669707220 (number)

669707220 is an even 9-digits composite number following 669707219 and preceding 669707221. In scientific notation, it is written as 6.69707220 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 96 positive divisors. There are 140285952 positive integers (up to 669707220) that are relatively prime to 669707220.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.69707220 × 10^8
Engineering notation 6.69707220 × 10^6

Prime Factorization of 669707220

Prime Factorization 2 × 2 × 15 × 7 × 13 × 709 × 173

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 334853610
Product of the distinct prime numbers

The prime factorization of 669707220 is 2 × 2 × 15 × 7 × 13 × 709 × 173. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 669707220)

Multiplication

n×y
n×2 1339414440
n×3 2009121660
n×4 2678828880
n×5 3348536100

Division

n÷y
n÷2 334853610
n÷3 223235740
n÷3 167426805
n÷5 133941444

Exponentiation

ny
n2 448507760520128400
n3 3.0036888544636E+26
n4 2.0115921124678E+35
n5 1.3471777614147E+44

Nth Root

y√n
2√n 25878.702054006
3√n 874.90653477855
4√n 160.86858628709
5√n 58.234050159906

Divisors of 669707220

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -669707219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 669707220 can be divided by 96 positive divisors. The sum of these divisors (counting 669707220) is 1, the average is 0.010416666666667.

Base conversion 669707220

Base System Value
2 Binary 100111111010101110101111010100
3 Ternary 1201200011122121010
4 Quaternary 213322232233110
5 Quinary 2332421112340
6 Senary 150242052220
8 Octal 4772565724
10 Decimal 669707220
12 Duodecimal 16834a070
16 Hexadecimal 27eaebd4
20 Vigesimal a95d810
36 Base36 b2q5ec

Cryptographic Hash Functions

md5 ffa67280b929b90f5c84ca2c23f3610a
sha1 f672f51ef13b7214c573678fa3498422f5a4db52
sha256 645ea73224f0721efc032a312cefa1209918340c6c27a6bcae808854c6ab5d1b
sha512 c76af88e852fdfb211966e37565c78cf8ee07cca1d14a55224896cb6327276ea38608a0be441950f9ebb29b568a8bfde3e22763cba608e5eee02cd006a87c173
ripemd-160 aa5fbc5f8653c0b5fbd6e8033c78cd51d0effaa6

669707220 as geometric shapes

Circle

Radius = n
Diameter 1339414440
Circumference 4207894564.8161
Area 1.409028685528E+18

Sphere

Radius = n
Volume 1.2581822451803E+27
Surface area 5.6361147421122E+18
Circumference 4207894564.8161

Square

Length = n
Perimeter 2678828880
Area 448507760520128400
Diagonal 947109033.34318

Cube

Length = n
Surface area 2691046563120770400
Volume 3.0036888544636E+26
Space diagonal 1159966931.2357

Equilateral Triangle

Length = n
Perimeter 2009121660
Area 1.9420955720245E+17
Altitude 579983465.61785

Triangular Pyramid

Length = n
Surface area 1.9420955720245E+17
Volume 3.5398812626095E+25
Height 315703011.11439