664312908 (number)

664312908 is an even 9-digits composite number following 664312907 and preceding 664312909. In scientific notation, it is written as 6.64312908 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 189803664 positive integers (up to 664312908) that are relatively prime to 664312908.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million three hundred twelve thousand nine hundred eight

Notation

Scientific notation 6.64312908 × 10^8
Engineering notation 6.64312908 × 10^6

Prime Factorization of 664312908

Prime Factorization 2 × 2 × 3 × 7 × 7908487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 332156454
Product of the distinct prime numbers

The prime factorization of 664312908 is 2 × 2 × 3 × 7 × 7908487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 15, 62, 501, 643, 2061, 5487, 51946, 69732, 5535, 652152, 3145922, 6988113, 63698732, 20941226, 659090362, 350377962, 3635930338, 6123598357

Basic calculations (n = 664312908)

Multiplication

n×y
n×2 1328625816
n×3 1992938724
n×4 2657251632
n×5 3321564540

Division

n÷y
n÷2 332156454
n÷3 221437636
n÷3 166078227
n÷5 132862581.6

Exponentiation

ny
n2 441311639735416464
n3 2.9316901872688E+26
n4 1.9475596336596E+35
n5 1.2937890037398E+44

Nth Root

y√n
2√n 25774.268331031
3√n 872.55115361425
4√n 160.54366487355
5√n 58.139934508502

Divisors of 664312908

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 7908487, 15816974, 23725461, 31633948, 47450922, 55359409, 94901844, 110718818, 166078227, 221437636, 332156454, 664312908

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664312907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664312908 can be divided by 24 positive divisors. The sum of these divisors (counting 664312908) is 1, the average is 0.041666666666667.

Base conversion 664312908

Base System Value
2 Binary 100111100110001001110001001100
3 Ternary 1201022000120222210
4 Quaternary 213212021301030
5 Quinary 2330031003113
6 Senary 145530310420
8 Octal 4746116114
10 Decimal 664312908
12 Duodecimal 166588410
16 Hexadecimal 27989c4c
20 Vigesimal a7bj258
36 Base36 azij4c

Cryptographic Hash Functions

md5 da2e0c12406eb96f69ba144604e5a680
sha1 7ac5aac8b0ab03ac9c2b598d408d79785f515993
sha256 7882f8129248973442ea8066d904b4f0862fddbe1a9c8bb1cdc27f89e24f3578
sha512 8f7830a34fa20f071ce8ecaf0851a667a2ccd42c2bd7e7ded0dd5cf80057959146d4590a62ad00ac8c6453e0488aa4f69f55aedab9fd083015fe2b24d6c14747
ripemd-160 eaa365e7271a20e3f26049294a5a60d53bd8eebd

664312908 as geometric shapes

Circle

Radius = n
Diameter 1328625816
Circumference 4174001102.9153
Area 1.3864214053364E+18

Sphere

Radius = n
Volume 1.22802351399E+27
Surface area 5.5456856213458E+18
Circumference 4174001102.9153

Square

Length = n
Perimeter 2657251632
Area 441311639735416464
Diagonal 939480324.15311

Cube

Length = n
Surface area 2647869838412498784
Volume 2.9316901872688E+26
Space diagonal 1150623708.7798

Equilateral Triangle

Length = n
Perimeter 1992938724
Area 1.9109354549832E+17
Altitude 575311854.38991

Triangular Pyramid

Length = n
Surface area 1.9109354549832E+17
Volume 3.4550300195931E+25
Height 313160108.05104