75821424 (number)

75821424 is an even 8-digits composite number following 75821423 and preceding 75821425. In scientific notation, it is written as 7.5821424 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 21662592 positive integers (up to 75821424) that are relatively prime to 75821424.

Interesting facts

Basic properties

Name

Name seventy-five million eight hundred twenty-one thousand four hundred twenty-four

Notation

Scientific notation 7.5821424 × 10^7
Engineering notation 7.5821424 × 10^6

Prime Factorization of 75821424

Prime Factorization 2 × 2 × 2 × 2 × 21 × 7 × 32237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9477678
Product of the distinct prime numbers

The prime factorization of 75821424 is 2 × 2 × 2 × 2 × 21 × 7 × 32237. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75821424)

Multiplication

n×y
n×2 151642848
n×3 227464272
n×4 303285696
n×5 379107120

Division

n÷y
n÷2 37910712
n÷3 25273808
n÷3 18955356
n÷5 15164284.8

Exponentiation

ny
n2 5748888337387776
n3 4.3588890015773E+23
n4 3.3049717115753E+31
n5 2.5058766145136E+39

Nth Root

y√n
2√n 8707.5498275921
3√n 423.25033664762
4√n 93.314253078467
5√n 37.66677061912

Divisors of 75821424

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 -75821423
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 75821424 can be divided by 40 positive divisors. The sum of these divisors (counting 75821424) is 1, the average is 0.025.

Base conversion 75821424

Base System Value
2 Binary 100100001001111000101110000
3 Ternary 12021200010102220
4 Quaternary 10201033011300
5 Quinary 123402241144
6 Senary 11305041040
8 Octal 441170560
10 Decimal 75821424
12 Duodecimal 21486180
16 Hexadecimal 484f170
20 Vigesimal 13dhdb4
36 Base36 19546o

Cryptographic Hash Functions

md5 1703b22db6670dd0d1d046436c0ddf43
sha1 f49ff1e777efbee51a6a657f8e4d345890782393
sha256 a6eed3ac3fdbb3b861deb1108e63c91e75bf613257c26bf9caef9476ff6f616c
sha512 2f5f13d37dfcc29c239de7853311315625501e0cfbbac7bc5fe43faab31870160c575976c7ff8fbd9ec78ffb488bc773dfdf6db7f96825d9eab978ee9d0d9b16
ripemd-160 ecdc4ebb36abfb731826581542df5e1ba28c824d

75821424 as geometric shapes

Circle

Radius = n
Diameter 151642848
Circumference 476400057.24623
Area 1.8060665367045E+16

Sphere

Radius = n
Volume 1.8258471553558E+24
Surface area 7.2242661468182E+16
Circumference 476400057.24623

Square

Length = n
Perimeter 303285696
Area 5748888337387776
Diagonal 107227686.13924

Cube

Length = n
Surface area 34493330024326656
Volume 4.3588890015773E+23
Space diagonal 131326558.67022

Equilateral Triangle

Length = n
Perimeter 227464272
Area 2.4893416718489E+15
Altitude 65663279.335111

Triangular Pyramid

Length = n
Surface area 2.4893416718489E+15
Volume 5.1369999524247E+22
Height 35742562.046414