74661431 (number)

74661431 is an odd 8-digits composite number following 74661430 and preceding 74661432. In scientific notation, it is written as 7.4661431 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 65290752 positive integers (up to 74661431) that are relatively prime to 74661431.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4661431 × 10^7
Engineering notation 7.4661431 × 10^6

Prime Factorization of 74661431

Prime Factorization 19 × 13 × 302273

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74661431
Product of the distinct prime numbers

The prime factorization of 74661431 is 19 × 13 × 302273. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 26, 53, 849, 893, 8662, 8759, 83161, 40190, 733010, 95877, 7039256, 9954127, 3385475, 73177375, 784099071, 451377878, 3735360328, 4258558582

Basic calculations (n = 74661431)

Multiplication

n×y
n×2 149322862
n×3 223984293
n×4 298645724
n×5 373307155

Division

n÷y
n÷2 37330715.5
n÷3 24887143.666667
n÷3 18665357.75
n÷5 14932286.2

Exponentiation

ny
n2 5574329278967761
n3 4.1618740083293E+23
n4 3.1073146910357E+31
n5 2.3199656140005E+39

Nth Root

y√n
2√n 8640.6846372264
3√n 421.08079724662
4√n 92.955282997936
5√n 37.550805885015

Divisors of 74661431

1, 13, 19, 247, 302273, 3929549, 5743187, 74661431

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 -74661430
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 74661431 can be divided by 8 positive divisors. The sum of these divisors (counting 74661431) is 1, the average is 0.125.

Base conversion 74661431

Base System Value
2 Binary 100011100110011111000110111
3 Ternary 12012111012020012
4 Quaternary 10130303320313
5 Quinary 123103131211
6 Senary 11224130435
8 Octal 434637067
10 Decimal 74661431
12 Duodecimal 21006a1b
16 Hexadecimal 4733e37
20 Vigesimal 136cdbb
36 Base36 18g94n

Cryptographic Hash Functions

md5 5a38658bc4a8e77148c4fdd8256c7852
sha1 37e1dba62954d6a4719c2085ec03338b446f1c35
sha256 94c4de416e0b1f3cafe9890beb71d2805a71939891514a436f128e504953552e
sha512 a649144eb018427822e64b00facb3edc5aea885c04f5ff3270a9662c14d77a0fc8525e5ae6342665ca31e60448b51451000fc7a24107d9ecff946147c667f439
ripemd-160 bebf5232f63ecfad0b5369923636128c3ae49a52

74661431 as geometric shapes

Circle

Radius = n
Diameter 149322862
Circumference 469111606.2722
Area 1.7512271911496E+16

Sphere

Radius = n
Volume 1.7433217079645E+24
Surface area 7.0049087645982E+16
Circumference 469111606.2722

Square

Length = n
Perimeter 298645724
Area 5574329278967761
Diagonal 105587208.30638

Cube

Length = n
Surface area 33445975673806566
Volume 4.1618740083293E+23
Space diagonal 129317391.8578

Equilateral Triangle

Length = n
Perimeter 223984293
Area 2.4137553823227E+15
Altitude 64658695.928899

Triangular Pyramid

Length = n
Surface area 2.4137553823227E+15
Volume 4.9048155562228E+22
Height 35195736.102128