75842389 (number)

75842389 is an odd 8-digits composite number following 75842388 and preceding 75842390. In scientific notation, it is written as 7.5842389 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 61028352 positive integers (up to 75842389) that are relatively prime to 75842389.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5842389 × 10^7
Engineering notation 7.5842389 × 10^6

Prime Factorization of 75842389

Prime Factorization 7 × 17 × 673 × 947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75842389
Product of the distinct prime numbers

The prime factorization of 75842389 is 7 × 17 × 673 × 947. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 83, 25, 342, 367, 4295, 415, 9714, 72309, 650224, 222008, 5959302, 4222235, 16972114, 29487874, 773117359, 736837486, 6750205247, 9298321085

Basic calculations (n = 75842389)

Multiplication

n×y
n×2 151684778
n×3 227527167
n×4 303369556
n×5 379211945

Division

n÷y
n÷2 37921194.5
n÷3 25280796.333333
n÷3 18960597.25
n÷5 15168477.8

Exponentiation

ny
n2 5752067969227321
n3 4.3625057647658E+23
n4 3.3086285922611E+31
n5 2.5093429675079E+39

Nth Root

y√n
2√n 8708.753584756
3√n 423.28934332548
4√n 93.320702873242
5√n 37.668853398572

Divisors of 75842389

1, 7, 17, 119, 673, 947, 4711, 6629, 11441, 16099, 80087, 112693, 637331, 4461317, 10834627, 75842389

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 -75842388
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 75842389 can be divided by 16 positive divisors. The sum of these divisors (counting 75842389) is 1, the average is 0.0625.

Base conversion 75842389

Base System Value
2 Binary 100100001010100001101010101
3 Ternary 12021201012012101
4 Quaternary 10201110031111
5 Quinary 123403424024
6 Senary 11305322101
8 Octal 441241525
10 Decimal 75842389
12 Duodecimal 21496331
16 Hexadecimal 4854355
20 Vigesimal 13e05j9
36 Base36 195kd1

Cryptographic Hash Functions

md5 b3451f2316594ba1a4fde89709f9ef3e
sha1 fe565a0e0aa4398009988842d15d004db32f7d8b
sha256 891bc733388e150f222db7a2e0a14e493cf946fb3ebf5b6cf5eb6b8d36a37d7b
sha512 7ee9ca403c8f2559795ebf9c126abe6524dd2daae6775d8f17433239379b9f4d79feb669619bf831dbd03c2d14f993a60cccd9a019b901f9f4ff1e188659fd4e
ripemd-160 e32c6aff5ecc1ef65578af9c12e7f726c82310c0

75842389 as geometric shapes

Circle

Radius = n
Diameter 151684778
Circumference 476531784.2262
Area 1.8070654475074E+16

Sphere

Radius = n
Volume 1.8273621415775E+24
Surface area 7.2282617900295E+16
Circumference 476531784.2262

Square

Length = n
Perimeter 303369556
Area 5752067969227321
Diagonal 107257335.12658

Cube

Length = n
Surface area 34512407815363926
Volume 4.3625057647658E+23
Space diagonal 131362871.1154

Equilateral Triangle

Length = n
Perimeter 227527167
Area 2.4907184928228E+15
Altitude 65681435.557701

Triangular Pyramid

Length = n
Surface area 2.4907184928228E+15
Volume 5.1412623487188E+22
Height 35752445.042192