669726087 (number)

669726087 is an odd 9-digits composite number following 669726086 and preceding 669726088. In scientific notation, it is written as 6.69726087 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 422537472 positive integers (up to 669726087) that are relatively prime to 669726087.

Interesting facts

Basic properties

Name

Name six hundred sixty-nine million seven hundred twenty-six thousand eighty-seven

Notation

Scientific notation 6.69726087 × 10^8
Engineering notation 6.69726087 × 10^6

Prime Factorization of 669726087

Prime Factorization 3 × 29 × 83 × 569 × 163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 669726087
Product of the distinct prime numbers

The prime factorization of 669726087 is 3 × 29 × 83 × 569 × 163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 669726087)

Multiplication

n×y
n×2 1339452174
n×3 2009178261
n×4 2678904348
n×5 3348630435

Division

n÷y
n÷2 334863043.5
n÷3 223242029
n÷3 167431521.75
n÷5 133945217.4

Exponentiation

ny
n2 448533031608331569
n3 3.003942721493E+26
n4 2.0118188044376E+35
n5 1.347367535649E+44

Nth Root

y√n
2√n 25879.066578994
3√n 874.9147506606
4√n 160.86971927306
5√n 58.234378270284

Divisors of 669726087

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -669726086
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 669726087 can be divided by 32 positive divisors. The sum of these divisors (counting 669726087) is 1, the average is 0.03125.

Base conversion 669726087

Base System Value
2 Binary 100111111010110011010110000111
3 Ternary 1201200012121110220
4 Quaternary 213322303112013
5 Quinary 2332422213322
6 Senary 150242315423
8 Octal 4772632607
10 Decimal 669726087
12 Duodecimal 168358b73
16 Hexadecimal 27eb3587
20 Vigesimal a95ff47
36 Base36 b2qjyf

Cryptographic Hash Functions

md5 d4e462232800c271732883c976a55d40
sha1 c75c2016163206f9354eb585e3e6851db20552eb
sha256 b5ca892fd96d6732f0a58718fc669d3edf52eb0d5e3baf8c089c45190b594afa
sha512 002f9b665979ed59a2a906d49c3e22bdc31856ccd03f6358d2138740bc822adb6039876560d24b7549d0a1e012b8af9bbbe0baffca5c8c270643fb7572415aed
ripemd-160 1bcaf0008c8be42b92e17ef1dcf816ebf2e29320

669726087 as geometric shapes

Circle

Radius = n
Diameter 1339452174
Circumference 4208013109.6733
Area 1.4091080769931E+18

Sphere

Radius = n
Volume 1.2582885847529E+27
Surface area 5.6364323079724E+18
Circumference 4208013109.6733

Square

Length = n
Perimeter 2678904348
Area 448533031608331569
Diagonal 947135715.31046

Cube

Length = n
Surface area 2691198189649989414
Volume 3.003942721493E+26
Space diagonal 1159999609.8383

Equilateral Triangle

Length = n
Perimeter 2009178261
Area 1.9422049990463E+17
Altitude 579999804.91915

Triangular Pyramid

Length = n
Surface area 1.9422049990463E+17
Volume 3.5401804477727E+25
Height 315711905.10349