74904768 (number)

74904768 is an even 8-digits composite number following 74904767 and preceding 74904769. In scientific notation, it is written as 7.4904768 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 28 positive divisors. There are 24968064 positive integers (up to 74904768) that are relatively prime to 74904768.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred four thousand seven hundred sixty-eight

Notation

Scientific notation 7.4904768 × 10^7
Engineering notation 7.4904768 × 10^6

Prime Factorization of 74904768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 130043

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2340774
Product of the distinct prime numbers

The prime factorization of 74904768 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 130043. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74904768)

Multiplication

n×y
n×2 149809536
n×3 224714304
n×4 299619072
n×5 374523840

Division

n÷y
n÷2 37452384
n÷3 24968256
n÷3 18726192
n÷5 14980953.6

Exponentiation

ny
n2 5610724269133824
n3 4.2026999969144E+23
n4 3.1480226824247E+31
n5 2.3580190868576E+39

Nth Root

y√n
2√n 8654.7540692963
3√n 421.53776420633
4√n 93.030930712835
5√n 37.575251200815

Divisors of 74904768

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74904767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74904768 can be divided by 28 positive divisors. The sum of these divisors (counting 74904768) is 1, the average is 0.035714285714286.

Base conversion 74904768

Base System Value
2 Binary 100011101101111010011000000
3 Ternary 12012221120000200
4 Quaternary 10131233103000
5 Quinary 123133423033
6 Senary 11233245200
8 Octal 435572300
10 Decimal 74904768
12 Duodecimal 21103800
16 Hexadecimal 476f4c0
20 Vigesimal 13831i8
36 Base36 18lgw0

Cryptographic Hash Functions

md5 f94213555c027d6364f1047eef761e0f
sha1 f63d7824b5b10e9faeb3374723687263efa31d65
sha256 7b4fea89a5f28fce9af192bc1016d91718bb888884bcd2b927146134943c1ca1
sha512 70bf56c37be037d56876a23617c7fe6fcf1650c465c7cc6e1290bbafaf79febc19f47e472bf1e7b451d57c1a7a7981c4367c3818fad22b06e6b9cb632a73e54f
ripemd-160 6ccf8edb5f4df60077e66b5cf18aa78489459495

74904768 as geometric shapes

Circle

Radius = n
Diameter 149809536
Circumference 470640537.7353
Area 1.7626610145229E+16

Sphere

Radius = n
Volume 1.7604228580731E+24
Surface area 7.0506440580915E+16
Circumference 470640537.7353

Square

Length = n
Perimeter 299619072
Area 5610724269133824
Diagonal 105931338.79201

Cube

Length = n
Surface area 33664345614802944
Volume 4.2026999969144E+23
Space diagonal 129738863.90516

Equilateral Triangle

Length = n
Perimeter 224714304
Area 2.4295148753499E+15
Altitude 64869431.95258

Triangular Pyramid

Length = n
Surface area 2.4295148753499E+15
Volume 4.9529294451847E+22
Height 35310446.264003