1389928896
1,389,928,896 is an even composite number composed of three prime numbers multiplied together.
1389928896 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of one hundred ninety-six divisors.
Prime factorization of 1389928896:
26 × 36 × 313
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 31 × 31 × 31)See below for interesting mathematical facts about the number 1389928896 from the Numbermatics database.
Names of 1389928896
- Cardinal: 1389928896 can be written as One billion, three hundred eighty-nine million, nine hundred twenty-eight thousand, eight hundred ninety-six.
Scientific notation
- Scientific notation: 1.389928896 × 109
Factors of 1389928896
Divisors of 1389928896
- Number of divisors d(n): 196
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 81 93 96 108 124 144 162 186 192 216 243 248 279 288 324 372 432 486 496 558 576 648 729 744 837 864 961 972 992 1116 1296 1458 1488 1674 1728 1922 1944 1984 2232 2511 2592 2883 2916 2976 3348 3844 3888 4464 5022 5184 5766 5832 5952 6696 7533 7688 7776 8649 8928 10044 11532 11664 13392 15066 15376 15552 17298 17856 20088 22599 23064 23328 25947 26784 29791 30132 30752 34596 40176 45198 46128 46656 51894 53568 59582 60264 61504 69192 77841 80352 89373 90396 92256 103788 119164 120528 138384 155682 160704 178746 180792 184512 207576 233523 238328 241056 268119 276768 311364 357492 361584 415152 467046 476656 482112 536238 553536 622728 700569 714984 723168 804357 830304 934092 953312 1072476 1245456 1401138 1429968 1446336 1608714 1660608 1868184 1906624 2144952 2413071 2490912 2802276 2859936 3217428 3736368 4289904 4826142 4981824 5604552 5719872 6434856 7239213 7472736 8579808 9652284 11209104 12869712 14478426 14945472 17159616 19304568 21717639 22418208 25739424 28956852 38609136 43435278 44836416 51478848 57913704 77218272 86870556 115827408 154436544 173741112 231654816 347482224 463309632 694964448 1389928896
- Sum of all divisors σ(n): 4273157824
- Sum of proper divisors (its aliquot sum) s(n): 2883228928
- 1389928896 is an abundant number, because the sum of its proper divisors (2883228928) is greater than itself. Its abundance is 1493300032
Bases of 1389928896
- Binary: 10100101101100010100001110000002
- Hexadecimal: 0x52D8A1C0
- Base-36: MZJ000
Squares and roots of 1389928896
- 1389928896 squared (13899288962) is 1931902335935778816
- 1389928896 cubed (13899288963) is 2685206880967038176623067136
-
The
square root of 1389928896 is 37281.7501735099 -
1389928896 is a
perfect cube number . Itscube root is 1116
Scales and comparisons
How big is 1389928896?- 1,389,928,896 seconds is equal to 44 years, 10 weeks, 1 day, 3 hours, 21 minutes, 36 seconds.
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To count from 1 to 1,389,928,896 would take you about eighty-eight 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 1389928896 cubic inches would be around 93 feet tall.
Recreational maths with 1389928896
- 1389928896 backwards is 6988299831
- The number of decimal digits it has is: 10
- The sum of 1389928896's digits is 63
- More coming soon!
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