74282018 (number)

74282018 is an even 8-digits composite number following 74282017 and preceding 74282019. In scientific notation, it is written as 7.4282018 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 36149760 positive integers (up to 74282018) that are relatively prime to 74282018.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4282018 × 10^7
Engineering notation 7.4282018 × 10^6

Prime Factorization of 74282018

Prime Factorization 2 × 61 × 97 × 6277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74282018
Product of the distinct prime numbers

The prime factorization of 74282018 is 2 × 61 × 97 × 6277. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 11, 79, 775, 677, 1789, 2368, 9721, 10665, 950037, 383895, 7840933, 7974826, 74898937, 49074559, 469224537, 159849876, 5477109518, 2397563560

Basic calculations (n = 74282018)

Multiplication

n×y
n×2 148564036
n×3 222846054
n×4 297128072
n×5 371410090

Division

n÷y
n÷2 37141009
n÷3 24760672.666667
n÷3 18570504.5
n÷5 14856403.6

Exponentiation

ny
n2 5517818198152324
n3 4.0987467071588E+23
n4 3.0446317667861E+31
n5 2.2616139170378E+39

Nth Root

y√n
2√n 8618.7016423589
3√n 420.36630552604
4√n 92.836962694602
5√n 37.512563078985

Divisors of 74282018

1, 2, 61, 97, 122, 194, 5917, 6277, 11834, 12554, 382897, 608869, 765794, 1217738, 37141009, 74282018

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 -74282017
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 74282018 can be divided by 16 positive divisors. The sum of these divisors (counting 74282018) is 1, the average is 0.0625.

Base conversion 74282018

Base System Value
2 Binary 100011011010111010000100010
3 Ternary 12011202220202212
4 Quaternary 10123113100202
5 Quinary 123004011033
6 Senary 11212042122
8 Octal 433272042
10 Decimal 74282018
12 Duodecimal 20a63342
16 Hexadecimal 46d7422
20 Vigesimal 134550i
36 Base36 1884de

Cryptographic Hash Functions

md5 e8c0c9911ed7aff84176029b8825365b
sha1 70a7731f2056ec276321a584241b5f42ccbfcad6
sha256 472885351e8a54e4adf9b92a51947a38138f9f162a8a54562c8cc92a5c5c8bb0
sha512 d811f409786294aa542838707fd43e3984a567a37b601f2b3f807c9dedf9ff90bf5b8aa1d7117c7bdc334eafc69b1545c504958ddade1b5f754bdf8afc112df3
ripemd-160 e38d0536aabe4f29b4ef29c4c3a996920d004776

74282018 as geometric shapes

Circle

Radius = n
Diameter 148564036
Circumference 466727684.08525
Area 1.7334737115159E+16

Sphere

Radius = n
Volume 1.7168790058847E+24
Surface area 6.9338948460638E+16
Circumference 466727684.08525

Square

Length = n
Perimeter 297128072
Area 5517818198152324
Diagonal 105050637.29604

Cube

Length = n
Surface area 33106909188913944
Volume 4.0987467071588E+23
Space diagonal 128660229.26475

Equilateral Triangle

Length = n
Perimeter 222846054
Area 2.389285366532E+15
Altitude 64330114.632373

Triangular Pyramid

Length = n
Surface area 2.389285366532E+15
Volume 4.83041931833E+22
Height 35016879.098681