74721792 (number)

74721792 is an even 8-digits composite number following 74721791 and preceding 74721793. In scientific notation, it is written as 7.4721792 × 10^7. The sum of its digits is 39. It has a total of 11 prime factors and 40 positive divisors. There are 24906752 positive integers (up to 74721792) that are relatively prime to 74721792.

Interesting facts

Basic properties

Name

Name seventy-four million seven hundred twenty-one thousand seven hundred ninety-two

Notation

Scientific notation 7.4721792 × 10^7
Engineering notation 7.4721792 × 10^6

Prime Factorization of 74721792

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 48647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 291882
Product of the distinct prime numbers

The prime factorization of 74721792 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 48647. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74721792)

Multiplication

n×y
n×2 149443584
n×3 224165376
n×4 298887168
n×5 373608960

Division

n÷y
n÷2 37360896
n÷3 24907264
n÷3 18680448
n÷5 14944358.4

Exponentiation

ny
n2 5583346199691264
n3 4.1719763339732E+23
n4 3.1173754785607E+31
n5 2.3293588209491E+39

Nth Root

y√n
2√n 8644.1767682064
3√n 421.19424275303
4√n 92.97406503002
5√n 37.556875609458

Divisors of 74721792

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 -74721791
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 74721792 can be divided by 40 positive divisors. The sum of these divisors (counting 74721792) is 1, the average is 0.025.

Base conversion 74721792

Base System Value
2 Binary 100011101000010101000000000
3 Ternary 12012121021000210
4 Quaternary 10131002220000
5 Quinary 123112044132
6 Senary 11225314120
8 Octal 435025000
10 Decimal 74721792
12 Duodecimal 21035940
16 Hexadecimal 4742a00
20 Vigesimal 137049c
36 Base36 18hjpc

Cryptographic Hash Functions

md5 a5e475c8edad7e2037ff88c058800be7
sha1 44e6cfcd0ae5263dea2cf808e65ac6dc40c93b34
sha256 3068108f21e61e73d639e6eeaf2e3e6a447c53b1c51b203d107909d947bec2c9
sha512 52ddb86e2ae6a33a5c95cd381d8d19f3d42778a60c9b93552534d1add5eadf5b91dcd97d2add3100206652924fe27c464c6e5130c76b888091773d180571ca58
ripemd-160 df6ab114f144f184d11327f0cc5df6a4c648a89e

74721792 as geometric shapes

Circle

Radius = n
Diameter 149443584
Circumference 469490865.62053
Area 1.7540599403399E+16

Sphere

Radius = n
Volume 1.7475533602348E+24
Surface area 7.0162397613594E+16
Circumference 469490865.62053

Square

Length = n
Perimeter 298887168
Area 5583346199691264
Diagonal 105672571.65122

Cube

Length = n
Surface area 33500077198147584
Volume 4.1719763339732E+23
Space diagonal 129421940.17659

Equilateral Triangle

Length = n
Perimeter 224165376
Area 2.417659823528E+15
Altitude 64710970.088297

Triangular Pyramid

Length = n
Surface area 2.417659823528E+15
Volume 4.9167212611704E+22
Height 35224190.550407