79715142 is an even 8-digits composite number following 79715141
and preceding 79715143 . In scientific notation, it is written as 7.9715142 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 22256640 positive integers (up to 79715142) that are relatively prime to 79715142.
79715142 has 32 divisors, whose sum is 141251040
The reverse of 79715142 is 24151797
Previous prime number is 17
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
seventy-nine million seven hundred fifteen thousand one hundred forty-two
Scientific notation
7.9715142 × 10^7
Engineering notation
7.9715142 × 10^6
Prime Factorization
2 × 9 × 377 × 17 × 691
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
79715142 Product of the distinct prime numbers
The prime factorization of 79715142 is 2 × 9 × 377 × 17 × 691.
Since it has a total of 5 prime factors.
5 , 4 , 5 , 52 , 525 , 37 , 7700 , 5626 , 23753 , 8774 , 617489 , 310947 , 6119519 , 4813439 , 30039015 , 35964724 , 798157343 , 725839400 , 3795279164 , 3352314705
n×2
159430284
n×3
239145426
n×4
318860568
n×5
398575710
n÷2
39857571
n÷3
26571714
n÷3
19928785.5
n÷5
15943028.4
n2
6354503864080164
n3
5.065501778647E+23
n4
4.037971935861E+31
n5
3.2188750625917E+39
2 √n8928.3336631199
3 √n430.37490649272
4 √n94.489860107421
5 √n38.045926521362
1 , 2 , 9 , 17 , 18 , 34 , 153 , 306 , 377 , 691 , 754 , 1382 , 3393 , 6219 , 6409 , 6786 , 11747 , 12438 , 12818 , 23494 , 57681 , 105723 , 115362 , 211446 , 260507 , 521014 , 2344563 , 4428619 , 4689126 , 8857238 , 39857571 , 79715142
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-79715141 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 79715142 can be divided by 32 positive divisors.
The sum of these divisors (counting 79715142) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100110000000101101101000110
3
Ternary
12112222221121200
4
Quaternary
10300011231012
5
Quinary
130401341032
6
Senary
11524323330
8
Octal
460055506
10
Decimal
79715142
12
Duodecimal
22843546
16
Hexadecimal
4c05b46
20
Vigesimal
14i47h2
36
Base36
1bgkli
md5
d91f5cf6beb4b5f6d10f91cab56f2fe8
sha1
1c36e72b8031a74f4f9e8326b726e8eb3afaa724
sha256
359a1f0f303f2ecd1be805bd4df56c1928f8ddf6066b8889a1b590b5a4d45e95
sha512
cb33dd549cdf03fbd398855d9f6e78291c90b137b625838a2144415b193994314d632bf344d8c97b15c7ccd944efdfc077ad3c5fdda6f9f8077da6d5375aab3a
ripemd-160
41500f5f3f13adbf3a43c4785bd29919665b86bb
Diameter
159430284
Circumference
500865008.97413
Area
1.9963262656602E+16
Volume
2.1218324232725E+24
Surface area
7.9853050626409E+16
Circumference
500865008.97413
Perimeter
318860568
Area
6354503864080164
Diagonal
112734234.9429
Surface area
38127023184480984
Volume
5.065501778647E+23
Space diagonal
138070676.07657
Perimeter
239145426
Area
2.7515808873699E+15
Altitude
69035338.038284
Surface area
2.7515808873699E+15
Volume
5.969751096323E+22
Height
37578078.314299