42398341888
42,398,341,888 is an even composite number composed of five prime numbers multiplied together.
42398341888 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 42398341888:
28 × 7 × 31 × 79 × 9661
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 31 × 79 × 9661)See below for interesting mathematical facts about the number 42398341888 from the Numbermatics database.
Names of 42398341888
- Cardinal: 42398341888 can be written as Forty-two billion, three hundred ninety-eight million, three hundred forty-one thousand, eight hundred eighty-eight.
Scientific notation
- Scientific notation: 4.2398341888 × 1010
Factors of 42398341888
Divisors of 42398341888
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 4 7 8 14 16 28 31 32 56 62 64 79 112 124 128 158 217 224 248 256 316 434 448 496 553 632 868 896 992 1106 1264 1736 1792 1984 2212 2449 2528 3472 3968 4424 4898 5056 6944 7936 8848 9661 9796 10112 13888 17143 17696 19322 19592 20224 27776 34286 35392 38644 39184 55552 67627 68572 70784 77288 78368 135254 137144 141568 154576 156736 270508 274288 299491 309152 313472 541016 548576 598982 618304 626944 763219 1082032 1097152 1197964 1236608 1526438 2096437 2164064 2194304 2395928 2473216 3052876 4192874 4328128 4388608 4791856 5342533 6105752 8385748 8656256 9583712 10685066 12211504 16771496 17312512 19167424 21370132 23659789 24423008 33542992 38334848 42740264 47319578 48846016 67085984 76669696 85480528 94639156 97692032 134171968 165618523 170961056 189278312 195384064 268343936 331237046 341922112 378556624 536687872 662474092 683844224 757113248 1324948184 1367688448 1514226496 2649896368 3028452992 5299792736 6056905984 10599585472 21199170944 42398341888
- Sum of all divisors σ(n): 101115535360
- Sum of proper divisors (its aliquot sum) s(n): 58717193472
- 42398341888 is an abundant number, because the sum of its proper divisors (58717193472) is greater than itself. Its abundance is 16318851584
Bases of 42398341888
- Binary: 1001110111110010001101011011000000002
- Hexadecimal: 0x9DF235B00
- Base-36: JH6VLZ4
Squares and roots of 42398341888
- 42398341888 squared (423983418882) is 1797619394851735404544
- 42398341888 cubed (423983418883) is 76216081687423544751970500739072
-
The
square root of 42398341888 is 205908.5765285167 -
The
cube root of 42398341888 is 3486.9813468985
Scales and comparisons
How big is 42398341888?- 42,398,341,888 seconds is equal to 1,348 years, 7 weeks, 13 hours, 11 minutes, 28 seconds.
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To count from 1 to 42,398,341,888 would take you about two thousand, six hundred ninety-six 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 42398341888 cubic inches would be around 290.6 feet tall.
Recreational maths with 42398341888
- 42398341888 backwards is 88814389324
- The number of decimal digits it has is: 11
- The sum of 42398341888's digits is 58
- More coming soon!
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