664272018 (number)

664272018 is an even 9-digits composite number following 664272017 and preceding 664272019. In scientific notation, it is written as 6.64272018 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 221424000 positive integers (up to 664272018) that are relatively prime to 664272018.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million two hundred seventy-two thousand eighteen

Notation

Scientific notation 6.64272018 × 10^8
Engineering notation 6.64272018 × 10^6

Prime Factorization of 664272018

Prime Factorization 2 × 9 × 36904001

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664272018
Product of the distinct prime numbers

The prime factorization of 664272018 is 2 × 9 × 36904001. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 65, 69, 787, 169, 8029, 4477, 80873, 57136, 284845, 272254, 518383, 317833, 47059662, 50670073, 55862692, 920602846, 3179106910, 1539754054

Basic calculations (n = 664272018)

Multiplication

n×y
n×2 1328544036
n×3 1992816054
n×4 2657088072
n×5 3321360090

Division

n÷y
n÷2 332136009
n÷3 221424006
n÷3 166068004.5
n÷5 132854403.6

Exponentiation

ny
n2 441257313897792324
n3 2.9311488636015E+26
n4 1.9470801706829E+35
n5 1.2933908741873E+44

Nth Root

y√n
2√n 25773.475085832
3√n 872.53325073129
4√n 160.54119435781
5√n 58.13921876132

Divisors of 664272018

1, 2, 9, 18, 36904001, 73808002, 332136009, 664272018

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664272017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664272018 can be divided by 8 positive divisors. The sum of these divisors (counting 664272018) is 1, the average is 0.125.

Base conversion 664272018

Base System Value
2 Binary 100111100101111111110010010010
3 Ternary 1201021221111220100
4 Quaternary 213211333302102
5 Quinary 2330023201033
6 Senary 145525353230
8 Octal 4745776222
10 Decimal 664272018
12 Duodecimal 166568816
16 Hexadecimal 2797fc92
20 Vigesimal a7be00i
36 Base36 azhnki

Cryptographic Hash Functions

md5 7d139e67035e7a620e9ceaa2a4df425e
sha1 36b9cb1646c1c03fbe8f1fbe51ac14d745fbc8fd
sha256 a73f9b08f0c22e7c50decd207733b2fd4ef04636df8eaf4544acb61cbb64682d
sha512 e9d84771bdbc0cc63fad583c8aa7b1bbd079e8cc9fedbe2e6355e0cb9d80435477e3617b00e4e936f4fb8e4c8aa07132187bc746ea4233a3b46e0c4efabd92a0
ripemd-160 42699f89820933a40195f74e1c30763197e1435d

664272018 as geometric shapes

Circle

Radius = n
Diameter 1328544036
Circumference 4173744183.4681
Area 1.3862507356841E+18

Sphere

Radius = n
Volume 1.2277967648625E+27
Surface area 5.5450029427363E+18
Circumference 4173744183.4681

Square

Length = n
Perimeter 2657088072
Area 441257313897792324
Diagonal 939422496.96054

Cube

Length = n
Surface area 2647543883386753944
Volume 2.9311488636015E+26
Space diagonal 1150552885.2223

Equilateral Triangle

Length = n
Perimeter 1992816054
Area 1.9107002172059E+17
Altitude 575276442.61115

Triangular Pyramid

Length = n
Surface area 1.9107002172059E+17
Volume 3.4543920635331E+25
Height 313140832.32018