9997128 (number)

9997128 is an even 7-digits composite number following 9997127 and preceding 9997129. In scientific notation, it is written as 9.997128 × 10^6. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 3222720 positive integers (up to 9997128) that are relatively prime to 9997128.

Interesting facts

Basic properties

Name

Name nine million nine hundred ninety-seven thousand one hundred twenty-eight

Notation

Scientific notation 9.997128 × 10^6
Engineering notation 9.997128 × 10^6

Prime Factorization of 9997128

Prime Factorization 2 × 2 × 2 × 9 × 3 × 31 × 1493

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2499282
Product of the distinct prime numbers

The prime factorization of 9997128 is 2 × 2 × 2 × 9 × 3 × 31 × 1493. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 9997128)

Multiplication

n×y
n×2 19994256
n×3 29991384
n×4 39988512
n×5 49985640

Division

n÷y
n÷2 4998564
n÷3 3332376
n÷3 2499282
n÷5 1999425.6

Exponentiation

ny
n2 99942568248384
n3 9.9913864742783E+20
n4 9.9885169480829E+27
n5 9.9856482460154E+34

Nth Root

y√n
2√n 3161.8235244871
3√n 215.42284190693
4√n 56.230094473396
5√n 25.117421321749

Divisors of 9997128

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -9997127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9997128 can be divided by 64 positive divisors. The sum of these divisors (counting 9997128) is 1, the average is 0.015625.

Base conversion 9997128

Base System Value
2 Binary 100110001000101101001000
3 Ternary 200210220111000
4 Quaternary 212020231020
5 Quinary 10024402003
6 Senary 554135000
8 Octal 46105510
10 Decimal 9997128
12 Duodecimal 3421460
16 Hexadecimal 988b48
20 Vigesimal 329cg8
36 Base36 5y9u0

Cryptographic Hash Functions

md5 a83310a667b93d4e7c089e872b26cf9a
sha1 a73759dc4a6963f895350f8c995aa7fd73711046
sha256 e6a236f4136b551881b0a007c9c3a27e7ec6ba61ba4b0e3cb3097564871f1d32
sha512 2f23be4e8177ea176cdeb34fa63c82b140c01510cd5f9b61a26e98502b451a842d593710e70003ad522279a5abc0ca3eddd9c0fc75edd4deecfd6f52cf229f91
ripemd-160 b831baea8fd0ecca6b4dd1cc7899f2ecf1bac258

9997128 as geometric shapes

Circle

Radius = n
Diameter 19994256
Circumference 62813807.763594
Area 3.1397883819002E+14

Sphere

Radius = n
Volume 4.1851821795692E+21
Surface area 1.2559153527601E+15
Circumference 62813807.763594

Square

Length = n
Perimeter 39988512
Area 99942568248384
Diagonal 14138074.00238

Cube

Length = n
Surface area 599655409490304
Volume 9.9913864742783E+20
Space diagonal 17315533.625769

Equilateral Triangle

Length = n
Perimeter 29991384
Area 43276401511280
Altitude 8657766.8128847

Triangular Pyramid

Length = n
Surface area 43276401511280
Volume 1.1774961882363E+20
Height 4712691.3341266