75278320 (number)

75278320 is an even 8-digits composite number following 75278319 and preceding 75278321. In scientific notation, it is written as 7.5278320 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 27794688 positive integers (up to 75278320) that are relatively prime to 75278320.

Interesting facts

Basic properties

Name

Name seventy-five million two hundred seventy-eight thousand three hundred twenty

Notation

Scientific notation 7.5278320 × 10^7
Engineering notation 7.5278320 × 10^6

Prime Factorization of 75278320

Prime Factorization 2 × 2 × 2 × 2 × 5 × 13 × 72383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9409790
Product of the distinct prime numbers

The prime factorization of 75278320 is 2 × 2 × 2 × 2 × 5 × 13 × 72383. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75278320)

Multiplication

n×y
n×2 150556640
n×3 225834960
n×4 301113280
n×5 376391600

Division

n÷y
n÷2 37639160
n÷3 25092773.333333
n÷3 18819580
n÷5 15055664

Exponentiation

ny
n2 5666825462022400
n3 4.2658910051427E+23
n4 3.2112910817025E+31
n5 2.4174059766155E+39

Nth Root

y√n
2√n 8676.3079705598
3√n 422.23734243585
4√n 93.146701340197
5√n 37.612654411118

Divisors of 75278320

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 -75278319
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 75278320 can be divided by 40 positive divisors. The sum of these divisors (counting 75278320) is 1, the average is 0.025.

Base conversion 75278320

Base System Value
2 Binary 100011111001010011111110000
3 Ternary 12020122112102221
4 Quaternary 10133022133300
5 Quinary 123232401240
6 Senary 11245250424
8 Octal 437123760
10 Decimal 75278320
12 Duodecimal 21263a14
16 Hexadecimal 47ca7f0
20 Vigesimal 13a9fg0
36 Base36 18th4g

Cryptographic Hash Functions

md5 069da4401d91252708c27920e7021115
sha1 5fe2e373706064c9a52305dc80a8d747569e42af
sha256 9a43bfe62b57148bd3b076d9bedb25b9d7c7a040cc20a3684b7776f4ba967b3c
sha512 fa92e44d8284469b1bc862faa2dad21801c816416915e87c725cb269972287737126b25590c5e650e65050339731b1a9b2f69798ee71c8f11835b51891549a75
ripemd-160 afa9b8862dc2bfa648977b0c0c3fd923126ce317

75278320 as geometric shapes

Circle

Radius = n
Diameter 150556640
Circumference 472987634.17316
Area 1.7802857240665E+16

Sphere

Radius = n
Volume 1.7868922457028E+24
Surface area 7.1211428962661E+16
Circumference 472987634.17316

Square

Length = n
Perimeter 301113280
Area 5666825462022400
Diagonal 106459621.09666

Cube

Length = n
Surface area 34000952772134400
Volume 4.2658910051427E+23
Space diagonal 130385874.94843

Equilateral Triangle

Length = n
Perimeter 225834960
Area 2.4538074044619E+15
Altitude 65192937.474214

Triangular Pyramid

Length = n
Surface area 2.4538074044619E+15
Volume 5.0274007625652E+22
Height 35486540.365554