669968560 (number)

669968560 is an even 9-digits composite number following 669968559 and preceding 669968561. In scientific notation, it is written as 6.69968560 × 10^8. The sum of its digits is 55. It has a total of 6 prime factors and 20 positive divisors. There are 267987392 positive integers (up to 669968560) that are relatively prime to 669968560.

Interesting facts

Basic properties

Name

Name six hundred sixty-nine million nine hundred sixty-eight thousand five hundred sixty

Notation

Scientific notation 6.69968560 × 10^8
Engineering notation 6.69968560 × 10^6

Prime Factorization of 669968560

Prime Factorization 2 × 2 × 2 × 2 × 5 × 8374607

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 83746070
Product of the distinct prime numbers

The prime factorization of 669968560 is 2 × 2 × 2 × 2 × 5 × 8374607. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 2, 62, 59, 294, 932, 6204, 6843, 81557, 94243, 642850, 123192, 6548060, 3480822, 34034742, 89825691, 991348910, 527385777, 3768837830, 8906752034

Basic calculations (n = 669968560)

Multiplication

n×y
n×2 1339937120
n×3 2009905680
n×4 2679874240
n×5 3349842800

Division

n÷y
n÷2 334984280
n÷3 223322853.33333
n÷3 167492140
n÷5 133993712

Exponentiation

ny
n2 448857871388473600
n3 3.007206617388E+26
n4 2.0147338870739E+35
n5 1.3498083611061E+44

Nth Root

y√n
2√n 25883.750887381
3√n 875.02032497005
4√n 160.88427793722
5√n 58.238594387958

Divisors of 669968560

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 8374607, 16749214, 33498428, 41873035, 66996856, 83746070, 133993712, 167492140, 334984280, 669968560

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -669968559
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 669968560 can be divided by 20 positive divisors. The sum of these divisors (counting 669968560) is 1, the average is 0.05.

Base conversion 669968560

Base System Value
2 Binary 100111111011101110100010110000
3 Ternary 1201200122221002101
4 Quaternary 213323232202300
5 Quinary 2333002443220
6 Senary 150251430144
8 Octal 4773564260
10 Decimal 669968560
12 Duodecimal 168455354
16 Hexadecimal 27eee8b0
20 Vigesimal a976180
36 Base36 b2vr1s

Cryptographic Hash Functions

md5 6e7a327a817948b4e6fb9b8c9b1b39e1
sha1 d816329b6ed3e68d58a5116b8ab386632913282e
sha256 2edfdeab68e3633628d0f95d71e6c21a93c4cece2904265bc021ab4470f063bc
sha512 3742dc690fff71ba42d460e612fcf80367b2f424bc5eff5e36bf0a163f3b26f6d7b7971d942a7b03edc1a8356e73dc60026ada50daa0c7ba7d004a044907d0ea
ripemd-160 9fb7c12cf259e70d28d7883d8cebf0ceff6d2277

669968560 as geometric shapes

Circle

Radius = n
Diameter 1339937120
Circumference 4209536612.4643
Area 1.41012859126E+18

Sphere

Radius = n
Volume 1.2596557622684E+27
Surface area 5.6405143650399E+18
Circumference 4209536612.4643

Square

Length = n
Perimeter 2679874240
Area 448857871388473600
Diagonal 947478623.91557

Cube

Length = n
Surface area 2693147228330841600
Volume 3.007206617388E+26
Space diagonal 1160419585.3938

Equilateral Triangle

Length = n
Perimeter 2009905680
Area 1.9436115965551E+17
Altitude 580209792.69688

Triangular Pyramid

Length = n
Surface area 1.9436115965551E+17
Volume 3.5440269859735E+25
Height 315826207.97186