75442020 (number)

75442020 is an even 8-digits composite number following 75442019 and preceding 75442021. In scientific notation, it is written as 7.5442020 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 19874176 positive integers (up to 75442020) that are relatively prime to 75442020.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred forty-two thousand twenty

Notation

Scientific notation 7.5442020 × 10^7
Engineering notation 7.5442020 × 10^6

Prime Factorization of 75442020

Prime Factorization 2 × 2 × 15 × 83 × 15149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37721010
Product of the distinct prime numbers

The prime factorization of 75442020 is 2 × 2 × 15 × 83 × 15149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 38, 66, 503, 658, 918, 2795, 88205, 14389, 866631, 827654, 569707, 7591980, 8026714, 33335929, 64205687, 408151348, 875660016, 933852034

Basic calculations (n = 75442020)

Multiplication

n×y
n×2 150884040
n×3 226326060
n×4 301768080
n×5 377210100

Division

n÷y
n÷2 37721010
n÷3 25147340
n÷3 18860505
n÷5 15088404

Exponentiation

ny
n2 5691498381680400
n3 4.293781347407E+23
n4 3.2393153828671E+31
n5 2.4438049590056E+39

Nth Root

y√n
2√n 8685.736583618
3√n 422.54318618344
4√n 93.197299229205
5√n 37.628998672628

Divisors of 75442020

1, 2, 4, 15, 30, 60, 83, 166, 332, 1245, 2490, 4980, 15149, 30298, 60596, 227235, 454470, 908940, 1257367, 2514734, 5029468, 18860505, 37721010, 75442020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75442019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75442020 can be divided by 24 positive divisors. The sum of these divisors (counting 75442020) is 1, the average is 0.041666666666667.

Base conversion 75442020

Base System Value
2 Binary 100011111110010011101100100
3 Ternary 12020221211222220
4 Quaternary 10133302131210
5 Quinary 123303121040
6 Senary 11252552340
8 Octal 437623544
10 Decimal 75442020
12 Duodecimal 213226b0
16 Hexadecimal 47f2764
20 Vigesimal 13ba510
36 Base36 18wzfo

Cryptographic Hash Functions

md5 90454d1e93baac7c65990840f0a89550
sha1 a4e2e6a37452a53232c7b1591ddfffdb27dbe1ef
sha256 5c43aa30f055301bcaeccd4d3c8a9b506c5a288c0bf8867bdc78f60c41768b25
sha512 5176b577514f6a931c2213b1d1a89e9d5a460caa3ab996964ae94ff9b07ef44d3d71b58e53757880d974ff0f2c64fd06ade95d854ed22e025b436f1125ecbd36
ripemd-160 513cadc166006a204e376cf015d86139b0fcd70f

75442020 as geometric shapes

Circle

Radius = n
Diameter 150884040
Circumference 474016191.60795
Area 1.7880369503805E+16

Sphere

Radius = n
Volume 1.7985749249513E+24
Surface area 7.1521478015221E+16
Circumference 474016191.60795

Square

Length = n
Perimeter 301768080
Area 5691498381680400
Diagonal 106691127.85682

Cube

Length = n
Surface area 34148990290082400
Volume 4.293781347407E+23
Space diagonal 130669411.66563

Equilateral Triangle

Length = n
Perimeter 226326060
Area 2.4644910920666E+15
Altitude 65334705.832814

Triangular Pyramid

Length = n
Surface area 2.4644910920666E+15
Volume 5.0602698461397E+22
Height 35563709.285607