669698540 (number)

669698540 is an even 9-digits composite number following 669698539 and preceding 669698541. In scientific notation, it is written as 6.69698540 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors. There are 228194496 positive integers (up to 669698540) that are relatively prime to 669698540.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.69698540 × 10^8
Engineering notation 6.69698540 × 10^6

Prime Factorization of 669698540

Prime Factorization 2 × 2 × 35 × 163 × 29347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 334849270
Product of the distinct prime numbers

The prime factorization of 669698540 is 2 × 2 × 35 × 163 × 29347. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 52, 39, 988, 319, 6204, 9663, 32395, 85989, 125309, 768500, 8836038, 6627083, 67013993, 54954662, 189047161, 36243956, 1279725265, 9339346844

Basic calculations (n = 669698540)

Multiplication

n×y
n×2 1339397080
n×3 2009095620
n×4 2678794160
n×5 3348492700

Division

n÷y
n÷2 334849270
n÷3 223232846.66667
n÷3 167424635
n÷5 133939708

Exponentiation

ny
n2 448496134478131600
n3 3.0035720645565E+26
n4 2.0114878264183E+35
n5 1.3470904605801E+44

Nth Root

y√n
2√n 25878.534347988
3√n 874.90275490713
4√n 160.86806503464
5√n 58.233899206128

Divisors of 669698540

1, 2, 4, 35, 70, 140, 163, 326, 652, 5705, 11410, 22820, 29347, 58694, 117388, 1027145, 2054290, 4108580, 4783561, 9567122, 19134244, 167424635, 334849270, 669698540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -669698539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 669698540 can be divided by 24 positive divisors. The sum of these divisors (counting 669698540) is 1, the average is 0.041666666666667.

Base conversion 669698540

Base System Value
2 Binary 100111111010101100100111101100
3 Ternary 1201200011012200122
4 Quaternary 213322230213230
5 Quinary 2332420323130
6 Senary 150241544112
8 Octal 4772544754
10 Decimal 669698540
12 Duodecimal 168345038
16 Hexadecimal 27eac9ec
20 Vigesimal a95c670
36 Base36 b2pyp8

Cryptographic Hash Functions

md5 8a78107fbe74574bad9e2fdf634581de
sha1 9e30f2f41813336fcd1326b86d90e193dc5c8be9
sha256 93e71489a605ab9a27602cede60a046c4856ee9b7a5431a72cddd88827d868ad
sha512 8d6de0db8ada2d85515af7b1f806355574a551d6e38032c97e623b4f2f552ad3de042727be2849a027f480be2a059568e8cc9c79fba8c62cf100bb8f013d9658
ripemd-160 48e890460f90fc8fbbc37384a4717073e79b70d6

669698540 as geometric shapes

Circle

Radius = n
Diameter 1339397080
Circumference 4207840026.7676
Area 1.4089921612399E+18

Sphere

Radius = n
Volume 1.2581333243384E+27
Surface area 5.6359686449597E+18
Circumference 4207840026.7676

Square

Length = n
Perimeter 2678794160
Area 448496134478131600
Diagonal 947096757.96946

Cube

Length = n
Surface area 2690976806868789600
Volume 3.0035720645565E+26
Space diagonal 1159951897.0347

Equilateral Triangle

Length = n
Perimeter 2009095620
Area 1.9420452297859E+17
Altitude 579975948.51735

Triangular Pyramid

Length = n
Surface area 1.9420452297859E+17
Volume 3.5397436243839E+25
Height 315698919.32315