961387907 is an odd 9-digits prime number following 961387906
and preceding 961387908 . In scientific notation, it is written as 9.61387907 × 10^8.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 961387906 positive integers (up to 961387907) that are relatively prime to 961387907.
961387907 has 2 divisors, whose sum is 961387908
The reverse of 961387907 is 709783169
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 50 Digital Root 5
Name
nine hundred sixty-one million three hundred eighty-seven thousand nine hundred seven
Scientific notation
9.61387907 × 10^8
Engineering notation
9.61387907 × 10^6
Prime Factorization
961387907
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
961387907 Product of the distinct prime numbers
The prime factorization of 961387907 is 961387907.
Since it has a total of 1 prime factors.
3 , 6 , 54 , 32 , 74 , 148 , 8307 , 9981 , 99555 , 2820 , 32697 , 354223 , 3979489 , 6673493 , 86689409 , 83568655 , 714937426 , 683718198 , 7295401862 , 3466788679
n×2
1922775814
n×3
2884163721
n×4
3845551628
n×5
4806939535
n÷2
480693953.5
n÷3
320462635.66667
n÷3
240346976.75
n÷5
192277581.4
n2
924266707725840649
n3
8.8857883565033E+26
n4
8.5426894701036E+35
n5
8.2128383498139E+44
2 √n31006.255933279
3 √n986.95999984343
4 √n176.08593337708
5 √n62.600778051264
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
961387908 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
480693954 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
31006.255949405 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999979197 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 961387907 can be divided by 2 positive divisors.
The sum of these divisors (counting 961387907) is 961387908, the average is 480693954.
Base
System
Value
2
Binary
111001010011011001110110000011
3
Ternary
2111000000120021112
4
Quaternary
321103121312003
5
Quinary
3432103403112
6
Senary
235221513535
8
Octal
7123316603
10
Decimal
961387907
12
Duodecimal
229b728ab
16
Hexadecimal
394d9d83
20
Vigesimal
f08d9f7
36
Base36
fwdvnn
md5
4a58cbd65314f44e2795946dd87d30ce
sha1
8ade894f2f7a82dd6c9af20636568593d6124760
sha256
87ae64e203bbf11f50dedbe605dd3ed48428fdd4171bcf9b1d6638d7e72be9a0
sha512
f6ebe4a4a4fe7d54b91f9620f7707b10185688497d1cf81f0fba573a2ffd46e73a8fc3838ec57e72904ed957305d18972138801c0ccc9a3608d8b6a9522a9391
ripemd-160
ea8e37d6710aafc9122c4ebcc603ea2658416719
Diameter
1922775814
Circumference
6040578371.7625
Area
2.9036694989491E+18
Volume
3.7220703229526E+27
Surface area
1.1614677995797E+19
Circumference
6040578371.7625
Perimeter
3845551628
Area
924266707725840649
Diagonal
1359607816.7809
Surface area
5545600246355043894
Volume
8.8857883565033E+26
Space diagonal
1665172700.7063
Perimeter
2884163721
Area
4.0021922438139E+17
Altitude
832586350.35315
Surface area
4.0021922438139E+17
Volume
1.047200200512E+26
Height
453202605.59363