74702905 (number)

74702905 is an odd 8-digits composite number following 74702904 and preceding 74702906. In scientific notation, it is written as 7.4702905 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 59041968 positive integers (up to 74702905) that are relatively prime to 74702905.

Interesting facts

Basic properties

Name

Name seventy-four million seven hundred two thousand nine hundred five

Notation

Scientific notation 7.4702905 × 10^7
Engineering notation 7.4702905 × 10^6

Prime Factorization of 74702905

Prime Factorization 5 × 83 × 180007

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74702905
Product of the distinct prime numbers

The prime factorization of 74702905 is 5 × 83 × 180007. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 19, 91, 433, 244, 3367, 8477, 54596, 15259, 448289, 781542, 1620893, 5403463, 36913084, 22341007, 24475335, 102973273, 1147800048, 5624816606

Basic calculations (n = 74702905)

Multiplication

n×y
n×2 149405810
n×3 224108715
n×4 298811620
n×5 373514525

Division

n÷y
n÷2 37351452.5
n÷3 24900968.333333
n÷3 18675726.25
n÷5 14940581

Exponentiation

ny
n2 5580524015439025
n3 4.1688135537556E+23
n4 3.1142248286892E+31
n5 2.3264164152621E+39

Nth Root

y√n
2√n 8643.0842296023
3√n 421.15875214269
4√n 92.968189342389
5√n 37.554976810139

Divisors of 74702905

1, 5, 83, 415, 180007, 900035, 14940581, 74702905

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74702904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74702905 can be divided by 8 positive divisors. The sum of these divisors (counting 74702905) is 1, the average is 0.125.

Base conversion 74702905

Base System Value
2 Binary 100011100111110000000111001
3 Ternary 12012120022010021
4 Quaternary 10130332000321
5 Quinary 123110443110
6 Senary 11225050441
8 Octal 434760071
10 Decimal 74702905
12 Duodecimal 21026a21
16 Hexadecimal 473e039
20 Vigesimal 136hh55
36 Base36 18h54p

Cryptographic Hash Functions

md5 a221b80d0b74f0dce549a0fc7c06b8de
sha1 c7bf5d99e96b610b09018f4af7a21d3d84b34d07
sha256 4dd5931a1ea5cffd7bfb9caf1ecae469a2a3cfb552f61143db62f1abc5d58d46
sha512 c38e5db95d406492ef3f75f9af6a0980f845bdc0176a6a48fefd1c714ee7b99ffe0da563548a8fe1e85928b3e11e052d42568cec7a2b9a933916e4e40ebfbfa6
ripemd-160 723d46268878e66db476292dc4329512e38df750

74702905 as geometric shapes

Circle

Radius = n
Diameter 149405810
Circumference 469372195.09963
Area 1.7531733250085E+16

Sphere

Radius = n
Volume 1.7462285379552E+24
Surface area 7.0126933000339E+16
Circumference 469372195.09963

Square

Length = n
Perimeter 298811620
Area 5580524015439025
Diagonal 105645861.39967

Cube

Length = n
Surface area 33483144092634150
Volume 4.1688135537556E+23
Space diagonal 129389226.93299

Equilateral Triangle

Length = n
Perimeter 224108715
Area 2.4164377818997E+15
Altitude 64694613.466496

Triangular Pyramid

Length = n
Surface area 2.4164377818997E+15
Volume 4.9129938889383E+22
Height 35215287.133223