389848914
389,848,914 is an even composite number composed of six prime numbers multiplied together.
What does the number 389848914 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 144 divisors.
389848914 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 389848914:
2 × 32 × 7 × 13 × 292 × 283
(2 × 3 × 3 × 7 × 13 × 29 × 29 × 283)See below for interesting mathematical facts about the number 389848914 from the Numbermatics database.
Names of 389848914
- Cardinal: 389848914 can be written as Three hundred eighty-nine million, eight hundred forty-eight thousand, nine hundred fourteen.
Scientific notation
- Scientific notation: 3.89848914 × 108
Factors of 389848914
Divisors of 389848914
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 6 7 9 13 14 18 21 26 29 39 42 58 63 78 87 91 117 126 174 182 203 234 261 273 283 377 406 522 546 566 609 754 819 841 849 1131 1218 1638 1682 1698 1827 1981 2262 2523 2547 2639 3393 3654 3679 3962 5046 5094 5278 5887 5943 6786 7358 7569 7917 8207 10933 11037 11774 11886 15138 15834 16414 17661 17829 21866 22074 23751 24621 25753 32799 33111 35322 35658 47502 49242 51506 52983 57449 65598 66222 73863 76531 77259 98397 105966 106691 114898 147726 153062 154518 172347 196794 213382 229593 231777 238003 320073 344694 459186 463554 476006 517041 640146 688779 714009 746837 960219 1034082 1377558 1428018 1493674 1666021 1920438 2142027 2240511 3094039 3332042 4284054 4481022 4998063 6188078 6721533 9282117 9996126 13443066 14994189 18564234 21658273 27846351 29988378 43316546 55692702 64974819 129949638 194924457 389848914
- Sum of all divisors σ(n): 1080485952
- Sum of proper divisors (its aliquot sum) s(n): 690637038
- 389848914 is an abundant number, because the sum of its proper divisors (690637038) is greater than itself. Its abundance is 300788124
Bases of 389848914
- Binary: 101110011110010011111010100102
- Hexadecimal: 0x173C9F52
- Base-36: 6G3TCI
Squares and roots of 389848914
- 389848914 squared (3898489142) is 151982175746979396
- 389848914 cubed (3898489143) is 59250086162317056310975944
-
The
square root of 389848914 is 19744.5920190821 -
The
cube root of 389848914 is 730.5199985531
Scales and comparisons
How big is 389848914?- 389,848,914 seconds is equal to 12 years, 20 weeks, 4 days, 3 hours, 21 minutes, 54 seconds.
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To count from 1 to 389,848,914 would take you about eighteen 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 389848914 cubic inches would be around 60.9 feet tall.
Recreational maths with 389848914
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