664432813 (number)

664432813 is an odd 9-digits composite number following 664432812 and preceding 664432814. In scientific notation, it is written as 6.64432813 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 604029820 positive integers (up to 664432813) that are relatively prime to 664432813.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million four hundred thirty-two thousand eight hundred thirteen

Notation

Scientific notation 6.64432813 × 10^8
Engineering notation 6.64432813 × 10^6

Prime Factorization of 664432813

Prime Factorization 11 × 60402983

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 664432813
Product of the distinct prime numbers

The prime factorization of 664432813 is 11 × 60402983. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 78, 53, 383, 486, 8900, 6863, 16060, 88598, 218730, 329264, 9096862, 4596977, 1991841, 87127196, 516064666, 149558199, 2218087748, 4607168610

Basic calculations (n = 664432813)

Multiplication

n×y
n×2 1328865626
n×3 1993298439
n×4 2657731252
n×5 3322164065

Division

n÷y
n÷2 332216406.5
n÷3 221477604.33333
n÷3 166108203.25
n÷5 132886562.6

Exponentiation

ny
n2 441470962991092969
n3 2.9332779379799E+26
n4 1.9489661116428E+35
n5 1.2949570360005E+44

Nth Root

y√n
2√n 25776.59428629
3√n 872.60364742693
4√n 160.5509087059
5√n 58.142033147714

Divisors of 664432813

1, 11, 60402983, 664432813

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664432812
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664432813 can be divided by 4 positive divisors. The sum of these divisors (counting 664432813) is 1, the average is 0.25.

Base conversion 664432813

Base System Value
2 Binary 100111100110100111000010101101
3 Ternary 1201022020200110201
4 Quaternary 213212213002231
5 Quinary 2330043322223
6 Senary 145533033501
8 Octal 4746470255
10 Decimal 664432813
12 Duodecimal 166625891
16 Hexadecimal 279a70ad
20 Vigesimal a7ce20d
36 Base36 azl3n1

Cryptographic Hash Functions

md5 c8e6494107a62500359d963bef782d76
sha1 a3ca6aaa7e24aaa49f20bc6cec690972a9260de5
sha256 14639174e40101e74be0b777ef96a5ec5046f8202c7282ddb5d825f63cfcf58c
sha512 a18402cd4c0c9583c2f0d25c7fff3299b14566d2b5a4c33b509edfe14017b507b405db2665ce600f72f71a017cde7f5ae1a816c4e7965c3e8f0e52ed9f57db2e
ripemd-160 eef95beb837fb59c30ef63f65875b1f9f7f5dd1a

664432813 as geometric shapes

Circle

Radius = n
Diameter 1328865626
Circumference 4174754488.2496
Area 1.386921934106E+18

Sphere

Radius = n
Volume 1.2286885894526E+27
Surface area 5.5476877364241E+18
Circumference 4174754488.2496

Square

Length = n
Perimeter 2657731252
Area 441470962991092969
Diagonal 939649895.43031

Cube

Length = n
Surface area 2648825777946557814
Volume 2.9332779379799E+26
Space diagonal 1150831390.3319

Equilateral Triangle

Length = n
Perimeter 1993298439
Area 1.9116253449173E+17
Altitude 575415695.16596

Triangular Pyramid

Length = n
Surface area 1.9116253449173E+17
Volume 3.4569012017508E+25
Height 313216631.8101