87195968 (number)

87195968 is an even 8-digits composite number following 87195967 and preceding 87195969. In scientific notation, it is written as 8.7195968 × 10^7. The sum of its digits is 53. It has a total of 7 prime factors and 14 positive divisors. There are 43597952 positive integers (up to 87195968) that are relatively prime to 87195968.

Interesting facts

Basic properties

Name

Name eighty-seven million one hundred ninety-five thousand nine hundred sixty-eight

Notation

Scientific notation 8.7195968 × 10^7
Engineering notation 8.7195968 × 10^6

Prime Factorization of 87195968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 1362437

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2724874
Product of the distinct prime numbers

The prime factorization of 87195968 is 2 × 2 × 2 × 2 × 2 × 2 × 1362437. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87195968)

Multiplication

n×y
n×2 174391936
n×3 261587904
n×4 348783872
n×5 435979840

Division

n÷y
n÷2 43597984
n÷3 29065322.666667
n÷3 21798992
n÷5 17439193.6

Exponentiation

ny
n2 7603136835457024
n3 6.6296287620413E+23
n4 5.7807689738683E+31
n5 5.0405974646082E+39

Nth Root

y√n
2√n 9337.8781315671
3√n 443.43721135406
4√n 96.632697010728
5√n 38.734618298349

Divisors of 87195968

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87195967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87195968 can be divided by 14 positive divisors. The sum of these divisors (counting 87195968) is 1, the average is 0.071428571428571.

Base conversion 87195968

Base System Value
2 Binary 101001100101000000101000000
3 Ternary 20002002000101022
4 Quaternary 11030220011000
5 Quinary 134310232333
6 Senary 12352525012
8 Octal 514500500
10 Decimal 87195968
12 Duodecimal 25250768
16 Hexadecimal 5328140
20 Vigesimal 174j9i8
36 Base36 1fwwu8

Cryptographic Hash Functions

md5 471c277f8593ce473eb916b46864cd1e
sha1 e07d2c01f03174c50b42f74b42cebffd5e2487c7
sha256 5306a5f71d7afcc1dc8bd2a1ed40e649137b0a4ec67e198708cc0c7ab82c40d0
sha512 e1738617b33d1569f2f3e754bef220adf21c34acf957e0e93ce10e6cba4abf6216c78d1a2bbdbfc25cadc57de7ef4e944a580766389be39d1fc2468d9db1dfdf
ripemd-160 2e92875156bf623a23b4f5a2d8f46a49190424ce

87195968 as geometric shapes

Circle

Radius = n
Diameter 174391936
Circumference 547868424.9829
Area 2.388595882651E+16

Sphere

Radius = n
Volume 2.7770124019809E+24
Surface area 9.5543835306039E+16
Circumference 547868424.9829

Square

Length = n
Perimeter 348783872
Area 7603136835457024
Diagonal 123313720.52985

Cube

Length = n
Surface area 45618821012742144
Volume 6.6296287620413E+23
Space diagonal 151027846.79115

Equilateral Triangle

Length = n
Perimeter 261587904
Area 3.2922548239775E+15
Altitude 75513923.395575

Triangular Pyramid

Length = n
Surface area 3.2922548239775E+15
Volume 7.8130924239813E+22
Height 41104573.50995