7942716397 is an odd 10-digits composite number following 7942716396
and preceding 7942716398 . In scientific notation, it is written as 7.942716397 × 10^9.
The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors.
There are 6163133760 positive integers (up to 7942716397) that are relatively prime to 7942716397.
7942716397 has 16 divisors, whose sum is 9233902080
The reverse of 7942716397 is 7936172497
Previous prime number is 239
Is Prime? no Number parity odd Number length 10 Sum of Digits 55 Digital Root 1
Name
seven billion nine hundred forty-two million seven hundred sixteen thousand three hundred ninety-seven
Scientific notation
7.942716397 × 10^9
Engineering notation
7.942716397 × 10^9
Prime Factorization
77 × 7 × 239 × 61657
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
7942716397 Product of the distinct prime numbers
The prime factorization of 7942716397 is 77 × 7 × 239 × 61657.
Since it has a total of 4 prime factors.
2 , 4 , 75 , 29 , 685 , 946 , 3799 , 15 , 54324 , 86256 , 349944 , 41025 , 3290551 , 9158399 , 63574724 , 2571255 , 736608663 , 670946316 , 842207255 , 1485761816
n×2
15885432794
n×3
23828149191
n×4
31770865588
n×5
39713581985
n÷2
3971358198.5
n÷3
2647572132.3333
n÷3
1985679099.25
n÷5
1588543279.4
n2
6.3086743763173E+19
n3
5.0108011412109E+29
n4
3.9799372386402E+39
n5
3.1611512764378E+49
2 √n89121.918723735
3 √n1995.2149270856
4 √n298.53294411796
5 √n95.497897719661
1 , 7 , 77 , 239 , 539 , 1673 , 18403 , 61657 , 128821 , 431599 , 4747589 , 14736023 , 33233123 , 103152161 , 1134673771 , 7942716397
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7942716396 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7942716397 can be divided by 16 positive divisors.
The sum of these divisors (counting 7942716397) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011001011011000011101111101101
3
Ternary
202111112121210120101
4
Quaternary
13121123003233231
5
Quinary
112231313411042
6
Senary
3352051551101
8
Octal
73133035755
10
Decimal
7942716397
12
Duodecimal
1657bbb491
16
Hexadecimal
1d96c3bed
20
Vigesimal
6421jajh
36
Base36
3ncvz71
md5
f139319dfed2eb59575b8b7d69f23b48
sha1
7b25ca55ac2fb84209073837eb0cf97b4d5b4b30
sha256
29a678b0ad418b3c387b59cbaff6a90e5b07a0819ab4764d1f4575025c2f3a7b
sha512
3aa059773aa23e7006008771ce036496e7531d9ca85f871919fb1d5b7d16dbdfdd9fb026e8779d0851cc483a2d6503eb7ffb7d958315c7b7724d21f1e60e86a8
ripemd-160
015cc5a5cf48026e657f938e7c1e5fa572e09902
Diameter
15885432794
Circumference
49905558964.725
Area
1.9819285074528E+20
Volume
2.0989194738437E+30
Surface area
7.9277140298114E+20
Circumference
49905558964.725
Perimeter
31770865588
Area
6.3086743763173E+19
Diagonal
11232697250.721
Surface area
3.7852046257904E+20
Volume
5.0108011412109E+29
Space diagonal
13757188349.714
Perimeter
23828149191
Area
2.7317361370474E+19
Altitude
6878594174.8572
Surface area
2.7317361370474E+19
Volume
5.9052857768792E+28
Height
3744232416.9069