664156738 (number)

664156738 is an even 9-digits composite number following 664156737 and preceding 664156739. In scientific notation, it is written as 6.64156738 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 283192560 positive integers (up to 664156738) that are relatively prime to 664156738.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million one hundred fifty-six thousand seven hundred thirty-eight

Notation

Scientific notation 6.64156738 × 10^8
Engineering notation 6.64156738 × 10^6

Prime Factorization of 664156738

Prime Factorization 2 × 7 × 197 × 240811

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 664156738
Product of the distinct prime numbers

The prime factorization of 664156738 is 2 × 7 × 197 × 240811. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 25, 18, 711, 475, 716, 244, 38483, 41506, 137473, 218759, 6506872, 6214569, 7712939, 47657578, 189093704, 821831709, 5542418513, 928839939

Basic calculations (n = 664156738)

Multiplication

n×y
n×2 1328313476
n×3 1992470214
n×4 2656626952
n×5 3320783690

Division

n÷y
n÷2 332078369
n÷3 221385579.33333
n÷3 166039184.5
n÷5 132831347.6

Exponentiation

ny
n2 441104172630800644
n3 2.9296230841266E+26
n4 1.945728911123E+35
n5 1.2922689666438E+44

Nth Root

y√n
2√n 25771.238581023
3√n 872.48277369295
4√n 160.53422868978
5√n 58.137200686116

Divisors of 664156738

1, 2, 7, 14, 197, 394, 1379, 2758, 240811, 481622, 1685677, 3371354, 47439767, 94879534, 332078369, 664156738

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664156737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664156738 can be divided by 16 positive divisors. The sum of these divisors (counting 664156738) is 1, the average is 0.0625.

Base conversion 664156738

Base System Value
2 Binary 100111100101100011101001000010
3 Ternary 1201021201122202201
4 Quaternary 213211203221002
5 Quinary 2330011003423
6 Senary 145523103414
8 Octal 4745435102
10 Decimal 664156738
12 Duodecimal 166511b6a
16 Hexadecimal 27963a42
20 Vigesimal a7ajbgi
36 Base36 azf6ma

Cryptographic Hash Functions

md5 fe1191480a7ae0456bacf60eb43b5ec0
sha1 3a74ce88e874f23936b3ce51e296f18f6d96ea2c
sha256 6e69e3e358c9cfbdac633709b0266c008f2dcab51c3a3650fa74bf18c82c1e9f
sha512 b43acc2e8714ccfc68c4e71bb5fa5e6f8135946f25604dfe16f4e840786a1053e86ce5920fd21b988c98cd0d1f99e08644a3dc5ffbf900e00ccb0e5c8e197690
ripemd-160 ed6ae79294530fdd13216607bb85f29b993f6c42

664156738 as geometric shapes

Circle

Radius = n
Diameter 1328313476
Circumference 4173019857.8659
Area 1.3857696282047E+18

Sphere

Radius = n
Volume 1.2271576478506E+27
Surface area 5.5430785128189E+18
Circumference 4173019857.8659

Square

Length = n
Perimeter 2656626952
Area 441104172630800644
Diagonal 939259466.42107

Cube

Length = n
Surface area 2646625035784803864
Volume 2.9296230841266E+26
Space diagonal 1150353214.4052

Equilateral Triangle

Length = n
Perimeter 1992470214
Area 1.9100370960679E+17
Altitude 575176607.20261

Triangular Pyramid

Length = n
Surface area 1.9100370960679E+17
Volume 3.4525939151776E+25
Height 313086488.80702