679392021 (number)

679392021 is an odd 9-digits composite number following 679392020 and preceding 679392022. In scientific notation, it is written as 6.79392021 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 342014400 positive integers (up to 679392021) that are relatively prime to 679392021.

Interesting facts

Basic properties

Name

Name six hundred seventy-nine million three hundred ninety-two thousand twenty-one

Notation

Scientific notation 6.79392021 × 10^8
Engineering notation 6.79392021 × 10^6

Prime Factorization of 679392021

Prime Factorization 3 × 77 × 59 × 79 × 631

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 679392021
Product of the distinct prime numbers

The prime factorization of 679392021 is 3 × 77 × 59 × 79 × 631. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 679392021)

Multiplication

n×y
n×2 1358784042
n×3 2038176063
n×4 2717568084
n×5 3396960105

Division

n÷y
n÷2 339696010.5
n÷3 226464007
n÷3 169848005.25
n÷5 135878404.2

Exponentiation

ny
n2 461573518198464441
n3 3.1358936536894E+26
n4 2.1305011270211E+35
n5 1.4474454664296E+44

Nth Root

y√n
2√n 26065.149548775
3√n 879.10377980534
4√n 161.44704874594
5√n 58.401511648257

Divisors of 679392021

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 -679392020
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 679392021 can be divided by 32 positive divisors. The sum of these divisors (counting 679392021) is 1, the average is 0.03125.

Base conversion 679392021

Base System Value
2 Binary 101000011111101011001100010101
3 Ternary 1202100101200122110
4 Quaternary 220133223030111
5 Quinary 2342411021041
6 Senary 151225421233
8 Octal 5037531425
10 Decimal 679392021
12 Duodecimal 16b63a819
16 Hexadecimal 287eb315
20 Vigesimal ac64011
36 Base36 b8hq8l

Cryptographic Hash Functions

md5 0fd116db85a8b8f51f3996c0d17d40ab
sha1 ccec221ae80d310fd1050606b5b7a66337a8d00f
sha256 5bae0b24f2d4e03a24ffd193406a5c2092698feb3e553d662149a755b8da4618
sha512 18a01126f98e3332c9f242647768064032fd76cb8eeca794d1e44595d83425aa4152b70d93240517a6ba91d97589bf04d057804459e5730d5bdbf7315ef4ae44
ripemd-160 382050ccb4c136ff675107fee0247fe92f489033

679392021 as geometric shapes

Circle

Radius = n
Diameter 1358784042
Circumference 4268745964.1622
Area 1.4500759738639E+18

Sphere

Radius = n
Volume 1.3135600619826E+27
Surface area 5.8003038954556E+18
Circumference 4268745964.1622

Square

Length = n
Perimeter 2717568084
Area 461573518198464441
Diagonal 960805410.26627

Cube

Length = n
Surface area 2769441109190786646
Volume 3.1358936536894E+26
Space diagonal 1176741498.6289

Equilateral Triangle

Length = n
Perimeter 2038176063
Area 1.9986719623701E+17
Altitude 588370749.31445

Triangular Pyramid

Length = n
Surface area 1.9986719623701E+17
Volume 3.6956861126727E+25
Height 320268470.08876