74154450 (number)

74154450 is an even 8-digits composite number following 74154449 and preceding 74154451. In scientific notation, it is written as 7.4154450 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 19091520 positive integers (up to 74154450) that are relatively prime to 74154450.

Interesting facts

Basic properties

Name

Name seventy-four million one hundred fifty-four thousand four hundred fifty

Notation

Scientific notation 7.4154450 × 10^7
Engineering notation 7.4154450 × 10^6

Prime Factorization of 74154450

Prime Factorization 2 × 3 × 5 × 5 × 29 × 17047

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14830890
Product of the distinct prime numbers

The prime factorization of 74154450 is 2 × 3 × 5 × 5 × 29 × 17047. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74154450)

Multiplication

n×y
n×2 148308900
n×3 222463350
n×4 296617800
n×5 370772250

Division

n÷y
n÷2 37077225
n÷3 24718150
n÷3 18538612.5
n÷5 14830890

Exponentiation

ny
n2 5498882454802500
n3 4.0776660405053E+23
n4 3.0237708251735E+31
n5 2.2422606246679E+39

Nth Root

y√n
2√n 8611.2978115961
3√n 420.12552937154
4√n 92.797078680291
5√n 37.499669801592

Divisors of 74154450

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74154449
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74154450 can be divided by 48 positive divisors. The sum of these divisors (counting 74154450) is 1, the average is 0.020833333333333.

Base conversion 74154450

Base System Value
2 Binary 100011010111000000111010010
3 Ternary 12011112102210010
4 Quaternary 10122320013102
5 Quinary 122440420300
6 Senary 11205215350
8 Octal 432700722
10 Decimal 74154450
12 Duodecimal 20a01556
16 Hexadecimal 46b81d2
20 Vigesimal 133962a
36 Base36 185dxu

Cryptographic Hash Functions

md5 32984db222e9b0ee6aaac064414af0c7
sha1 b155fa7d35dd7e7b5dcff2e8c2758597dc37aecd
sha256 0ebf9a5e8750ecce8cf31af96edb18c449839a86240cf72cff776eef7a6fe4ce
sha512 d371f9f9d712a5f1fd8bcc8d7aad48d18c912c0fdd639d47ddb375a9f74e0f34bcb1828abf3046d2ea6caabb6984d7f078af065c43d9f14271f8be65c594b037
ripemd-160 8186e13524934f5aef59890145c6d1e6d27e4062

74154450 as geometric shapes

Circle

Radius = n
Diameter 148308900
Circumference 465926150.70198
Area 1.7275248722961E+16

Sphere

Radius = n
Volume 1.7080487568859E+24
Surface area 6.9100994891845E+16
Circumference 465926150.70198

Square

Length = n
Perimeter 296617800
Area 5498882454802500
Diagonal 104870228.90032

Cube

Length = n
Surface area 32993294728815000
Volume 4.0776660405053E+23
Space diagonal 128439275.00733

Equilateral Triangle

Length = n
Perimeter 222463350
Area 2.3810859491418E+15
Altitude 64219637.503663

Triangular Pyramid

Length = n
Surface area 2.3810859491418E+15
Volume 4.8055755144257E+22
Height 34956742.966773