664117989 (number)

664117989 is an odd 9-digits composite number following 664117988 and preceding 664117990. In scientific notation, it is written as 6.64117989 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 442618176 positive integers (up to 664117989) that are relatively prime to 664117989.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million one hundred seventeen thousand nine hundred eighty-nine

Notation

Scientific notation 6.64117989 × 10^8
Engineering notation 6.64117989 × 10^6

Prime Factorization of 664117989

Prime Factorization 3 × 3697 × 59879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664117989
Product of the distinct prime numbers

The prime factorization of 664117989 is 3 × 3697 × 59879. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664117989)

Multiplication

n×y
n×2 1328235978
n×3 1992353967
n×4 2656471956
n×5 3320589945

Division

n÷y
n÷2 332058994.5
n÷3 221372663
n÷3 166029497.25
n÷5 132823597.8

Exponentiation

ny
n2 441052703313404121
n3 2.9291103436751E+26
n4 1.9452748710006E+35
n5 1.2918920353812E+44

Nth Root

y√n
2√n 25770.486782364
3√n 872.4658055635
4√n 160.53188712017
5√n 58.136522288733

Divisors of 664117989

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 -664117988
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 664117989 can be divided by 8 positive divisors. The sum of these divisors (counting 664117989) is 1, the average is 0.125.

Base conversion 664117989

Base System Value
2 Binary 100111100101011010001011100101
3 Ternary 1201021122200121120
4 Quaternary 213211122023211
5 Quinary 2330003233424
6 Senary 145522204153
8 Octal 4745321345
10 Decimal 664117989
12 Duodecimal 1664b3659
16 Hexadecimal 2795a2e5
20 Vigesimal a7aeej9
36 Base36 azecpx

Cryptographic Hash Functions

md5 7045a84fa4ddcdad4991db2f034a7efc
sha1 85bd2ad7e73caab56d38fe88003ce7c9aa186987
sha256 02610b36bfba7554276e003c543d4b11dfc429e842e0ca48f77089705eb3ba83
sha512 f2fb79fe0ee63e9bc3f27a560a21da72c7d287b80f4138f32d3bc1666507ce25757a851d219af05bb09fb5df3d5547701c6b42ba4908e683ea1919c69e4856ea
ripemd-160 3ea8847d890f3845de6ebaa604f066a70633030e

664117989 as geometric shapes

Circle

Radius = n
Diameter 1328235978
Circumference 4172776390.7185
Area 1.3856079325753E+18

Sphere

Radius = n
Volume 1.2269428716325E+27
Surface area 5.5424317303012E+18
Circumference 4172776390.7185

Square

Length = n
Perimeter 2656471956
Area 441052703313404121
Diagonal 939204667.05975

Cube

Length = n
Surface area 2646316219880424726
Volume 2.9291103436751E+26
Space diagonal 1150286099.1685

Equilateral Triangle

Length = n
Perimeter 1992353967
Area 1.909814227386E+17
Altitude 575143049.58423

Triangular Pyramid

Length = n
Surface area 1.909814227386E+17
Volume 3.4519896447606E+25
Height 313068222.35325