97156987 (number)

97156987 is an odd 8-digits composite number following 97156986 and preceding 97156988. In scientific notation, it is written as 9.7156987 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 96957000 positive integers (up to 97156987) that are relatively prime to 97156987.

Interesting facts

Basic properties

Name

Name ninety-seven million one hundred fifty-six thousand nine hundred eighty-seven

Notation

Scientific notation 9.7156987 × 10^7
Engineering notation 9.7156987 × 10^6

Prime Factorization of 97156987

Prime Factorization 487 × 199501

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 97156987
Product of the distinct prime numbers

The prime factorization of 97156987 is 487 × 199501. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 8, 95, 76, 779, 678, 6715, 8726, 352, 45615, 762106, 993986, 1239468, 5432977, 5438090, 18278625, 807508536, 252367088, 6561421528, 5822633291

Basic calculations (n = 97156987)

Multiplication

n×y
n×2 194313974
n×3 291470961
n×4 388627948
n×5 485784935

Division

n÷y
n÷2 48578493.5
n÷3 32385662.333333
n÷3 24289246.75
n÷5 19431397.4

Exponentiation

ny
n2 9439480122918169
n3 9.1711144758912E+23
n4 8.9103784990967E+31
n5 8.6570552800182E+39

Nth Root

y√n
2√n 9856.8243871949
3√n 459.71782789123
4√n 99.281541019441
5√n 39.581733246476

Divisors of 97156987

1, 487, 199501, 97156987

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -97156986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 97156987 can be divided by 4 positive divisors. The sum of these divisors (counting 97156987) is 1, the average is 0.25.

Base conversion 97156987

Base System Value
2 Binary 101110010100111111101111011
3 Ternary 20202211002022221
4 Quaternary 11302213331323
5 Quinary 144333010422
6 Senary 13350224511
8 Octal 562477573
10 Decimal 97156987
12 Duodecimal 28655137
16 Hexadecimal 5ca7f7b
20 Vigesimal 1a74c97
36 Base36 1luet7

Cryptographic Hash Functions

md5 0af13a213e6d6c7dcda9224371e7bd39
sha1 352edffc02453b1f72e6169bb0123a896a752625
sha256 ac4eb1fd374f7689f666029cecd7b0c92870e5c1e0a963e9bb70fdc0a222fb5e
sha512 188960d7cc904e13fd95c98d906103775b406cb7b1b8303d5ccc9e8d0c11f776579fdca9ff52f07c53ace1d02489b840c3a01cd5818ec1a8d58a356d018cb014
ripemd-160 5b9a1243a62a034e9a0f29a1a5306d30b08a3303

97156987 as geometric shapes

Circle

Radius = n
Diameter 194313974
Circumference 610455353.20824
Area 2.9655001407867E+16

Sphere

Radius = n
Volume 3.8415874483588E+24
Surface area 1.1862000563147E+17
Circumference 610455353.20824

Square

Length = n
Perimeter 388627948
Area 9439480122918169
Diagonal 137400728.69471

Cube

Length = n
Surface area 56636880737509014
Volume 9.1711144758912E+23
Space diagonal 168280837.79431

Equilateral Triangle

Length = n
Perimeter 291470961
Area 4.0874147924827E+15
Altitude 84140418.897154

Triangular Pyramid

Length = n
Surface area 4.0874147924827E+15
Volume 1.0808262061568E+23
Height 45800242.898235