668875512 (number)

668875512 is an even 9-digits composite number following 668875511 and preceding 668875513. In scientific notation, it is written as 6.68875512 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 213264480 positive integers (up to 668875512) that are relatively prime to 668875512.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million eight hundred seventy-five thousand five hundred twelve

Notation

Scientific notation 6.68875512 × 10^8
Engineering notation 6.68875512 × 10^6

Prime Factorization of 668875512

Prime Factorization 2 × 2 × 2 × 3 × 23 × 1211731

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 167218878
Product of the distinct prime numbers

The prime factorization of 668875512 is 2 × 2 × 2 × 3 × 23 × 1211731. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 668875512)

Multiplication

n×y
n×2 1337751024
n×3 2006626536
n×4 2675502048
n×5 3344377560

Division

n÷y
n÷2 334437756
n÷3 222958504
n÷3 167218878
n÷5 133775102.4

Exponentiation

ny
n2 447394450553262144
n3 2.9925119217977E+26
n4 2.0016179438586E+35
n5 1.3388332270268E+44

Nth Root

y√n
2√n 25862.627708723
3√n 874.54420321048
4√n 160.81861741951
5√n 58.219578820257

Divisors of 668875512

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 -668875511
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 668875512 can be divided by 32 positive divisors. The sum of these divisors (counting 668875512) is 1, the average is 0.03125.

Base conversion 668875512

Base System Value
2 Binary 100111110111100011101011111000
3 Ternary 1201121121101201010
4 Quaternary 213313203223320
5 Quinary 2332213004022
6 Senary 150212153520
8 Octal 4767435370
10 Decimal 668875512
12 Duodecimal 1680088a0
16 Hexadecimal 27de3af8
20 Vigesimal a9098fc
36 Base36 b28bnc

Cryptographic Hash Functions

md5 9efe5f879cca0ea1bda493fd0a72c04d
sha1 50a15bc40ac65a61cd17a5e0fb2258aca92de941
sha256 b229b58eb308ec47d01ce754eabecf8842d4defc5d02ea504f132d4b89f0f626
sha512 109dbf7455a126a1f792e8433b708437bdc9b6f7d939b1bcfa4b198e45979c0354988b4c97507ccb4e32ef48781e543e68760bf7a1f559f80cb29499c5dc55f3
ripemd-160 4e5870a4e2b6b5c8d23249b428499fff6eebde4b

668875512 as geometric shapes

Circle

Radius = n
Diameter 1337751024
Circumference 4202668789.3306
Area 1.405531119115E+18

Sphere

Radius = n
Volume 1.2535004625733E+27
Surface area 5.6221244764599E+18
Circumference 4202668789.3306

Square

Length = n
Perimeter 2675502048
Area 447394450553262144
Diagonal 945932820.60965

Cube

Length = n
Surface area 2684366703319572864
Volume 2.9925119217977E+26
Space diagonal 1158526370.7226

Equilateral Triangle

Length = n
Perimeter 2006626536
Area 1.9372747984565E+17
Altitude 579263185.36132

Triangular Pyramid

Length = n
Surface area 1.9372747984565E+17
Volume 3.5267091211413E+25
Height 315310940.20322