138574706040
138,574,706,040 is an even composite number composed of five prime numbers multiplied together.
138574706040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 138574706040:
23 × 37 × 5 × 1061 × 1493
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 1061 × 1493)See below for interesting mathematical facts about the number 138574706040 from the Numbermatics database.
Names of 138574706040
- Cardinal: 138574706040 can be written as One hundred thirty-eight billion, five hundred seventy-four million, seven hundred six thousand and forty.
Scientific notation
- Scientific notation: 1.3857470604 × 1011
Factors of 138574706040
Divisors of 138574706040
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 81 90 108 120 135 162 180 216 243 270 324 360 405 486 540 648 729 810 972 1061 1080 1215 1458 1493 1620 1944 2122 2187 2430 2916 2986 3183 3240 3645 4244 4374 4479 4860 5305 5832 5972 6366 7290 7465 8488 8748 8958 9549 9720 10610 10935 11944 12732 13437 14580 14930 15915 17496 17916 19098 21220 21870 22395 25464 26874 28647 29160 29860 31830 35832 38196 40311 42440 43740 44790 47745 53748 57294 59720 63660 67185 76392 80622 85941 87480 89580 95490 107496 114588 120933 127320 134370 143235 161244 171882 179160 190980 201555 229176 241866 257823 268740 286470 322488 343764 362799 381960 403110 429705 483732 515646 537480 572940 604665 687528 725598 773469 806220 859410 967464 1031292 1088397 1145880 1209330 1289115 1451196 1546938 1584073 1612440 1718820 1813995 2062584 2176794 2320407 2418660 2578230 2902392 3093876 3168146 3265191 3437640 3627990 3867345 4353588 4640814 4752219 4837320 5156460 5441985 6187752 6336292 6530382 7255980 7734690 7920365 8707176 9281628 9504438 10312920 10883970 11602035 12672584 13060764 14256657 14511960 15469380 15840730 16325955 18563256 19008876 21767940 23204070 23761095 26121528 28513314 30938760 31681460 32651910 38017752 42769971 43535880 46408140 47522190 57026628 63362920 65303820 71283285 85539942 92816280 95044380 114053256 128309913 130607640 142566570 171079884 190088760 213849855 256619826 285133140 342159768 384929739 427699710 513239652 570266280 641549565 769859478 855399420 1026479304 1154789217 1283099130 1539718956 1710798840 1924648695 2309578434 2566198260 3079437912 3464367651 3849297390 4619156868 5132396520 5773946085 6928735302 7698594780 9238313736 11547892170 13857470604 15397189560 17321838255 23095784340 27714941208 34643676510 46191568680 69287353020 138574706040
- Sum of all divisors σ(n): 468372585600
- Sum of proper divisors (its aliquot sum) s(n): 329797879560
- 138574706040 is an abundant number, because the sum of its proper divisors (329797879560) is greater than itself. Its abundance is 191223173520
Bases of 138574706040
- Binary: 100000010000111011001000110101011110002
- Hexadecimal: 0x2043B23578
- Base-36: 1RNRSVI0
Squares and roots of 138574706040
- 138574706040 squared (1385747060402) is 19202949154072412481600
- 138574706040 cubed (1385747060403) is 2661043034126651228511346908864000
-
The
square root of 138574706040 is 372256.2370733363 -
The
cube root of 138574706040 is 5174.8129384179
Scales and comparisons
How big is 138574706040?- 138,574,706,040 seconds is equal to 4,406 years, 12 weeks, 5 days, 21 hours, 54 minutes.
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To count from 1 to 138,574,706,040 would take you about eight thousand, eight hundred twelve 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 138574706040 cubic inches would be around 431.2 feet tall.
Recreational maths with 138574706040
- 138574706040 backwards is 040607475831
- 138574706040 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138574706040's digits is 45
- More coming soon!
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