669955902 (number)

669955902 is an even 9-digits composite number following 669955901 and preceding 669955903. In scientific notation, it is written as 6.69955902 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 173340000 positive integers (up to 669955902) that are relatively prime to 669955902.

Interesting facts

Basic properties

Name

Name six hundred sixty-nine million nine hundred fifty-five thousand nine hundred two

Notation

Scientific notation 6.69955902 × 10^8
Engineering notation 6.69955902 × 10^6

Prime Factorization of 669955902

Prime Factorization 2 × 21 × 11 × 271 × 5351

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 669955902
Product of the distinct prime numbers

The prime factorization of 669955902 is 2 × 21 × 11 × 271 × 5351. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 669955902)

Multiplication

n×y
n×2 1339911804
n×3 2009867706
n×4 2679823608
n×5 3349779510

Division

n÷y
n÷2 334977951
n÷3 223318634
n÷3 167488975.5
n÷5 133991180.4

Exponentiation

ny
n2 448840910624633604
n3 3.0070361713203E+26
n4 2.0145816305035E+35
n5 1.3496808534166E+44

Nth Root

y√n
2√n 25883.506369887
3√n 875.01481422538
4√n 160.88351801812
5√n 58.238374321004

Divisors of 669955902

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 -669955901
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 669955902 can be divided by 32 positive divisors. The sum of these divisors (counting 669955902) is 1, the average is 0.03125.

Base conversion 669955902

Base System Value
2 Binary 100111111011101011011100111110
3 Ternary 1201200122021201120
4 Quaternary 213323223130332
5 Quinary 2333002042102
6 Senary 150251251410
8 Octal 4773533476
10 Decimal 669955902
12 Duodecimal 168449b66
16 Hexadecimal 27eeb73e
20 Vigesimal a9749f2
36 Base36 b2vha6

Cryptographic Hash Functions

md5 8c877377885fd4aa5bec0e3fdf93d405
sha1 c869ac2cc56d2b4671ca61e631ae9ae5909ff168
sha256 69b29ce6f0f583545e3e9f22fc200ab444077b6cb583f6b5368ac47fb787e61a
sha512 8ed11814dd68fffd07873b09b721c262155ae70580bfbcde979acf26c9ef28dfac106bbf333f6ac546c66162f88388bb0e1b5a73f2495d121184f62a1161a29f
ripemd-160 69d5aa237e2d4d97ae7f9d12ee588e00aac6548c

669955902 as geometric shapes

Circle

Radius = n
Diameter 1339911804
Circumference 4209457079.9046
Area 1.4100753074489E+18

Sphere

Radius = n
Volume 1.2595843659865E+27
Surface area 5.6403012297956E+18
Circumference 4209457079.9046

Square

Length = n
Perimeter 2679823608
Area 448840910624633604
Diagonal 947460722.8003

Cube

Length = n
Surface area 2693045463747801624
Volume 3.0070361713203E+26
Space diagonal 1160397661.0946

Equilateral Triangle

Length = n
Perimeter 2009867706
Area 1.9435381542934E+17
Altitude 580198830.54732

Triangular Pyramid

Length = n
Surface area 1.9435381542934E+17
Volume 3.5438261133563E+25
Height 315820240.93343