74428992 (number)

74428992 is an even 8-digits composite number following 74428991 and preceding 74428993. In scientific notation, it is written as 7.4428992 × 10^7. The sum of its digits is 45. It has a total of 10 prime factors and 112 positive divisors. There are 21196800 positive integers (up to 74428992) that are relatively prime to 74428992.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred twenty-eight thousand nine hundred ninety-two

Notation

Scientific notation 7.4428992 × 10^7
Engineering notation 7.4428992 × 10^6

Prime Factorization of 74428992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 33 × 3 × 17 × 691

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 2325906
Product of the distinct prime numbers

The prime factorization of 74428992 is 2 × 2 × 2 × 2 × 2 × 2 × 33 × 3 × 17 × 691. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74428992)

Multiplication

n×y
n×2 148857984
n×3 223286976
n×4 297715968
n×5 372144960

Division

n÷y
n÷2 37214496
n÷3 24809664
n÷3 18607248
n÷5 14885798.4

Exponentiation

ny
n2 5539674850136064
n3 4.1231241510338E+23
n4 3.068799744523E+31
n5 2.284076716347E+39

Nth Root

y√n
2√n 8627.2238872073
3√n 420.64336770968
4√n 92.882850339593
5√n 37.527395775448

Divisors of 74428992

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74428991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74428992 can be divided by 112 positive divisors. The sum of these divisors (counting 74428992) is 1, the average is 0.0089285714285714.

Base conversion 74428992

Base System Value
2 Binary 100011011111011001001000000
3 Ternary 12012001101101100
4 Quaternary 10123323021000
5 Quinary 123023211432
6 Senary 11215134400
8 Octal 433731100
10 Decimal 74428992
12 Duodecimal 20b14400
16 Hexadecimal 46fb240
20 Vigesimal 1353c9c
36 Base36 18b9s0

Cryptographic Hash Functions

md5 1345e6bbc404e83efed485dfa4c0ac72
sha1 4abbd19793e41192e0a4fa9cdad8071694057743
sha256 4731afd0f3c1266892216581225843ae507e450681f22ae4b13fdaef5320ccbf
sha512 66508ee52647818911c270b90ecb9552aaa3db2730cfabe292670dcf775d589259727a03bc75dfc2536c96d57a513585b7a9552331a508cc5c3031f2fae9efd5
ripemd-160 f6707071471b4fc50355311692fa1e7909dbd57c

74428992 as geometric shapes

Circle

Radius = n
Diameter 148857984
Circumference 467651148.96259
Area 1.7403401812464E+16

Sphere

Radius = n
Volume 1.7270902056969E+24
Surface area 6.9613607249854E+16
Circumference 467651148.96259

Square

Length = n
Perimeter 297715968
Area 5539674850136064
Diagonal 105258489.92016

Cube

Length = n
Surface area 33238049100816384
Volume 4.1231241510338E+23
Space diagonal 128914795.70014

Equilateral Triangle

Length = n
Perimeter 223286976
Area 2.3987495744618E+15
Altitude 64457397.850069

Triangular Pyramid

Length = n
Surface area 2.3987495744618E+15
Volume 4.85914841145E+22
Height 35086163.30672