- 138145664384 squared (1381456643842) is 19084224588096766099456
- 138145664384 cubed (1381456643843) is 2636402884976096490891197340975104
-
The
square root of 138145664384 is 371679.5183810913 -
The
cube root of 138145664384 is 5169.4668314713
Scales and comparisons
How big is 138145664384?- 138,145,664,384 seconds is equal to 4,392 years, 31 weeks, 3 days, 3 hours, 39 minutes, 44 seconds.
-
To count from 1 to 138,145,664,384 would take you about eight thousand, seven hundred eighty-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 138145664384 cubic inches would be around 430.8 feet tall.
Recreational maths with 138145664384
- 138145664384 backwards is 483466541831
- The number of decimal digits it has is: 12
- The sum of 138145664384's digits is 53
- 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 138145664384 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.
APA style:
Numbermatics. (2024). Number 138145664384 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/138145664384/
Chicago style:
Numbermatics. 2024. "Number 138145664384 - Facts about the integer". https://numbermatics.com/n/138145664384/
The information we have on file for 138145664384 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 138145664384, math, Factors of 138145664384, curriculum, school, college, exams, university, Prime factorization of 138145664384, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, one hundred forty-five million, six hundred sixty-four thousand, three hundred eighty-four.