1389729761424
1,389,729,761,424 is an even composite number composed of four prime numbers multiplied together.
1389729761424 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred thirty-five divisors.
Prime factorization of 1389729761424:
24 × 32 × 312 × 31692
(2 × 2 × 2 × 2 × 3 × 3 × 31 × 31 × 3169 × 3169)See below for interesting mathematical facts about the number 1389729761424 from the Numbermatics database.
Names of 1389729761424
- Cardinal: 1389729761424 can be written as One trillion, three hundred eighty-nine billion, seven hundred twenty-nine million, seven hundred sixty-one thousand, four hundred twenty-four.
Scientific notation
- Scientific notation: 1.389729761424 × 1012
Factors of 1389729761424
Divisors of 1389729761424
- Number of divisors d(n): 135
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 31 36 48 62 72 93 124 144 186 248 279 372 496 558 744 961 1116 1488 1922 2232 2883 3169 3844 4464 5766 6338 7688 8649 9507 11532 12676 15376 17298 19014 23064 25352 28521 34596 38028 46128 50704 57042 69192 76056 98239 114084 138384 152112 196478 228168 294717 392956 456336 589434 785912 884151 1178868 1571824 1768302 2357736 3045409 3536604 4715472 6090818 7073208 9136227 10042561 12181636 14146416 18272454 20085122 24363272 27408681 30127683 36544908 40170244 48726544 54817362 60255366 73089816 80340488 90383049 109634724 120510732 146179632 160680976 180766098 219269448 241021464 311319391 361532196 438538896 482042928 622638782 723064392 933958173 1245277564 1446128784 1867916346 2490555128 2801874519 3735832692 4981110256 5603749038 7471665384 9650901121 11207498076 14943330768 19301802242 22414996152 28952703363 38603604484 44829992304 57905406726 77207208968 86858110089 115810813452 154414417936 173716220178 231621626904 347432440356 463243253808 694864880712 1389729761424
- Sum of all divisors σ(n): 4020090585849
- Sum of proper divisors (its aliquot sum) s(n): 2630360824425
- 1389729761424 is an abundant number, because the sum of its proper divisors (2630360824425) is greater than itself. Its abundance is 1240631063001
Bases of 1389729761424
- Binary: 101000011100100100101100101001000100100002
- Hexadecimal: 0x14392594890
- Base-36: HQFL7US0
Squares and roots of 1389729761424
- 1389729761424 squared (13897297614242) is 1931348809787607958507776
- 1389729761424 cubed (13897297614243) is 2684052920652658764288655231528833024
-
1389729761424 is a
perfect square number . Itssquare root is 1178868 -
The
cube root of 1389729761424 is 11159.4670115825
Scales and comparisons
How big is 1389729761424?- 1,389,729,761,424 seconds is equal to 44,189 years, 5 weeks, 4 days, 4 hours, 50 minutes, 24 seconds.
-
To count from 1 to 1,389,729,761,424 would take you about one hundred ten thousand, four hundred seventy-two 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 1389729761424 cubic inches would be around 930 feet tall.
Recreational maths with 1389729761424
- 1389729761424 backwards is 4241679279831
- The number of decimal digits it has is: 13
- The sum of 1389729761424's digits is 63
- More coming soon!
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The information we have on file for 1389729761424 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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