210388968 (number)

210388968 is an even 9-digits composite number following 210388967 and preceding 210388969. In scientific notation, it is written as 2.10388968 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 67709376 positive integers (up to 210388968) that are relatively prime to 210388968.

Interesting facts

Basic properties

Name

Name two hundred ten million three hundred eighty-eight thousand nine hundred sixty-eight

Notation

Scientific notation 2.10388968 × 10^8
Engineering notation 2.10388968 × 10^6

Prime Factorization of 210388968

Prime Factorization 2 × 2 × 2 × 87 × 9 × 33587

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 52597242
Product of the distinct prime numbers

The prime factorization of 210388968 is 2 × 2 × 2 × 87 × 9 × 33587. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 210388968)

Multiplication

n×y
n×2 420777936
n×3 631166904
n×4 841555872
n×5 1051944840

Division

n÷y
n÷2 105194484
n÷3 70129656
n÷3 52597242
n÷5 42077793.6

Exponentiation

ny
n2 44263517856105024
n3 9.3125558417955E+24
n4 1.9592590129977E+33
n5 4.1220648178929E+41

Nth Root

y√n
2√n 14504.791208425
3√n 594.75895233237
4√n 120.43583855491
5√n 46.196023400394

Divisors of 210388968

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 -210388967
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 210388968 can be divided by 32 positive divisors. The sum of these divisors (counting 210388968) is 1, the average is 0.03125.

Base conversion 210388968

Base System Value
2 Binary 1100100010100100011111101000
3 Ternary 112122212212102000
4 Quaternary 30202210133220
5 Quinary 412324421333
6 Senary 32513211000
8 Octal 1442443750
10 Decimal 210388968
12 Duodecimal 5a560a60
16 Hexadecimal c8a47e8
20 Vigesimal 35eic88
36 Base36 3h9d60

Cryptographic Hash Functions

md5 d8c6473a228329b1f9f31b010052afd5
sha1 8bce28efdb7937589e02985a79d66b1422f18a6a
sha256 0986ebf093f682ced1ce24357306d6cea498d7ae30b13b43679ea409076f9247
sha512 c6fd8fa4ade6b049f1b0dfccc03961a8b0df71cedb9483ecb7c2fa1a0e2b1ef64fdcb2fca84bce6ab2038dcb3dd5296c00b3d34cb1ca61becfc4a4e77178036c
ripemd-160 2ab0bbecfd60e06a84717aa9dab1e77d2d791440

210388968 as geometric shapes

Circle

Radius = n
Diameter 420777936
Circumference 1321912872.5303
Area 1.3905794251878E+17

Sphere

Radius = n
Volume 3.9008342691639E+25
Surface area 5.5623177007512E+17
Circumference 1321912872.5303

Square

Length = n
Perimeter 841555872
Area 44263517856105024
Diagonal 297534931.91928

Cube

Length = n
Surface area 265581107136630144
Volume 9.3125558417955E+24
Space diagonal 364404381.92798

Equilateral Triangle

Length = n
Perimeter 631166904
Area 1.9166665462127E+16
Altitude 182202190.96399

Triangular Pyramid

Length = n
Surface area 1.9166665462127E+16
Volume 1.0974952309853E+24
Height 99178310.63976