74903745 (number)

74903745 is an odd 8-digits composite number following 74903744 and preceding 74903746. In scientific notation, it is written as 7.4903745 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 33051648 positive integers (up to 74903745) that are relatively prime to 74903745.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred three thousand seven hundred forty-five

Notation

Scientific notation 7.4903745 × 10^7
Engineering notation 7.4903745 × 10^6

Prime Factorization of 74903745

Prime Factorization 5 × 21 × 59 × 107 × 113

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 74903745
Product of the distinct prime numbers

The prime factorization of 74903745 is 5 × 21 × 59 × 107 × 113. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74903745)

Multiplication

n×y
n×2 149807490
n×3 224711235
n×4 299614980
n×5 374518725

Division

n÷y
n÷2 37451872.5
n÷3 24967915
n÷3 18725936.25
n÷5 14980749

Exponentiation

ny
n2 5610571015025025
n3 4.2025278061383E+23
n4 3.1478507114639E+31
n5 2.3578580698956E+39

Nth Root

y√n
2√n 8654.6949686283
3√n 421.53584516919
4√n 93.030613072409
5√n 37.575148564647

Divisors of 74903745

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74903744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74903745 can be divided by 32 positive divisors. The sum of these divisors (counting 74903745) is 1, the average is 0.03125.

Base conversion 74903745

Base System Value
2 Binary 100011101101111000011000001
3 Ternary 12012221111121210
4 Quaternary 10131233003001
5 Quinary 123133404440
6 Senary 11233240333
8 Octal 435570301
10 Decimal 74903745
12 Duodecimal 211030a9
16 Hexadecimal 476f0c1
20 Vigesimal 1382j75
36 Base36 18lg3l

Cryptographic Hash Functions

md5 8982bcbb047f97ff172afdb94b7a2b59
sha1 4c63554ade4f3d5e3c58e48bc1bc6dfeb208e4a0
sha256 bdf65dc9ff83f938c4ed6a09a4f641627135763fb118a314ef843860579819be
sha512 98208d7f89e931abeef1c3463a900b66f09fc207b9be7f9a5b8aa8c428c405aa0c9ab4fd12889442a55eb223ea4023b2c46e683b7196557a363a943e56c4f83f
ripemd-160 3cdd1302436fb0564d6a28faca5f432b8e7c6f83

74903745 as geometric shapes

Circle

Radius = n
Diameter 149807490
Circumference 470634110.03673
Area 1.7626128683246E+16

Sphere

Radius = n
Volume 1.7603507309694E+24
Surface area 7.0504514732986E+16
Circumference 470634110.03673

Square

Length = n
Perimeter 299614980
Area 5610571015025025
Diagonal 105929892.05154

Cube

Length = n
Surface area 33663426090150150
Volume 4.2025278061383E+23
Space diagonal 129737092.01718

Equilateral Triangle

Length = n
Perimeter 224711235
Area 2.4294485143742E+15
Altitude 64868546.008592

Triangular Pyramid

Length = n
Surface area 2.4294485143742E+15
Volume 4.952726516409E+22
Height 35309964.017179