74473985 (number)

74473985 is an odd 8-digits composite number following 74473984 and preceding 74473986. In scientific notation, it is written as 7.4473985 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 58602240 positive integers (up to 74473985) that are relatively prime to 74473985.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred seventy-three thousand nine hundred eighty-five

Notation

Scientific notation 7.4473985 × 10^7
Engineering notation 7.4473985 × 10^6

Prime Factorization of 74473985

Prime Factorization 5 × 61 × 244177

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74473985
Product of the distinct prime numbers

The prime factorization of 74473985 is 5 × 61 × 244177. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74473985)

Multiplication

n×y
n×2 148947970
n×3 223421955
n×4 297895940
n×5 372369925

Division

n÷y
n÷2 37236992.5
n÷3 24824661.666667
n÷3 18618496.25
n÷5 14894797

Exponentiation

ny
n2 5546374441780225
n3 4.1306060698152E+23
n4 3.0762269448433E+31
n5 2.2909887934686E+39

Nth Root

y√n
2√n 8629.831110746
3√n 420.72811154479
4√n 92.896884289765
5√n 37.531931808901

Divisors of 74473985

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 -74473984
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 74473985 can be divided by 8 positive divisors. The sum of these divisors (counting 74473985) is 1, the average is 0.125.

Base conversion 74473985

Base System Value
2 Binary 100011100000110001000000001
3 Ternary 12012010200002202
4 Quaternary 10130012020001
5 Quinary 123031131420
6 Senary 11220122545
8 Octal 434061001
10 Decimal 74473985
12 Duodecimal 20b36455
16 Hexadecimal 4706201
20 Vigesimal 13594j5
36 Base36 18c8ht

Cryptographic Hash Functions

md5 e74f4399e7813ac3c16dfc607f0bc42a
sha1 dd7f9fc54d1c511b112eccc22b5192a10d9d88c7
sha256 6ed15d26e54ad6902616f9fa7057e238f0218141cb5ca7b9dbd80b06c4e04b3b
sha512 39600dd6c1981386f64cccd15ac8d558e1d2585726b20e22c32a943965bf71c9f0396b5f447b82a3c016db5b85f36b23761f9f114908a3f17aec0476573b0c55
ripemd-160 e2ac2198db9cc1651e9cb9db3cf27a7ca1a3bf36

74473985 as geometric shapes

Circle

Radius = n
Diameter 148947970
Circumference 467933848.31911
Area 1.7424449200355E+16

Sphere

Radius = n
Volume 1.7302242245073E+24
Surface area 6.969779680142E+16
Circumference 467933848.31911

Square

Length = n
Perimeter 297895940
Area 5546374441780225
Diagonal 105322119.63097

Cube

Length = n
Surface area 33278246650681350
Volume 4.1306060698152E+23
Space diagonal 128992725.86212

Equilateral Triangle

Length = n
Perimeter 223421955
Area 2.4016505827412E+15
Altitude 64496362.931061

Triangular Pyramid

Length = n
Surface area 2.4016505827412E+15
Volume 4.8679659372944E+22
Height 35107373.210323