75547745 (number)

75547745 is an odd 8-digits composite number following 75547744 and preceding 75547746. In scientific notation, it is written as 7.5547745 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 45001728 positive integers (up to 75547745) that are relatively prime to 75547745.

Interesting facts

Basic properties

Name

Name seventy-five million five hundred forty-seven thousand seven hundred forty-five

Notation

Scientific notation 7.5547745 × 10^7
Engineering notation 7.5547745 × 10^6

Prime Factorization of 75547745

Prime Factorization 17 × 91 × 5 × 9767

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75547745
Product of the distinct prime numbers

The prime factorization of 75547745 is 17 × 91 × 5 × 9767. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75547745)

Multiplication

n×y
n×2 151095490
n×3 226643235
n×4 302190980
n×5 377738725

Division

n÷y
n÷2 37773872.5
n÷3 25182581.666667
n÷3 18886936.25
n÷5 15109549

Exponentiation

ny
n2 5707461774585025
n3 4.311858667436E+23
n4 3.2575119908349E+31
n5 2.4609768521804E+39

Nth Root

y√n
2√n 8691.8205802927
3√n 422.74047908934
4√n 93.229933928394
5√n 37.639539476429

Divisors of 75547745

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75547744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75547745 can be divided by 16 positive divisors. The sum of these divisors (counting 75547745) is 1, the average is 0.0625.

Base conversion 75547745

Base System Value
2 Binary 100100000001100010001100001
3 Ternary 12021011020000122
4 Quaternary 10200030101201
5 Quinary 123320011440
6 Senary 11255130025
8 Octal 440142141
10 Decimal 75547745
12 Duodecimal 21373915
16 Hexadecimal 480c461
20 Vigesimal 13c3975
36 Base36 18z90h

Cryptographic Hash Functions

md5 f801281f7fa9606569da19c59a4d7c30
sha1 78be8e7c0883df2efddbad5722ffad9bf6da3797
sha256 e220fa74cc33553e42bbc5577e4174a2b33a664387d29e51eb813e65f628a06e
sha512 7bb51ce77e8326404d3899ff0f33eece1db1c2d232ab1fc0b29291ff6930ffd58778bf6f5a64c90c0bed1930a2fe00cf659a7e9f3c630d2d7782a27da59230ee
ripemd-160 19bad9c4730e1559f4aed0c552800a49bed3a104

75547745 as geometric shapes

Circle

Radius = n
Diameter 151095490
Circumference 474680481.37455
Area 1.7930519981681E+16

Sphere

Radius = n
Volume 1.8061471350579E+24
Surface area 7.1722079926724E+16
Circumference 474680481.37455

Square

Length = n
Perimeter 302190980
Area 5707461774585025
Diagonal 106840645.5857

Cube

Length = n
Surface area 34244770647510150
Volume 4.311858667436E+23
Space diagonal 130852532.73726

Equilateral Triangle

Length = n
Perimeter 226643235
Area 2.4714034439596E+15
Altitude 65426266.368629

Triangular Pyramid

Length = n
Surface area 2.4714034439596E+15
Volume 5.0815741721033E+22
Height 35613548.528568