664156739 (number)

664156739 is an odd 9-digits composite number following 664156738 and preceding 664156740. In scientific notation, it is written as 6.64156739 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 657563400 positive integers (up to 664156739) that are relatively prime to 664156739.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.64156739 × 10^8
Engineering notation 6.64156739 × 10^6

Prime Factorization of 664156739

Prime Factorization 307 × 151 × 14327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664156739
Product of the distinct prime numbers

The prime factorization of 664156739 is 307 × 151 × 14327. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664156739)

Multiplication

n×y
n×2 1328313478
n×3 1992470217
n×4 2656626956
n×5 3320783695

Division

n÷y
n÷2 332078369.5
n÷3 221385579.66667
n÷3 166039184.75
n÷5 132831347.8

Exponentiation

ny
n2 441104173959114121
n3 2.9296230973597E+26
n4 1.9457289228415E+35
n5 1.2922689763724E+44

Nth Root

y√n
2√n 25771.238600424
3√n 872.48277413084
4√n 160.53422875021
5√n 58.137200703623

Divisors of 664156739

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 -664156738
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 664156739 can be divided by 8 positive divisors. The sum of these divisors (counting 664156739) is 1, the average is 0.125.

Base conversion 664156739

Base System Value
2 Binary 100111100101100011101001000011
3 Ternary 1201021201122202202
4 Quaternary 213211203221003
5 Quinary 2330011003424
6 Senary 145523103415
8 Octal 4745435103
10 Decimal 664156739
12 Duodecimal 166511b6b
16 Hexadecimal 27963a43
20 Vigesimal a7ajbgj
36 Base36 azf6mb

Cryptographic Hash Functions

md5 c951467e8a6d7d2190b62d3b0d5f2f7c
sha1 bf5819829982160d805d93cf92fa58564fba01b1
sha256 bc5621305d06465744d6d56e36d8424248a9b465337acad6995bea7650239216
sha512 06fbb64116b91009a789ecabedcf537d43ef2c85fa8470bc8219861e7d5d205ffa88d22231d937288f9de757d1ed8b34be57594507437fbb6f97541a0d6fb7a5
ripemd-160 c53f0dcab813b4cf8968befd5b90fe5da1ddb6c0

664156739 as geometric shapes

Circle

Radius = n
Diameter 1328313478
Circumference 4173019864.1491
Area 1.3857696323777E+18

Sphere

Radius = n
Volume 1.2271576533936E+27
Surface area 5.543078529511E+18
Circumference 4173019864.1491

Square

Length = n
Perimeter 2656626956
Area 441104173959114121
Diagonal 939259467.83529

Cube

Length = n
Surface area 2646625043754684726
Volume 2.9296230973597E+26
Space diagonal 1150353216.1373

Equilateral Triangle

Length = n
Perimeter 1992470217
Area 1.9100371018197E+17
Altitude 575176608.06863

Triangular Pyramid

Length = n
Surface area 1.9100371018197E+17
Volume 3.452593930773E+25
Height 313086489.27843