664163907 (number)

664163907 is an odd 9-digits composite number following 664163906 and preceding 664163908. In scientific notation, it is written as 6.64163907 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 402523560 positive integers (up to 664163907) that are relatively prime to 664163907.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million one hundred sixty-three thousand nine hundred seven

Notation

Scientific notation 6.64163907 × 10^8
Engineering notation 6.64163907 × 10^6

Prime Factorization of 664163907

Prime Factorization 3 × 11 × 20126179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664163907
Product of the distinct prime numbers

The prime factorization of 664163907 is 3 × 11 × 20126179. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664163907)

Multiplication

n×y
n×2 1328327814
n×3 1992491721
n×4 2656655628
n×5 3320819535

Division

n÷y
n÷2 332081953.5
n÷3 221387969
n÷3 166040976.75
n÷5 132832781.4

Exponentiation

ny
n2 441113695361504649
n3 2.929717953425E+26
n4 1.9458129223548E+35
n5 1.2923387128023E+44

Nth Root

y√n
2√n 25771.37766981
3√n 872.48591291503
4√n 160.53466189521
5√n 58.137326193777

Divisors of 664163907

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 -664163906
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 664163907 can be divided by 8 positive divisors. The sum of these divisors (counting 664163907) is 1, the average is 0.125.

Base conversion 664163907

Base System Value
2 Binary 100111100101100101011001000011
3 Ternary 1201021202000121020
4 Quaternary 213211211121003
5 Quinary 2330011221112
6 Senary 145523200523
8 Octal 4745453103
10 Decimal 664163907
12 Duodecimal 166516143
16 Hexadecimal 27965643
20 Vigesimal a7b09f7
36 Base36 azfc5f

Cryptographic Hash Functions

md5 d157f785cbe2aafafc499ab92bf42d25
sha1 2a6eac1ae93f3182ae34600e3e10d3a251316fdd
sha256 5d6a23197b88e85384e0814bec6655564008d7c52d089b56c3478a949b7f77dc
sha512 75f2f71d33b627762880002a0cce8be795480474933db437de707ca236703780450aeeaa1855874aae0baac96e0c36b83d221dc45b3a8053aa55de4ff139bc0f
ripemd-160 8db3486448ed6028c716b206b0442ed51d1ba7c6

664163907 as geometric shapes

Circle

Radius = n
Diameter 1328327814
Circumference 4173064902.0214
Area 1.3857995447455E+18

Sphere

Radius = n
Volume 1.2271973866094E+27
Surface area 5.5431981789822E+18
Circumference 4173064902.0214

Square

Length = n
Perimeter 2656655628
Area 441113695361504649
Diagonal 939269604.9181

Cube

Length = n
Surface area 2646682172169027894
Volume 2.929717953425E+26
Space diagonal 1150365631.4775

Equilateral Triangle

Length = n
Perimeter 1992491721
Area 1.9100783307015E+17
Altitude 575182815.73873

Triangular Pyramid

Length = n
Surface area 1.9100783307015E+17
Volume 3.452705719718E+25
Height 313089868.30603