669494013 (number)

669494013 is an odd 9-digits composite number following 669494012 and preceding 669494014. In scientific notation, it is written as 6.69494013 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 422838288 positive integers (up to 669494013) that are relatively prime to 669494013.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.69494013 × 10^8
Engineering notation 6.69494013 × 10^6

Prime Factorization of 669494013

Prime Factorization 3 × 19 × 11745509

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 669494013
Product of the distinct prime numbers

The prime factorization of 669494013 is 3 × 19 × 11745509. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 67, 1, 575, 165, 8844, 1676, 95035, 84225, 498478, 511497, 551389, 830524, 78626560, 42486070, 527872168, 500306641, 9932792592, 5122833387

Basic calculations (n = 669494013)

Multiplication

n×y
n×2 1338988026
n×3 2008482039
n×4 2677976052
n×5 3347470065

Division

n÷y
n÷2 334747006.5
n÷3 223164671
n÷3 167373503.25
n÷5 133898802.6

Exponentiation

ny
n2 448222233442844169
n3 3.0008210178347E+26
n4 2.0090317055249E+35
n5 1.3450346987761E+44

Nth Root

y√n
2√n 25874.582373441
3√n 874.81368027406
4√n 160.85578128697
5√n 58.230341826429

Divisors of 669494013

1, 3, 19, 57, 11745509, 35236527, 223164671, 669494013

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -669494012
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 669494013 can be divided by 8 positive divisors. The sum of these divisors (counting 669494013) is 1, the average is 0.125.

Base conversion 669494013

Base System Value
2 Binary 100111111001111010101011111101
3 Ternary 1201122202211010120
4 Quaternary 213321322223331
5 Quinary 2332342302023
6 Senary 150233325153
8 Octal 4771725375
10 Decimal 669494013
12 Duodecimal 1682667b9
16 Hexadecimal 27e7aafd
20 Vigesimal a946f0d
36 Base36 b2lkvx

Cryptographic Hash Functions

md5 99797deda30f13e9b9780197e93ec683
sha1 3a30b9d8f08845b490d754135e1ea7b48a0dc370
sha256 1d97b4f7a0311b3681898aac290c878b082db786e98207c6d1bc21b7765c230f
sha512 b81f52911282b3c3f9ecc689ab168dea8c77372bb3055648215c62c77e01d02de70a28947add6eb96565411c211e01f175a35433cf4eb0e7d145abed708b0a91
ripemd-160 134a7711590b2e9c3a8eda5f8a3a23e3e98c985f

669494013 as geometric shapes

Circle

Radius = n
Diameter 1338988026
Circumference 4206554945.7263
Area 1.4081316757596E+18

Sphere

Radius = n
Volume 1.2569809685823E+27
Surface area 5.6325267030386E+18
Circumference 4206554945.7263

Square

Length = n
Perimeter 2677976052
Area 448222233442844169
Diagonal 946807513.11219

Cube

Length = n
Surface area 2689333400657065014
Volume 3.0008210178347E+26
Space diagonal 1159597645.8792

Equilateral Triangle

Length = n
Perimeter 2008482039
Area 1.9408592035125E+17
Altitude 579798822.93959

Triangular Pyramid

Length = n
Surface area 1.9408592035125E+17
Volume 3.5365014847301E+25
Height 315602504.37073