74530448 (number)

74530448 is an even 8-digits composite number following 74530447 and preceding 74530449. In scientific notation, it is written as 7.4530448 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 33937920 positive integers (up to 74530448) that are relatively prime to 74530448.

Interesting facts

Basic properties

Name

Name seventy-four million five hundred thirty thousand four hundred forty-eight

Notation

Scientific notation 7.4530448 × 10^7
Engineering notation 7.4530448 × 10^6

Prime Factorization of 74530448

Prime Factorization 2 × 2 × 2 × 2 × 31 × 17 × 8839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9316306
Product of the distinct prime numbers

The prime factorization of 74530448 is 2 × 2 × 2 × 2 × 31 × 17 × 8839. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74530448)

Multiplication

n×y
n×2 149060896
n×3 223591344
n×4 298121792
n×5 372652240

Division

n÷y
n÷2 37265224
n÷3 24843482.666667
n÷3 18632612
n÷5 14906089.6

Exponentiation

ny
n2 5554787679080704
n3 4.1400081426677E+23
n4 3.0855666159667E+31
n5 2.2996866222184E+39

Nth Root

y√n
2√n 8633.1018759192
3√n 420.83441072386
4√n 92.914486900156
5√n 37.537621105891

Divisors of 74530448

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74530447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74530448 can be divided by 40 positive divisors. The sum of these divisors (counting 74530448) is 1, the average is 0.025.

Base conversion 74530448

Base System Value
2 Binary 100011100010011111010010000
3 Ternary 12012020112112222
4 Quaternary 10130103322100
5 Quinary 123034433243
6 Senary 11221240212
8 Octal 434237220
10 Decimal 74530448
12 Duodecimal 20b63068
16 Hexadecimal 4713e90
20 Vigesimal 135g628
36 Base36 18dg28

Cryptographic Hash Functions

md5 779eb0c8e22c33a8e2fd164ec4223125
sha1 8266404d04e5ed7fdad8c84bfa2d3e875e3d07a3
sha256 cdc98e59ab51150d55ad640c38f0d3e94bfce94d25d946198c7779b1ae928015
sha512 ab7b564215f7dd5f8c19a1b892c300066b5e69efc2fb2b6d54c92cfc909ab438e741f86bf491783b3256674750215b1e65c79c8949646feb12062aca61bfaf08
ripemd-160 9cdad4b3f888a9fac1813a1982d6e9df014fd61f

74530448 as geometric shapes

Circle

Radius = n
Diameter 149060896
Circumference 468288615.81111
Area 1.7450880164851E+16

Sphere

Radius = n
Volume 1.7341625555742E+24
Surface area 6.9803520659404E+16
Circumference 468288615.81111

Square

Length = n
Perimeter 298121792
Area 5554787679080704
Diagonal 105401970.37134

Cube

Length = n
Surface area 33328726074484224
Volume 4.1400081426677E+23
Space diagonal 129090522.64687

Equilateral Triangle

Length = n
Perimeter 223591344
Area 2.4052936213563E+15
Altitude 64545261.323435

Triangular Pyramid

Length = n
Surface area 2.4052936213563E+15
Volume 4.879046386413E+22
Height 35133990.123781