669969406 (number)

669969406 is an even 9-digits composite number following 669969405 and preceding 669969407. In scientific notation, it is written as 6.69969406 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 334984702 positive integers (up to 669969406) that are relatively prime to 669969406.

Interesting facts

Basic properties

Name

Name six hundred sixty-nine million nine hundred sixty-nine thousand four hundred six

Notation

Scientific notation 6.69969406 × 10^8
Engineering notation 6.69969406 × 10^6

Prime Factorization of 669969406

Prime Factorization 2 × 334984703

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 669969406
Product of the distinct prime numbers

The prime factorization of 669969406 is 2 × 334984703. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 7, 67, 78, 905, 1902, 6032, 41638, 30152, 144279, 465371, 4937222, 3973346, 74198806, 79013502, 913460396, 772978423, 1298644655, 7680647879

Basic calculations (n = 669969406)

Multiplication

n×y
n×2 1339938812
n×3 2009908218
n×4 2679877624
n×5 3349847030

Division

n÷y
n÷2 334984703
n÷3 223323135.33333
n÷3 167492351.5
n÷5 133993881.2

Exponentiation

ny
n2 448859004975992836
n3 3.0072180094152E+26
n4 2.0147440634804E+35
n5 1.349816883452E+44

Nth Root

y√n
2√n 25883.767229675
3√n 875.02069327932
4√n 160.88432872618
5√n 58.238609096059

Divisors of 669969406

1, 2, 334984703, 669969406

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -669969405
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 669969406 can be divided by 4 positive divisors. The sum of these divisors (counting 669969406) is 1, the average is 0.25.

Base conversion 669969406

Base System Value
2 Binary 100111111011101110101111111110
3 Ternary 1201200122222020201
4 Quaternary 213323232233332
5 Quinary 2333003010111
6 Senary 150251434114
8 Octal 4773565776
10 Decimal 669969406
12 Duodecimal 16845593a
16 Hexadecimal 27eeebfe
20 Vigesimal a9763a6
36 Base36 b2vrpa

Cryptographic Hash Functions

md5 3c1a44f0dd46daa6ec5f2aea16dfb3f4
sha1 955a534d0aa730ce289e3537100a691592739138
sha256 11145650c16684fc213f33aea900077e17cc14baa55b345a5a796b1bf5b53c6a
sha512 8cc98dfbdbe81c205574601e6f02d91d403ba992e56e7aa5ac235eb7dc5350ce7ec7ecd2f126949615649f9f1c05784d5eab2b55b83d08cae05edb34dd13510d
ripemd-160 4f68a46e15a5709acaed54a88dca3f44b4bff9aa

669969406 as geometric shapes

Circle

Radius = n
Diameter 1339938812
Circumference 4209541928.039
Area 1.4101321525302E+18

Sphere

Radius = n
Volume 1.2596605341495E+27
Surface area 5.6405286101208E+18
Circumference 4209541928.039

Square

Length = n
Perimeter 2679877624
Area 448859004975992836
Diagonal 947479820.34025

Cube

Length = n
Surface area 2693154029855957016
Volume 3.0072180094152E+26
Space diagonal 1160421050.7087

Equilateral Triangle

Length = n
Perimeter 2009908218
Area 1.9436165051331E+17
Altitude 580210525.35437

Triangular Pyramid

Length = n
Surface area 1.9436165051331E+17
Volume 3.5440404116063E+25
Height 315826606.78008