997156968 (number)

997156968 is an even 9-digits composite number following 997156967 and preceding 997156969. In scientific notation, it is written as 9.97156968 × 10^8. The sum of its digits is 60. It has a total of 6 prime factors and 32 positive divisors. There are 329278400 positive integers (up to 997156968) that are relatively prime to 997156968.

Interesting facts

Basic properties

Name

Name nine hundred ninety-seven million one hundred fifty-six thousand nine hundred sixty-eight

Notation

Scientific notation 9.97156968 × 10^8
Engineering notation 9.97156968 × 10^6

Prime Factorization of 997156968

Prime Factorization 2 × 2 × 2 × 3 × 107 × 388301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 249289242
Product of the distinct prime numbers

The prime factorization of 997156968 is 2 × 2 × 2 × 3 × 107 × 388301. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 997156968)

Multiplication

n×y
n×2 1994313936
n×3 2991470904
n×4 3988627872
n×5 4985784840

Division

n÷y
n÷2 498578484
n÷3 332385656
n÷3 249289242
n÷5 199431393.6

Exponentiation

ny
n2 994322018830953024
n3 9.9149512951311E+26
n4 9.8867627713206E+35
n5 9.8586543883853E+44

Nth Root

y√n
2√n 31577.792323087
3√n 999.05142315314
4√n 177.70141339642
5√n 63.059816940492

Divisors of 997156968

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -997156967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 997156968 can be divided by 32 positive divisors. The sum of these divisors (counting 997156968) is 1, the average is 0.03125.

Base conversion 997156968

Base System Value
2 Binary 111011011011110110100001101000
3 Ternary 2120111022211012120
4 Quaternary 323123312201220
5 Quinary 4020233010333
6 Senary 242540311240
8 Octal 7333664150
10 Decimal 997156968
12 Duodecimal 239b42520
16 Hexadecimal 3b6f6868
20 Vigesimal fbc4c88
36 Base36 ghoj8o

Cryptographic Hash Functions

md5 72e5e2b076913a8814c19317d12318e8
sha1 29a80742fb93c76f5b97c41b4a018c1f07bc9b86
sha256 ba4674c196feeae3a1a1a5afa8a2479b4af3a87ada16d61b0e87ea5a8dd282fb
sha512 3e65745e0448e09072523aeb3620c0314d62b67bbc89e2205f1ef5d05cb927bdd252f2c91427f615a49e7e28c823202d12a5113aaffc918c3c65cf351b36da81
ripemd-160 2a61d235611379cecf4cb8754b3c6572860481b0

997156968 as geometric shapes

Circle

Radius = n
Diameter 1994313936
Circumference 6265322010.2893
Area 3.1237547496619E+18

Sphere

Radius = n
Volume 4.1531650865979E+27
Surface area 1.2495018998648E+19
Circumference 6265322010.2893

Square

Length = n
Perimeter 3988627872
Area 994322018830953024
Diagonal 1410192907.9604

Cube

Length = n
Surface area 5965932112985718144
Volume 9.9149512951311E+26
Space diagonal 1727126531.6973

Equilateral Triangle

Length = n
Perimeter 2991470904
Area 4.3055406392492E+17
Altitude 863563265.84867

Triangular Pyramid

Length = n
Surface area 4.3055406392492E+17
Volume 1.1684882159869E+26
Height 470064302.65348