74242020 (number)

74242020 is an even 8-digits composite number following 74242019 and preceding 74242021. In scientific notation, it is written as 7.4242020 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 19574016 positive integers (up to 74242020) that are relatively prime to 74242020.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4242020 × 10^7
Engineering notation 7.4242020 × 10^6

Prime Factorization of 74242020

Prime Factorization 2 × 2 × 267 × 5 × 13903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37121010
Product of the distinct prime numbers

The prime factorization of 74242020 is 2 × 2 × 267 × 5 × 13903. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 16, 50, 864, 145, 1417, 2771, 80051, 85081, 439196, 113499, 3429555, 9748554, 88174082, 37444862, 433620141, 531923784, 8206645224, 9631398117

Basic calculations (n = 74242020)

Multiplication

n×y
n×2 148484040
n×3 222726060
n×4 296968080
n×5 371210100

Division

n÷y
n÷2 37121010
n÷3 24747340
n÷3 18560505
n÷5 14848404

Exponentiation

ny
n2 5511877533680400
n3 4.0921292209305E+23
n4 3.0380793946291E+31
n5 2.2555315117764E+39

Nth Root

y√n
2√n 8616.3809108001
3√n 420.29084163537
4√n 92.824462889909
5√n 37.508522395084

Divisors of 74242020

1, 2, 4, 5, 10, 20, 267, 534, 1068, 1335, 2670, 5340, 13903, 27806, 55612, 69515, 139030, 278060, 3712101, 7424202, 14848404, 18560505, 37121010, 74242020

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 -74242019
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 74242020 can be divided by 24 positive divisors. The sum of these divisors (counting 74242020) is 1, the average is 0.041666666666667.

Base conversion 74242020

Base System Value
2 Binary 100011011001101011111100100
3 Ternary 12011200212220110
4 Quaternary 10123031133210
5 Quinary 123001221040
6 Senary 11211133020
8 Octal 433153744
10 Decimal 74242020
12 Duodecimal 20a44170
16 Hexadecimal 46cd7e4
20 Vigesimal 1340510
36 Base36 1879ic

Cryptographic Hash Functions

md5 710e8c9f7f25607fcde685456615fe65
sha1 ddc1f67f1e63686c934061e088901a0b03a8b5fb
sha256 2c324470329ab3e44c34dad9e5f1b5fed9ff343e88b22fb482edefc5b44c4ab6
sha512 f672204afdcf4a59d9b5b39f9bb4f33eeafdade1243e4d4705ada1b14d1f1d00bbcbfb3768ab4ee632ad088a636f4ea1fa7576d66b7125d01a6942a6e0a10a9b
ripemd-160 05d0654122562f87748646da4c31c8f9e5297a76

74242020 as geometric shapes

Circle

Radius = n
Diameter 148484040
Circumference 466476369.23933
Area 1.7316073967297E+16

Sphere

Radius = n
Volume 1.7141070797354E+24
Surface area 6.9264295869188E+16
Circumference 466476369.23933

Square

Length = n
Perimeter 296968080
Area 5511877533680400
Diagonal 104994071.58197

Cube

Length = n
Surface area 33071265202082400
Volume 4.0921292209305E+23
Space diagonal 128590950.69654

Equilateral Triangle

Length = n
Perimeter 222726060
Area 2.386712983358E+15
Altitude 64295475.348272

Triangular Pyramid

Length = n
Surface area 2.386712983358E+15
Volume 4.8226205360193E+22
Height 34998023.860658