997156973 (number)

997156973 is an odd 9-digits composite number following 997156972 and preceding 997156974. In scientific notation, it is written as 9.97156973 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 953471200 positive integers (up to 997156973) that are relatively prime to 997156973.

Interesting facts

Basic properties

Name

Name nine hundred ninety-seven million one hundred fifty-six thousand nine hundred seventy-three

Notation

Scientific notation 9.97156973 × 10^8
Engineering notation 9.97156973 × 10^6

Prime Factorization of 997156973

Prime Factorization 23 × 3881 × 11171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 997156973
Product of the distinct prime numbers

The prime factorization of 997156973 is 23 × 3881 × 11171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 997156973)

Multiplication

n×y
n×2 1994313946
n×3 2991470919
n×4 3988627892
n×5 4985784865

Division

n÷y
n÷2 498578486.5
n÷3 332385657.66667
n÷3 249289243.25
n÷5 199431394.6

Exponentiation

ny
n2 994322028802522729
n3 9.9149514442794E+26
n4 9.8867629696196E+35
n5 9.8586546355544E+44

Nth Root

y√n
2√n 31577.792402256
3√n 999.05142482297
4√n 177.70141361918
5√n 63.059817003732

Divisors of 997156973

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -997156972
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 997156973 can be divided by 8 positive divisors. The sum of these divisors (counting 997156973) is 1, the average is 0.125.

Base conversion 997156973

Base System Value
2 Binary 111011011011110110100001101101
3 Ternary 2120111022211012202
4 Quaternary 323123312201231
5 Quinary 4020233010343
6 Senary 242540311245
8 Octal 7333664155
10 Decimal 997156973
12 Duodecimal 239b42525
16 Hexadecimal 3b6f686d
20 Vigesimal fbc4c8d
36 Base36 ghoj8t

Cryptographic Hash Functions

md5 f8cb0ec0378c33f6b38f52988010fc7c
sha1 e05ce305baa7e01b0ac2e862a5d429245196cb51
sha256 007cd66b87df7181fb672bd9482feda094bb9d5671276afc1b8978ead4f598f3
sha512 8215dac408827963a58c9cac92289003e3ca961445049fca3a16853842c55f509e57101fc68834a1a6c81fff87b588e7a63afa3ae99bccec3ab049608ca67162
ripemd-160 d332e63a9fb5038550ad3dc31d6b3dc56d7d8aae

997156973 as geometric shapes

Circle

Radius = n
Diameter 1994313946
Circumference 6265322041.7053
Area 3.1237547809885E+18

Sphere

Radius = n
Volume 4.153165149073E+27
Surface area 1.2495019123954E+19
Circumference 6265322041.7053

Square

Length = n
Perimeter 3988627892
Area 994322028802522729
Diagonal 1410192915.0315

Cube

Length = n
Surface area 5965932172815136374
Volume 9.9149514442794E+26
Space diagonal 1727126540.3576

Equilateral Triangle

Length = n
Perimeter 2991470919
Area 4.3055406824273E+17
Altitude 863563270.17879

Triangular Pyramid

Length = n
Surface area 4.3055406824273E+17
Volume 1.1684882335642E+26
Height 470064305.0105