389068307446
389,068,307,446 is an even composite number composed of four prime numbers multiplied together.
389068307446 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 389068307446:
2 × 7 × 133 × 2333
(2 × 7 × 13 × 13 × 13 × 233 × 233 × 233)See below for interesting mathematical facts about the number 389068307446 from the Numbermatics database.
Names of 389068307446
- Cardinal: 389068307446 can be written as Three hundred eighty-nine billion, sixty-eight million, three hundred seven thousand, four hundred forty-six.
Scientific notation
- Scientific notation: 3.89068307446 × 1011
Factors of 389068307446
Divisors of 389068307446
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 7 13 14 26 91 169 182 233 338 466 1183 1631 2197 2366 3029 3262 4394 6058 15379 21203 30758 39377 42406 54289 78754 108578 275639 380023 511901 551278 705757 760046 1023802 1411514 3583307 4940299 7166614 9174841 9880598 12649337 18349682 25298674 64223887 88545359 119272933 128447774 164441381 177090718 238545866 328882762 834910531 1151089667 1669821062 2137737953 2302179334 4275475906 14964165671 27790593389 29928331342 55581186778 194534153723 389068307446
- Sum of all divisors σ(n): 725644483200
- Sum of proper divisors (its aliquot sum) s(n): 336576175754
- 389068307446 is a deficient number, because the sum of its proper divisors (336576175754) is less than itself. Its deficiency is 52492131692
Bases of 389068307446
- Binary: 1011010100101100100011100111011111101102
- Hexadecimal: 0x5A96473BF6
- Base-36: 4YQH83CM
Squares and roots of 389068307446
- 389068307446 squared (3890683074462) is 151374147858895179042916
- 389068307446 cubed (3890683074463) is 58894883498540892145756458316352536
-
The
square root of 389068307446 is 623753.4027530431 -
The
cube root of 389068307446 is 7300.3209181867
Scales and comparisons
How big is 389068307446?- 389,068,307,446 seconds is equal to 12,371 years, 8 weeks, 5 days, 9 hours, 50 minutes, 46 seconds.
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To count from 1 to 389,068,307,446 would take you about twenty-four thousand, seven hundred forty-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 389068307446 cubic inches would be around 608.4 feet tall.
Recreational maths with 389068307446
- 389068307446 backwards is 644703860983
- The number of decimal digits it has is: 12
- The sum of 389068307446's digits is 58
- More coming soon!
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