661330374 (number)

661330374 is an even 9-digits composite number following 661330373 and preceding 661330375. In scientific notation, it is written as 6.61330374 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 220443456 positive integers (up to 661330374) that are relatively prime to 661330374.

Interesting facts

Basic properties

Name

Name six hundred sixty-one million three hundred thirty thousand three hundred seventy-four

Notation

Scientific notation 6.61330374 × 10^8
Engineering notation 6.61330374 × 10^6

Prime Factorization of 661330374

Prime Factorization 2 × 3 × 110221729

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 661330374
Product of the distinct prime numbers

The prime factorization of 661330374 is 2 × 3 × 110221729. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 661330374)

Multiplication

n×y
n×2 1322660748
n×3 1983991122
n×4 2645321496
n×5 3306651870

Division

n÷y
n÷2 330665187
n÷3 220443458
n÷3 165332593.5
n÷5 132266074.8

Exponentiation

ny
n2 437357863574979876
n3 2.8923803948988E+26
n4 1.9128190083087E+35
n5 1.2650053101591E+44

Nth Root

y√n
2√n 25716.344491393
3√n 871.24337739498
4√n 160.36316438445
5√n 58.087634882551

Divisors of 661330374

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 -661330373
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 661330374 can be divided by 8 positive divisors. The sum of these divisors (counting 661330374) is 1, the average is 0.125.

Base conversion 661330374

Base System Value
2 Binary 100111011010110001100111000110
3 Ternary 1201002102001201120
4 Quaternary 213122301213012
5 Quinary 2323300032444
6 Senary 145342334410
8 Octal 4732614706
10 Decimal 661330374
12 Duodecimal 16558a406
16 Hexadecimal 276b19c6
20 Vigesimal a6d65ie
36 Base36 axqls6

Cryptographic Hash Functions

md5 399603a01d47d52c8dbedb85aaf182dd
sha1 43acfb0d648101129437faeaf372fba758ce4e9c
sha256 49b0c3aabb70c5afdfe0e29b6c79bf1906c0534b230370a3b6ff6fcbd7ba7e31
sha512 a0ce933004ac35bda719b29a1ff3b70e6e1f44345025cabc38796154fa8d8b519c8a10197b8e93c0327e698c8d898698533c48492d73c5cd82ad794d2cd0942d
ripemd-160 da7e088abe455e6351277e18f7b9b6a20f40fea1

661330374 as geometric shapes

Circle

Radius = n
Diameter 1322660748
Circumference 4155261289.1084
Area 1.3740002511969E+18

Sphere

Radius = n
Volume 1.2115574666668E+27
Surface area 5.4960010047875E+18
Circumference 4155261289.1084

Square

Length = n
Perimeter 2645321496
Area 437357863574979876
Diagonal 935262384.12007

Cube

Length = n
Surface area 2624147181449879256
Volume 2.8923803948988E+26
Space diagonal 1145457808.3565

Equilateral Triangle

Length = n
Perimeter 1983991122
Area 1.8938151020041E+17
Altitude 572728904.17826

Triangular Pyramid

Length = n
Surface area 1.8938151020041E+17
Volume 3.4087029850066E+25
Height 311754128.04002