138790651824
138,790,651,824 is an even composite number composed of six prime numbers multiplied together.
138790651824 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 138790651824:
24 × 33 × 11 × 47 × 83 × 7487
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 11 × 47 × 83 × 7487)See below for interesting mathematical facts about the number 138790651824 from the Numbermatics database.
Names of 138790651824
- Cardinal: 138790651824 can be written as One hundred thirty-eight billion, seven hundred ninety million, six hundred fifty-one thousand, eight hundred twenty-four.
Scientific notation
- Scientific notation: 1.38790651824 × 1011
Factors of 138790651824
Divisors of 138790651824
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 27 33 36 44 47 48 54 66 72 83 88 94 99 108 132 141 144 166 176 188 198 216 249 264 282 297 332 376 396 423 432 498 517 528 564 594 664 747 752 792 846 913 996 1034 1128 1188 1269 1328 1494 1551 1584 1692 1826 1992 2068 2241 2256 2376 2538 2739 2988 3102 3384 3652 3901 3984 4136 4482 4653 4752 5076 5478 5976 6204 6768 7304 7487 7802 8217 8272 8964 9306 10152 10956 11703 11952 12408 13959 14608 14974 15604 16434 17928 18612 20304 21912 22461 23406 24651 24816 27918 29948 31208 32868 35109 35856 37224 42911 43824 44922 46812 49302 55836 59896 62416 65736 67383 70218 74448 82357 85822 89844 93624 98604 105327 111672 119792 128733 131472 134766 140436 164714 171644 179688 187248 197208 202149 210654 223344 247071 257466 269532 280872 329428 343288 351889 359376 386199 394416 404298 421308 494142 514932 539064 561744 621421 658856 686576 703778 741213 772398 808596 842616 988284 1029864 1055667 1078128 1158597 1242842 1317712 1407556 1482426 1544796 1617192 1685232 1864263 1976568 2059728 2111334 2223639 2317194 2485684 2815112 2964852 3089592 3167001 3234384 3728526 3870779 3953136 4222668 4447278 4634388 4971368 5592789 5630224 5929704 6179184 6334002 6835631 7457052 7741558 8445336 8894556 9268776 9501003 9942736 11185578 11612337 11859408 12668004 13671262 14914104 15483116 16778367 16890672 17789112 18537552 19002006 20506893 22371156 23224674 25336008 27342524 29206787 29828208 30966232 33556734 34837011 35578224 38004012 41013786 44742312 46449348 50672016 54685048 58413574 61520679 61932464 67113468 69674022 76008024 82027572 87620361 89484624 92898696 104511033 109370096 116827148 123041358 134226936 139348044 152016048 164055144 175240722 184562037 185797392 209022066 233654296 246082716 262861083 268453872 278696088 321274657 328110288 350481444 369124074 418044132 467308592 492165432 525722166 557392176 642549314 700962888 738248148 788583249 836088264 963823971 984330864 1051444332 1285098628 1401925776 1476496296 1577166498 1672176528 1927647942 2102888664 2570197256 2891471913 2952992592 3154332996 3855295884 4205777328 5140394512 5782943826 6308665992 7710591768 8674415739 11565887652 12617331984 15421183536 17348831478 23131775304 34697662956 46263550608 69395325912 138790651824
- Sum of all divisors σ(n): 449251246080
- Sum of proper divisors (its aliquot sum) s(n): 310460594256
- 138790651824 is an abundant number, because the sum of its proper divisors (310460594256) is greater than itself. Its abundance is 171669942432
Bases of 138790651824
- Binary: 100000010100001001000101000111101100002
- Hexadecimal: 0x20509147B0
- Base-36: 1RRCDCC0
Squares and roots of 138790651824
- 138790651824 squared (1387906518242) is 19262845033730794526976
- 138790651824 cubed (1387906518243) is 2673502818216198238940410791604224
-
The
square root of 138790651824 is 372546.1740831597 -
The
cube root of 138790651824 is 5177.4995736685
Scales and comparisons
How big is 138790651824?- 138,790,651,824 seconds is equal to 4,413 years, 5 weeks, 6 days, 6 hours, 50 minutes, 24 seconds.
-
To count from 1 to 138,790,651,824 would take you about eight thousand, eight hundred twenty-six 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 138790651824 cubic inches would be around 431.5 feet tall.
Recreational maths with 138790651824
- 138790651824 backwards is 428156097831
- 138790651824 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138790651824's digits is 54
- More coming soon!
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The information we have on file for 138790651824 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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