7136427921 is an odd 10-digits composite number following 7136427920
and preceding 7136427922 . In scientific notation, it is written as 7.136427921 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 4077958800 positive integers (up to 7136427921) that are relatively prime to 7136427921.
7136427921 has 8 divisors, whose sum is 10874556864
The reverse of 7136427921 is 1297246317
Previous prime number is 7
Is Prime? no Number parity odd Number length 10 Sum of Digits 42 Digital Root 6
Name
seven billion one hundred thirty-six million four hundred twenty-seven thousand nine hundred twenty-one
Scientific notation
7.136427921 × 10^9
Engineering notation
7.136427921 × 10^9
Prime Factorization
3 × 7 × 339829901
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7136427921 Product of the distinct prime numbers
The prime factorization of 7136427921 is 3 × 7 × 339829901.
Since it has a total of 3 prime factors.
3 , 1 , 36 , 25 , 470 , 644 , 4657 , 8936 , 28663 , 13688 , 601337 , 303167 , 2812867 , 4227064 , 13171285 , 86806854 , 961901589 , 940051793 , 8656834162 , 9828996947
n×2
14272855842
n×3
21409283763
n×4
28545711684
n×5
35682139605
n÷2
3568213960.5
n÷3
2378809307
n÷3
1784106980.25
n÷5
1427285584.2
n2
5.0928603471628E+19
n3
3.6344830779247E+29
n4
2.5937226515704E+39
n5
1.8509914749997E+49
2 √n84477.381120629
3 √n1925.2787966134
4 √n290.6499288158
5 √n93.475151291619
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7136427920 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7136427921 can be divided by 8 positive divisors.
The sum of these divisors (counting 7136427921) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001010111010011111110010001
3
Ternary
200102100110002201020
4
Quaternary
12221113103332101
5
Quinary
104103411143141
6
Senary
3140050230053
8
Octal
65127237621
10
Decimal
7136427921
12
Duodecimal
1471b85329
16
Hexadecimal
1a95d3f91
20
Vigesimal
5ba2d9g1
36
Base36
3a0uf0x
md5
26e0f3f9b095978b0c9a245fb0e487a8
sha1
f675ed6bd8ecf3491960a3f357ddfcd738aecd42
sha256
89dfba049c30ff9977cab122da3d9bf80303b7f0efa8dac19922eed61263afb6
sha512
549d96af1b4ac896dd37fac9bc9797e27f9532c3cc89dc8ade8ce26a3c991ec24dde2e7132d16037deba8dd3dd76ad6fd7363a82b43ce71e22f0d6173fbf5035
ripemd-160
48ed36c44e0de708639c6129943309d4d4dc113a
Diameter
14272855842
Circumference
44839499058.973
Area
1.5999692652406E+20
Volume
1.5224087116273E+30
Surface area
6.3998770609622E+20
Circumference
44839499058.973
Perimeter
28545711684
Area
5.0928603471628E+19
Diagonal
10092433152.776
Surface area
3.0557162082977E+20
Volume
3.6344830779247E+29
Space diagonal
12360655743.725
Perimeter
21409283763
Area
2.2052732192847E+19
Altitude
6180327871.8626
Surface area
2.2052732192847E+19
Volume
4.2832793841805E+28
Height
3364144384.2587