664998432 (number)

664998432 is an even 9-digits composite number following 664998431 and preceding 664998433. In scientific notation, it is written as 6.64998432 × 10^8. The sum of its digits is 51. It has a total of 8 prime factors and 48 positive divisors. There are 189999360 positive integers (up to 664998432) that are relatively prime to 664998432.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million nine hundred ninety-eight thousand four hundred thirty-two

Notation

Scientific notation 6.64998432 × 10^8
Engineering notation 6.64998432 × 10^6

Prime Factorization of 664998432

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 3 × 989581

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 41562402
Product of the distinct prime numbers

The prime factorization of 664998432 is 2 × 2 × 2 × 2 × 2 × 7 × 3 × 989581. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 7, 57, 18, 58, 953, 742, 2385, 8199, 97778, 724354, 551067, 8264513, 3637635, 26081824, 21060051, 428686896, 586363828, 6909828079, 4516882745

Basic calculations (n = 664998432)

Multiplication

n×y
n×2 1329996864
n×3 1994995296
n×4 2659993728
n×5 3324992160

Division

n÷y
n÷2 332499216
n÷3 221666144
n÷3 166249608
n÷5 132999686.4

Exponentiation

ny
n2 442222914562458624
n3 2.940775447785E+26
n4 1.9556110616412E+35
n5 1.3004782895932E+44

Nth Root

y√n
2√n 25787.563514221
3√n 872.85118748712
4√n 160.58506628644
5√n 58.151928819797

Divisors of 664998432

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 989581, 1979162, 2968743, 3958324, 5937486, 6927067, 7916648, 11874972, 13854134, 15833296, 20781201, 23749944, 27708268, 31666592, 41562402, 47499888, 55416536, 83124804, 94999776, 110833072, 166249608, 221666144, 332499216, 664998432

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664998431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664998432 can be divided by 48 positive divisors. The sum of these divisors (counting 664998432) is 1, the average is 0.020833333333333.

Base conversion 664998432

Base System Value
2 Binary 100111101000110001001000100000
3 Ternary 1201100022102100120
4 Quaternary 213220301020200
5 Quinary 2330214422212
6 Senary 145553120240
8 Octal 4750611040
10 Decimal 664998432
12 Duodecimal 166859080
16 Hexadecimal 27a31220
20 Vigesimal a7g4g1c
36 Base36 azx82o

Cryptographic Hash Functions

md5 3eab1878c933b551df61f3486eed8051
sha1 32cff664ee3f99f65da563159745cf2b631dd3b1
sha256 6184cfdb0ec78972dd02e98a5bcae182401ecc56899459f2b36944e83248f6cb
sha512 7c194ac3fdd13286059b996e9c43d98a871ce8e388e947faca4454c2cf633403a358a6a31c4e81e56ff396058424b270ad00ef9be7ff660761ddec119f6dac2f
ripemd-160 1110afefa60d3feba7ba4da103bde879f915397b

664998432 as geometric shapes

Circle

Radius = n
Diameter 1329996864
Circumference 4178308377.2399
Area 1.3892842596385E+18

Sphere

Radius = n
Volume 1.2318291390158E+27
Surface area 5.5571370385539E+18
Circumference 4178308377.2399

Square

Length = n
Perimeter 2659993728
Area 442222914562458624
Diagonal 940449801.49124

Cube

Length = n
Surface area 2653337487374751744
Volume 2.940775447785E+26
Space diagonal 1151811071.1776

Equilateral Triangle

Length = n
Perimeter 1994995296
Area 1.9148813907334E+17
Altitude 575905535.58882

Triangular Pyramid

Length = n
Surface area 1.9148813907334E+17
Volume 3.4657371017929E+25
Height 313483267.16375