138325840448
138,325,840,448 is an even composite number composed of six prime numbers multiplied together.
138325840448 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 138325840448:
26 × 17 × 19 × 23 × 107 × 2719
(2 × 2 × 2 × 2 × 2 × 2 × 17 × 19 × 23 × 107 × 2719)See below for interesting mathematical facts about the number 138325840448 from the Numbermatics database.
Names of 138325840448
- Cardinal: 138325840448 can be written as One hundred thirty-eight billion, three hundred twenty-five million, eight hundred forty thousand, four hundred forty-eight.
Scientific notation
- Scientific notation: 1.38325840448 × 1011
Factors of 138325840448
Divisors of 138325840448
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 4 8 16 17 19 23 32 34 38 46 64 68 76 92 107 136 152 184 214 272 304 323 368 391 428 437 544 608 646 736 782 856 874 1088 1216 1292 1472 1564 1712 1748 1819 2033 2461 2584 2719 3128 3424 3496 3638 4066 4922 5168 5438 6256 6848 6992 7276 7429 8132 9844 10336 10876 12512 13984 14552 14858 16264 19688 20672 21752 25024 27968 29104 29716 32528 34561 39376 41837 43504 46223 46759 51661 58208 59432 62537 65056 69122 78752 83674 87008 92446 93518 103322 116416 118864 125074 130112 138244 157504 167348 174016 184892 187036 206644 237728 250148 276488 290933 334696 369784 374072 413288 475456 500296 552976 581866 669392 739568 748144 794903 826576 878237 1000592 1063129 1105952 1163732 1188203 1338784 1479136 1496288 1589806 1653152 1756474 2001184 2126258 2211904 2327464 2376406 2677568 2958272 2992576 3179612 3306304 3512948 4002368 4252516 4654928 4752812 4945861 5527727 6359224 6691459 7025896 8505032 9309856 9505624 9891722 11055454 12718448 13382918 14051792 17010064 18619712 19011248 19783444 20199451 22110908 25436896 26765836 28103584 34020128 38022496 39566888 40398902 44221816 50873792 53531672 56207168 68040256 76044992 79133776 80797804 88443632 93971359 107063344 113754803 127137721 158267552 161595608 176887264 187942718 214126688 227509606 254275442 316535104 323191216 353774528 375885436 428253376 455019212 508550884 646382432 751770872 910038424 1017101768 1292764864 1503541744 1820076848 2034203536 2161341257 3007083488 3640153696 4068407072 4322682514 6014166976 7280307392 8136814144 8645365028 17290730056 34581460112 69162920224 138325840448
- Sum of all divisors σ(n): 322336972800
- Sum of proper divisors (its aliquot sum) s(n): 184011132352
- 138325840448 is an abundant number, because the sum of its proper divisors (184011132352) is greater than itself. Its abundance is 45685291904
Bases of 138325840448
- Binary: 100000001101001101110011010010010000002
- Hexadecimal: 0x2034DCD240
- Base-36: 1RJNMTKW
Squares and roots of 138325840448
- 138325840448 squared (1383258404482) is 19134038135645552840704
- 138325840448 cubed (1383258404483) is 2646731906277254123723974663995392
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The
square root of 138325840448 is 371921.8203440073 -
The
cube root of 138325840448 is 5171.7132755963
Scales and comparisons
How big is 138325840448?- 138,325,840,448 seconds is equal to 4,398 years, 17 weeks, 2 days, 12 hours, 34 minutes, 8 seconds.
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To count from 1 to 138,325,840,448 would take you about eight thousand, seven hundred ninety-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 138325840448 cubic inches would be around 431 feet tall.
Recreational maths with 138325840448
- 138325840448 backwards is 844048523831
- The number of decimal digits it has is: 12
- The sum of 138325840448's digits is 50
- More coming soon!
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