668045592 (number)

668045592 is an even 9-digits composite number following 668045591 and preceding 668045593. In scientific notation, it is written as 6.68045592 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 212829120 positive integers (up to 668045592) that are relatively prime to 668045592.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million forty-five thousand five hundred ninety-two

Notation

Scientific notation 6.68045592 × 10^8
Engineering notation 6.68045592 × 10^6

Prime Factorization of 668045592

Prime Factorization 2 × 2 × 2 × 9 × 2021 × 4591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 167011398
Product of the distinct prime numbers

The prime factorization of 668045592 is 2 × 2 × 2 × 9 × 2021 × 4591. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 668045592)

Multiplication

n×y
n×2 1336091184
n×3 2004136776
n×4 2672182368
n×5 3340227960

Division

n÷y
n÷2 334022796
n÷3 222681864
n÷3 167011398
n÷5 133609118.4

Exponentiation

ny
n2 446284912990630464
n3 2.9813866889949E+26
n4 1.9917022356305E+35
n5 1.3305478990895E+44

Nth Root

y√n
2√n 25846.577955312
3√n 874.18235106545
4√n 160.76870950316
5√n 58.205124234839

Divisors of 668045592

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 -668045591
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 668045592 can be divided by 32 positive divisors. The sum of these divisors (counting 668045592) is 1, the average is 0.03125.

Base conversion 668045592

Base System Value
2 Binary 100111110100011001000100011000
3 Ternary 1201120001020021100
4 Quaternary 213310121010120
5 Quinary 2332004424332
6 Senary 150142311400
8 Octal 4764310430
10 Decimal 668045592
12 Duodecimal 167888560
16 Hexadecimal 27d19118
20 Vigesimal a8f5djc
36 Base36 b1qja0

Cryptographic Hash Functions

md5 8443c7271fd5c88d09de74bb217d8d14
sha1 129ce90b52a8bdcc8e67582cd299d7067430a9fe
sha256 23d5e676eb7b4c0fbaa829caa4ea7984f8b60c51581c6bbce72941c4d9478203
sha512 7b80e5ff67102f3812db6f6a65764b984979b0084e6ca84c2d34fd0db4408396e2ea7c1e5a51cb04f9bf66866cbf9c2de3d5af2a52b5b88074880b63577c63ea
ripemd-160 ac4509eb488f37f75f9efa5bd791f21a7509a843

668045592 as geometric shapes

Circle

Radius = n
Diameter 1336091184
Circumference 4197454248.1805
Area 1.4020454040593E+18

Sphere

Radius = n
Volume 1.2488403359543E+27
Surface area 5.6081816162373E+18
Circumference 4197454248.1805

Square

Length = n
Perimeter 2672182368
Area 446284912990630464
Diagonal 944759136.48996

Cube

Length = n
Surface area 2677709477943782784
Volume 2.9813866889949E+26
Space diagonal 1157088907.1164

Equilateral Triangle

Length = n
Perimeter 2004136776
Area 1.9324703598781E+17
Altitude 578544453.55821

Triangular Pyramid

Length = n
Surface area 1.9324703598781E+17
Volume 3.5135979085461E+25
Height 314919712.16332