138540825280
138,540,825,280 is an even composite number composed of seven prime numbers multiplied together.
138540825280 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 138540825280:
26 × 5 × 11 × 13 × 31 × 127 × 769
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 13 × 31 × 127 × 769)See below for interesting mathematical facts about the number 138540825280 from the Numbermatics database.
Names of 138540825280
- Cardinal: 138540825280 can be written as One hundred thirty-eight billion, five hundred forty million, eight hundred twenty-five thousand, two hundred eighty.
Scientific notation
- Scientific notation: 1.3854082528 × 1011
Factors of 138540825280
Divisors of 138540825280
- Number of divisors d(n): 448
-
Complete list of divisors:
1 2 4 5 8 10 11 13 16 20 22 26 31 32 40 44 52 55 62 64 65 80 88 104 110 124 127 130 143 155 160 176 208 220 248 254 260 286 310 320 341 352 403 416 440 496 508 520 572 620 635 682 704 715 769 806 832 880 992 1016 1040 1144 1240 1270 1364 1397 1430 1538 1612 1651 1705 1760 1984 2015 2032 2080 2288 2480 2540 2728 2794 2860 3076 3224 3302 3410 3520 3845 3937 4030 4064 4160 4433 4576 4960 5080 5456 5588 5720 6152 6448 6604 6820 6985 7690 7874 8060 8128 8255 8459 8866 9152 9920 9997 10160 10912 11176 11440 12304 12896 13208 13640 13970 15380 15748 16120 16510 16918 17732 18161 19685 19994 20320 21824 22165 22352 22880 23839 24608 25792 26416 27280 27940 30760 31496 32240 33020 33836 35464 36322 39370 39988 40640 42295 43307 44330 44704 45760 47678 49216 49985 51181 52832 54560 55880 61520 62992 64480 66040 67672 70928 72644 78740 79976 84590 86614 88660 89408 90805 95356 97663 99970 102362 105664 109120 109967 111760 119195 123040 125984 128960 132080 135344 141856 145288 157480 159952 169180 173228 177320 181610 190712 195326 199940 204724 216535 219934 223520 238390 246080 251968 255905 262229 264160 270688 283712 290576 309907 314960 319904 338360 346456 354640 363220 381424 390652 399880 409448 433070 439868 447040 476780 488315 511810 524458 528320 541376 549835 562991 581152 619814 629920 639808 676720 692912 709280 726440 762848 781304 799760 818896 866140 879736 953560 976630 1023620 1048916 1074293 1099670 1125982 1162304 1239628 1259840 1269619 1311145 1353440 1385824 1418560 1452880 1525696 1549535 1562608 1599520 1637792 1732280 1759472 1907120 1953260 2047240 2097832 2148586 2199340 2251964 2479256 2539238 2622290 2706880 2771648 2814955 2905760 3027553 3099070 3125216 3199040 3275584 3408977 3464560 3518944 3814240 3906520 4094480 4195664 4297172 4398680 4503928 4958512 5078476 5244580 5371465 5629910 5811520 6055106 6198140 6250432 6348095 6817954 6929120 7037888 7628480 7813040 8188960 8391328 8594344 8797360 9007856 9917024 10156952 10489160 10742930 11259820 12110212 12396280 12696190 13635908 13858240 13965809 15137765 15626080 16377920 16782656 17044885 17188688 17594720 18015712 19834048 20313904 20978320 21485860 22519640 24220424 24792560 25392380 27271816 27931618 30275530 31252160 33303083 34089770 34377376 35189440 36031424 39358189 40627808 41956640 42971720 45039280 48440848 49585120 50784760 54543632 55863236 60551060 66606166 68179540 68754752 69829045 78716378 81255616 83913280 85943440 90078560 96881696 99170240 101569520 109087264 111726472 121102120 133212332 136359080 139658090 157432756 166515415 171886880 180157120 193763392 196790945 203139040 218174528 223452944 242204240 266424664 272718160 279316180 314865512 333030830 343773760 393581890 406278080 432940079 446905888 484408480 532849328 545436320 558632360 629731024 666061660 787163780 865880158 893811776 968816960 1065698656 1090872640 1117264720 1259462048 1332123320 1574327560 1731760316 2131397312 2164700395 2234529440 2518924096 2664246640 3148655120 3463520632 4329400790 4469058880 5328493280 6297310240 6927041264 8658801580 10656986560 12594620480 13854082528 17317603160 27708165056 34635206320 69270412640 138540825280
- Sum of all divisors σ(n): 403752222720
- Sum of proper divisors (its aliquot sum) s(n): 265211397440
- 138540825280 is an abundant number, because the sum of its proper divisors (265211397440) is greater than itself. Its abundance is 126670572160
Bases of 138540825280
- Binary: 100000010000011010110100111010110000002
- Hexadecimal: 0x2041AD3AC0
- Base-36: 1RN7MOXS
Squares and roots of 138540825280
- 138540825280 squared (1385408252802) is 19193560269263487078400
- 138540825280 cubed (1385408252803) is 2659091679765182517612152061952000
-
The
square root of 138540825280 is 372210.7269813701 -
The
cube root of 138540825280 is 5174.3911661937
Scales and comparisons
How big is 138540825280?- 138,540,825,280 seconds is equal to 4,405 years, 8 weeks, 5 days, 18 hours, 34 minutes, 40 seconds.
-
To count from 1 to 138,540,825,280 would take you about eight thousand, eight hundred ten 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 138540825280 cubic inches would be around 431.2 feet tall.
Recreational maths with 138540825280
- 138540825280 backwards is 082528045831
- The number of decimal digits it has is: 12
- The sum of 138540825280's digits is 46
- 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 138540825280 - Facts about the integer". Numbermatics.com. 2024. Web. 15 June 2024.
APA style:
Numbermatics. (2024). Number 138540825280 - Facts about the integer. Retrieved 15 June 2024, from https://numbermatics.com/n/138540825280/
Chicago style:
Numbermatics. 2024. "Number 138540825280 - Facts about the integer". https://numbermatics.com/n/138540825280/
The information we have on file for 138540825280 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 138540825280, math, Factors of 138540825280, curriculum, school, college, exams, university, Prime factorization of 138540825280, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, five hundred forty million, eight hundred twenty-five thousand, two hundred eighty.