1389468168
1,389,468,168 is an even composite number composed of four prime numbers multiplied together.
1389468168 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 1389468168:
23 × 36 × 113 × 179
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 11 × 11 × 11 × 179)See below for interesting mathematical facts about the number 1389468168 from the Numbermatics database.
Names of 1389468168
- Cardinal: 1389468168 can be written as One billion, three hundred eighty-nine million, four hundred sixty-eight thousand, one hundred sixty-eight.
Scientific notation
- Scientific notation: 1.389468168 × 109
Factors of 1389468168
Divisors of 1389468168
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 54 66 72 81 88 99 108 121 132 162 179 198 216 242 243 264 297 324 358 363 396 484 486 537 594 648 716 726 729 792 891 968 972 1074 1089 1188 1331 1432 1452 1458 1611 1782 1944 1969 2148 2178 2376 2662 2673 2904 2916 3222 3267 3564 3938 3993 4296 4356 4833 5324 5346 5832 5907 6444 6534 7128 7876 7986 8019 8712 9666 9801 10648 10692 11814 11979 12888 13068 14499 15752 15972 16038 17721 19332 19602 21384 21659 23628 23958 26136 28998 29403 31944 32076 35442 35937 38664 39204 43318 43497 47256 47916 53163 57996 58806 64152 64977 70884 71874 78408 86636 86994 88209 95832 106326 107811 115992 117612 129954 130491 141768 143748 159489 173272 173988 176418 194931 212652 215622 235224 238249 259908 260982 287496 318978 323433 347976 352836 389862 425304 431244 476498 478467 519816 521964 584793 637956 646866 705672 714747 779724 862488 952996 956934 970299 1043928 1169586 1275912 1293732 1429494 1435401 1559448 1754379 1905992 1913868 1940598 2144241 2339172 2587464 2858988 2870802 3508758 3827736 3881196 4288482 4678344 5263137 5717976 5741604 6432723 7017516 7762392 8576964 10526274 11483208 12865446 14035032 15789411 17153928 19298169 21052548 25730892 31578822 38596338 42105096 51461784 57894507 63157644 77192676 115789014 126315288 154385352 173683521 231578028 347367042 463156056 694734084 1389468168
- Sum of all divisors σ(n): 4320410400
- Sum of proper divisors (its aliquot sum) s(n): 2930942232
- 1389468168 is an abundant number, because the sum of its proper divisors (2930942232) is greater than itself. Its abundance is 1541474064
Bases of 1389468168
- Binary: 10100101101000110011010000010002
- Hexadecimal: 0x52D19A08
- Base-36: MZ94I0
Squares and roots of 1389468168
- 1389468168 squared (13894681682) is 1930621789885276224
- 1389468168 cubed (13894681683) is 2682537521492775685135237632
-
The
square root of 1389468168 is 37275.5706596157 -
The
cube root of 1389468168 is 1115.8766773197
Scales and comparisons
How big is 1389468168?- 1,389,468,168 seconds is equal to 44 years, 9 weeks, 2 days, 19 hours, 22 minutes, 48 seconds.
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To count from 1 to 1,389,468,168 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 1389468168 cubic inches would be around 93 feet tall.
Recreational maths with 1389468168
- 1389468168 backwards is 8618649831
- 1389468168 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1389468168's digits is 54
- More coming soon!
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"Number 1389468168 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.
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Numbermatics. (2024). Number 1389468168 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/1389468168/
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The information we have on file for 1389468168 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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