75388045 (number)

75388045 is an odd 8-digits composite number following 75388044 and preceding 75388046. In scientific notation, it is written as 7.5388045 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 60310432 positive integers (up to 75388045) that are relatively prime to 75388045.

Interesting facts

Basic properties

Name

Name seventy-five million three hundred eighty-eight thousand forty-five

Notation

Scientific notation 7.5388045 × 10^7
Engineering notation 7.5388045 × 10^6

Prime Factorization of 75388045

Prime Factorization 5 × 15077609

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 75388045
Product of the distinct prime numbers

The prime factorization of 75388045 is 5 × 15077609. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 54, 62, 551, 671, 4799, 4826, 17322, 50596, 223802, 186325, 4306999, 8205232, 24605180, 29190245, 568831852, 714933678, 5927595991, 6938028273

Basic calculations (n = 75388045)

Multiplication

n×y
n×2 150776090
n×3 226164135
n×4 301552180
n×5 376940225

Division

n÷y
n÷2 37694022.5
n÷3 25129348.333333
n÷3 18847011.25
n÷5 15077609

Exponentiation

ny
n2 5683357328922025
n3 4.2845719806385E+23
n4 3.2300550528212E+31
n5 2.4350753567456E+39

Nth Root

y√n
2√n 8682.6289221641
3√n 422.44239262183
4√n 93.180625250983
5√n 37.62361279698

Divisors of 75388045

1, 5, 15077609, 75388045

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75388044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75388045 can be divided by 4 positive divisors. The sum of these divisors (counting 75388045) is 1, the average is 0.25.

Base conversion 75388045

Base System Value
2 Binary 100011111100101010010001101
3 Ternary 12020212002221211
4 Quaternary 10133211102031
5 Quinary 123244404140
6 Senary 11251454421
8 Octal 437452215
10 Decimal 75388045
12 Duodecimal 212b7411
16 Hexadecimal 47e548d
20 Vigesimal 13b3a25
36 Base36 18vtsd

Cryptographic Hash Functions

md5 37aa2b495858f9629bf8cabf155d222c
sha1 59804cf9172635493ae3d01ca15f44b715428bf5
sha256 f3705447645360ab926b525fde3c8cc4ed1f7456c5add8de25d3899121a0c2a4
sha512 20c490fe658341db3f10eeecf7841c8f48ab837b72f520307701403330621957349ea0623ebe5c1d0e36dcf74ae665e67d592176a31d41e040f344c55735ffc6
ripemd-160 12aba126d0e093583d0ed9c7f62a90a06cf6c59c

75388045 as geometric shapes

Circle

Radius = n
Diameter 150776090
Circumference 473677056.68099
Area 1.7854793632267E+16

Sphere

Radius = n
Volume 1.7947173144201E+24
Surface area 7.1419174529069E+16
Circumference 473677056.68099

Square

Length = n
Perimeter 301552180
Area 5683357328922025
Diagonal 106614795.67979

Cube

Length = n
Surface area 34100143973532150
Volume 4.2845719806385E+23
Space diagonal 130575924.22329

Equilateral Triangle

Length = n
Perimeter 226164135
Area 2.4609659128155E+15
Altitude 65287962.111644

Triangular Pyramid

Length = n
Surface area 2.4609659128155E+15
Volume 5.049416503319E+22
Height 35538265.226598