664432820 (number)

664432820 is an even 9-digits composite number following 664432819 and preceding 664432821. In scientific notation, it is written as 6.64432820 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 265240736 positive integers (up to 664432820) that are relatively prime to 664432820.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.64432820 × 10^8
Engineering notation 6.64432820 × 10^6

Prime Factorization of 664432820

Prime Factorization 2 × 2 × 5 × 503 × 66047

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 332216410
Product of the distinct prime numbers

The prime factorization of 664432820 is 2 × 2 × 5 × 503 × 66047. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 20, 83, 318, 864, 897, 3231, 11078, 88967, 217197, 647504, 7245156, 5232495, 39355801, 84370688, 513253432, 54831961, 2831156174, 4790139025

Basic calculations (n = 664432820)

Multiplication

n×y
n×2 1328865640
n×3 1993298460
n×4 2657731280
n×5 3322164100

Division

n÷y
n÷2 332216410
n÷3 221477606.66667
n÷3 166108205
n÷5 132886564

Exponentiation

ny
n2 441470972293152400
n3 2.9332780306888E+26
n4 1.9489661937746E+35
n5 1.2949571042143E+44

Nth Root

y√n
2√n 25776.594422072
3√n 872.60365049131
4√n 160.55090912876
5√n 58.142033270223

Divisors of 664432820

1, 2, 4, 5, 10, 20, 503, 1006, 2012, 2515, 5030, 10060, 66047, 132094, 264188, 330235, 660470, 1320940, 33221641, 66443282, 132886564, 166108205, 332216410, 664432820

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 -664432819
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 664432820 can be divided by 24 positive divisors. The sum of these divisors (counting 664432820) is 1, the average is 0.041666666666667.

Base conversion 664432820

Base System Value
2 Binary 100111100110100111000010110100
3 Ternary 1201022020200110222
4 Quaternary 213212213002310
5 Quinary 2330043322240
6 Senary 145533033512
8 Octal 4746470264
10 Decimal 664432820
12 Duodecimal 166625898
16 Hexadecimal 279a70b4
20 Vigesimal a7ce210
36 Base36 azl3n8

Cryptographic Hash Functions

md5 88b1d05194b86cacb28c012ac0d6106c
sha1 31d8212c775d82723a19e99279000347f2af999f
sha256 ec7291af5fc545505d9aa7ed27b463db1c94fbc037fd2c777a29c90761d3130c
sha512 488555bf7282bcd4be6936f4755e52055fcc8546cbadaaed65962005d4e2194901580609829521d6fd5a3188bad6b47931a0aca430fc5b5c0ee111c64161e21b
ripemd-160 19971ee2d3e020b3ca24d9c65649a65097b8484b

664432820 as geometric shapes

Circle

Radius = n
Diameter 1328865640
Circumference 4174754532.2319
Area 1.3869219633293E+18

Sphere

Radius = n
Volume 1.2286886282864E+27
Surface area 5.5476878533172E+18
Circumference 4174754532.2319

Square

Length = n
Perimeter 2657731280
Area 441470972293152400
Diagonal 939649905.3298

Cube

Length = n
Surface area 2648825833758914400
Volume 2.9332780306888E+26
Space diagonal 1150831402.4563

Equilateral Triangle

Length = n
Perimeter 1993298460
Area 1.9116253851964E+17
Altitude 575415701.22813

Triangular Pyramid

Length = n
Surface area 1.9116253851964E+17
Volume 3.4569013110093E+25
Height 313216635.10993