997156965 (number)

997156965 is an odd 9-digits composite number following 997156964 and preceding 997156966. In scientific notation, it is written as 9.97156965 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 454371840 positive integers (up to 997156965) that are relatively prime to 997156965.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.97156965 × 10^8
Engineering notation 9.97156965 × 10^6

Prime Factorization of 997156965

Prime Factorization 15 × 7 × 313 × 30341

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 997156965
Product of the distinct prime numbers

The prime factorization of 997156965 is 15 × 7 × 313 × 30341. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 997156965)

Multiplication

n×y
n×2 1994313930
n×3 2991470895
n×4 3988627860
n×5 4985784825

Division

n÷y
n÷2 498578482.5
n÷3 332385655
n÷3 249289241.25
n÷5 199431393

Exponentiation

ny
n2 994322012848011225
n3 9.9149512056421E+26
n4 9.8867626523412E+35
n5 9.8586542400839E+44

Nth Root

y√n
2√n 31577.792275585
3√n 999.05142215124
4√n 177.70141326277
5√n 63.059816902548

Divisors of 997156965

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -997156964
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 997156965 can be divided by 16 positive divisors. The sum of these divisors (counting 997156965) is 1, the average is 0.0625.

Base conversion 997156965

Base System Value
2 Binary 111011011011110110100001100101
3 Ternary 2120111022211012110
4 Quaternary 323123312201211
5 Quinary 4020233010330
6 Senary 242540311233
8 Octal 7333664145
10 Decimal 997156965
12 Duodecimal 239b42519
16 Hexadecimal 3b6f6865
20 Vigesimal fbc4c85
36 Base36 ghoj8l

Cryptographic Hash Functions

md5 ba2159ace45f1f757bcd5349ec8fdf2e
sha1 6b2f06874783e0e88d66e537fe9a8e795823a9e7
sha256 0eab4e1e0bff25b75a9fbfc2228e4b92e67d01f795b3dd8f3a6761820340a3c0
sha512 ee20e8040cb65bdaed53bacf904c169a9aac58aaa8877f7998141e008c38f955fabc1a69c96139e68dab1721b5649272f441e33c5b6e72db7183e85b6ae497e8
ripemd-160 174201bd081578004b3126b718443272ffebdc1f

997156965 as geometric shapes

Circle

Radius = n
Diameter 1994313930
Circumference 6265321991.4398
Area 3.1237547308659E+18

Sphere

Radius = n
Volume 4.1531650491129E+27
Surface area 1.2495018923464E+19
Circumference 6265321991.4398

Square

Length = n
Perimeter 3988627860
Area 994322012848011225
Diagonal 1410192903.7178

Cube

Length = n
Surface area 5965932077088067350
Volume 9.9149512056421E+26
Space diagonal 1727126526.5012

Equilateral Triangle

Length = n
Perimeter 2991470895
Area 4.3055406133423E+17
Altitude 863563263.25059

Triangular Pyramid

Length = n
Surface area 4.3055406133423E+17
Volume 1.1684882054405E+26
Height 470064301.23926