75494480 (number)

75494480 is an even 8-digits composite number following 75494479 and preceding 75494481. In scientific notation, it is written as 7.5494480 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 30096000 positive integers (up to 75494480) that are relatively prime to 75494480.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred ninety-four thousand four hundred eighty

Notation

Scientific notation 7.5494480 × 10^7
Engineering notation 7.5494480 × 10^6

Prime Factorization of 75494480

Prime Factorization 2 × 2 × 2 × 2 × 5 × 331 × 2851

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9436810
Product of the distinct prime numbers

The prime factorization of 75494480 is 2 × 2 × 2 × 2 × 5 × 331 × 2851. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75494480)

Multiplication

n×y
n×2 150988960
n×3 226483440
n×4 301977920
n×5 377472400

Division

n÷y
n÷2 37747240
n÷3 25164826.666667
n÷3 18873620
n÷5 15098896

Exponentiation

ny
n2 5699416510470400
n3 4.3027448576138E+23
n4 3.2483348559823E+31
n5 2.4523135081826E+39

Nth Root

y√n
2√n 8688.7559523789
3√n 422.64110455635
4√n 93.213496621353
5√n 37.634230421278

Divisors of 75494480

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 -75494479
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 75494480 can be divided by 40 positive divisors. The sum of these divisors (counting 75494480) is 1, the average is 0.025.

Base conversion 75494480

Base System Value
2 Binary 100011111111111010001010000
3 Ternary 12021001111221212
4 Quaternary 10133333101100
5 Quinary 123311310410
6 Senary 11254035252
8 Octal 437772120
10 Decimal 75494480
12 Duodecimal 21348b28
16 Hexadecimal 47ff450
20 Vigesimal 13bgg40
36 Base36 18y3ww

Cryptographic Hash Functions

md5 806de3d5ee04d1e6cd2b6a6e4936429a
sha1 e463ae9e9b9dd26e5cc13d5f597f4c93ca256229
sha256 465b54f1c78f0e3a48e6536f1045946652734eafecfb680f10d89662e6a1850e
sha512 632098b7bc554876b4dff2438f6a22e1d81dc9ca45c8361312c1c8095f13ba3eb1e67e15228618a589d8ea6a2fa811ca09decdfc0723df0c1f3ba4ff5b5e332f
ripemd-160 1b7b7a66d71cb43fb4244553e9b5b273d46c545b

75494480 as geometric shapes

Circle

Radius = n
Diameter 150988960
Circumference 474345807.50916
Area 1.7905245039042E+16

Sphere

Radius = n
Volume 1.8023295513268E+24
Surface area 7.1620980156169E+16
Circumference 474345807.50916

Square

Length = n
Perimeter 301977920
Area 5699416510470400
Diagonal 106765317.5003

Cube

Length = n
Surface area 34196499062822400
Volume 4.3027448576138E+23
Space diagonal 130760275.05099

Equilateral Triangle

Length = n
Perimeter 226483440
Area 2.4679197424079E+15
Altitude 65380137.525496

Triangular Pyramid

Length = n
Surface area 2.4679197424079E+15
Volume 5.0708334442237E+22
Height 35588439.166768