74282020 (number)

74282020 is an even 8-digits composite number following 74282019 and preceding 74282021. In scientific notation, it is written as 7.4282020 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 28148832 positive integers (up to 74282020) that are relatively prime to 74282020.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4282020 × 10^7
Engineering notation 7.4282020 × 10^6

Prime Factorization of 74282020

Prime Factorization 2 × 2 × 5 × 19 × 195479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37141010
Product of the distinct prime numbers

The prime factorization of 74282020 is 2 × 2 × 5 × 19 × 195479. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 67, 24, 285, 791, 9702, 1814, 27774, 26478, 537486, 352719, 8728398, 5954607, 92283261, 5624134, 498651809, 447383617, 8512424644, 4888475387

Basic calculations (n = 74282020)

Multiplication

n×y
n×2 148564040
n×3 222846060
n×4 297128080
n×5 371410100

Division

n÷y
n÷2 37141010
n÷3 24760673.333333
n÷3 18570505
n÷5 14856404

Exponentiation

ny
n2 5517818495280400
n3 4.0987470382279E+23
n4 3.0446320946858E+31
n5 2.261614221501E+39

Nth Root

y√n
2√n 8618.7017583857
3√n 420.36630929874
4√n 92.836963319497
5√n 37.512563280986

Divisors of 74282020

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 195479, 390958, 781916, 977395, 1954790, 3714101, 3909580, 7428202, 14856404, 18570505, 37141010, 74282020

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 -74282019
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 74282020 can be divided by 24 positive divisors. The sum of these divisors (counting 74282020) is 1, the average is 0.041666666666667.

Base conversion 74282020

Base System Value
2 Binary 100011011010111010000100100
3 Ternary 12011202220202221
4 Quaternary 10123113100210
5 Quinary 123004011040
6 Senary 11212042124
8 Octal 433272044
10 Decimal 74282020
12 Duodecimal 20a63344
16 Hexadecimal 46d7424
20 Vigesimal 1345510
36 Base36 1884dg

Cryptographic Hash Functions

md5 89d902b00086708917d27731b38591aa
sha1 c5f575df3d8eed1db49840fe3f7d5b5319737eac
sha256 989d9c92800d52e03621277cc009fd267733efcc632b82f26d724b8dbd953b6c
sha512 a3c741188583f001af4203da1c1a420879ff6e4f700b0f2ce6c1a6da563002f4959018b077f8ff3bc5e0640b0f9ba22725cbd4fe42d56828d2991542d93e34f2
ripemd-160 81b92dbd2fbeb94ec896bf378645bcd364a762a3

74282020 as geometric shapes

Circle

Radius = n
Diameter 148564040
Circumference 466727696.65162
Area 1.7334738048615E+16

Sphere

Radius = n
Volume 1.7168791445626E+24
Surface area 6.9338952194459E+16
Circumference 466727696.65162

Square

Length = n
Perimeter 297128080
Area 5517818495280400
Diagonal 105050640.12447

Cube

Length = n
Surface area 33106910971682400
Volume 4.0987470382279E+23
Space diagonal 128660232.72885

Equilateral Triangle

Length = n
Perimeter 222846060
Area 2.3892854951922E+15
Altitude 64330116.364424

Triangular Pyramid

Length = n
Surface area 2.3892854951922E+15
Volume 4.8304197084987E+22
Height 35016880.04149