103156987 is an odd 9-digits prime number following 103156986
and preceding 103156988 . In scientific notation, it is written as 1.03156987 × 10^8.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 103156986 positive integers (up to 103156987) that are relatively prime to 103156987.
103156987 has 2 divisors, whose sum is 103156988
The reverse of 103156987 is 789651301
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred three million one hundred fifty-six thousand nine hundred eighty-seven
Scientific notation
1.03156987 × 10^8
Engineering notation
1.03156987 × 10^6
Prime Factorization
103156987
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
103156987 Product of the distinct prime numbers
The prime factorization of 103156987 is 103156987.
Since it has a total of 1 prime factors.
4 , 9 , 96 , 39 , 94 , 430 , 4603 , 9486 , 85856 , 67273 , 441462 , 744956 , 5244869 , 5957106 , 62754576 , 5747792 , 829528813 , 632909794 , 2374685882 , 341296414
n×2
206313974
n×3
309470961
n×4
412627948
n×5
515784935
n÷2
51578493.5
n÷3
34385662.333333
n÷3
25789246.75
n÷5
20631397.4
n2
10641363966918169
n3
1.0977310443976E+24
n4
1.1323862707642E+32
n5
1.1681355581221E+40
2 √n10156.622814696
3 √n468.99284407683
4 √n100.78007151563
5 √n40.058965506365
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
103156988 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
51578494 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
10156.622863925 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999806121 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 103156987 can be divided by 2 positive divisors.
The sum of these divisors (counting 103156987) is 103156988, the average is 51578494.
Base
System
Value
2
Binary
110001001100000110011111011
3
Ternary
21012002220210011
4
Quaternary
12021200303323
5
Quinary
202402010422
6
Senary
14123002351
8
Octal
611406373
10
Decimal
103156987
12
Duodecimal
2a6693b7
16
Hexadecimal
6260cfb
20
Vigesimal
1c4ec97
36
Base36
1pf0fv
md5
c9bc40d2ff4e0007afab6eb0e076a762
sha1
4070def8b917a9a94d5e607ec233e6578e06a48d
sha256
e0983cdfa128bb407e934e7f484850a3d8c6db6b59f3291c142025aef04fa065
sha512
5c97e25222b04b210562f70c785dbb04dbf8f96add6e53d9a3887d5ffe5688b7a05aad76cb051f616bc6eb63216ead641b6b8533d8d25c64d0ac772735cf253b
ripemd-160
387413d59b139e2dbddc72b46f40bef2348f2c6b
Diameter
206313974
Circumference
648154465.05132
Area
3.3430830862645E+16
Volume
4.5981650462628E+24
Surface area
1.3372332345058E+17
Circumference
648154465.05132
Perimeter
412627948
Area
10641363966918169
Diagonal
145886010.06895
Surface area
63848183801509014
Volume
1.0977310443976E+24
Space diagonal
178673142.63972
Perimeter
309470961
Area
4.6078457631337E+15
Altitude
89336571.319861
Surface area
4.6078457631337E+15
Volume
1.2936884423543E+23
Height
48628670.022982