97291287 (number)

97291287 is an odd 8-digits composite number following 97291286 and preceding 97291288. In scientific notation, it is written as 9.7291287 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 64741680 positive integers (up to 97291287) that are relatively prime to 97291287.

Interesting facts

Basic properties

Name

Name ninety-seven million two hundred ninety-one thousand two hundred eighty-seven

Notation

Scientific notation 9.7291287 × 10^7
Engineering notation 9.7291287 × 10^6

Prime Factorization of 97291287

Prime Factorization 9 × 9 × 971 × 1237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10810143
Product of the distinct prime numbers

The prime factorization of 97291287 is 9 × 9 × 971 × 1237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 97291287)

Multiplication

n×y
n×2 194582574
n×3 291873861
n×4 389165148
n×5 486456435

Division

n÷y
n÷2 48645643.5
n÷3 32430429
n÷3 24322821.75
n÷5 19458257.4

Exponentiation

ny
n2 9465594526116369
n3 9.2091987366602E+23
n4 8.9597479732844E+31
n5 8.7170541151648E+39

Nth Root

y√n
2√n 9863.6345735231
3√n 459.92955285395
4√n 99.315832441374
5√n 39.592669958595

Divisors of 97291287

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -97291286
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 97291287 can be divided by 12 positive divisors. The sum of these divisors (counting 97291287) is 1, the average is 0.083333333333333.

Base conversion 97291287

Base System Value
2 Binary 101110011001000110000010111
3 Ternary 20210001220120000
4 Quaternary 11303020300113
5 Quinary 144401310122
6 Senary 13353142343
8 Octal 563106027
10 Decimal 97291287
12 Duodecimal 286ba9b3
16 Hexadecimal 5cc8c17
20 Vigesimal 1a81847
36 Base36 1lxafr

Cryptographic Hash Functions

md5 947e817037afc825fad49c03bcea3940
sha1 516ad81a00fc17f930e12bceebfefeae3271880b
sha256 ccdfeffabd26c7584e6824a013849405136b386128f8b9dbd1df56b9ead6e9e5
sha512 43a83e067e573e95abad15504e3e619bff83d3ae167af176d9b9382d3355cb8e8579eb2ed1eb2d1bfb747caad53c4d0e3bebc878362355754cf9cfa3178ab502
ripemd-160 69ecb06ca20c07f8cb8a4736cb596dd75f35c2e3

97291287 as geometric shapes

Circle

Radius = n
Diameter 194582574
Circumference 611299184.99499
Area 2.9737042225107E+16

Sphere

Radius = n
Volume 3.8575401462053E+24
Surface area 1.1894816890043E+17
Circumference 611299184.99499

Square

Length = n
Perimeter 389165148
Area 9465594526116369
Diagonal 137590657.57613

Cube

Length = n
Surface area 56793567156698214
Volume 9.2091987366602E+23
Space diagonal 168513452.21777

Equilateral Triangle

Length = n
Perimeter 291873861
Area 4.0987226607698E+15
Altitude 84256726.108883

Triangular Pyramid

Length = n
Surface area 4.0987226607698E+15
Volume 1.0853144793312E+23
Height 45863552.525378