74640982 (number)

74640982 is an even 8-digits composite number following 74640981 and preceding 74640983. In scientific notation, it is written as 7.4640982 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 31724544 positive integers (up to 74640982) that are relatively prime to 74640982.

Interesting facts

Basic properties

Name

Name seventy-four million six hundred forty thousand nine hundred eighty-two

Notation

Scientific notation 7.4640982 × 10^7
Engineering notation 7.4640982 × 10^6

Prime Factorization of 74640982

Prime Factorization 2 × 221 × 47 × 3593

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74640982
Product of the distinct prime numbers

The prime factorization of 74640982 is 2 × 221 × 47 × 3593. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 17, 15, 806, 167, 3147, 1990, 32766, 205, 433501, 686502, 9512604, 5017361, 9522223, 33041105, 594891352, 140976882, 252498961, 3641530635

Basic calculations (n = 74640982)

Multiplication

n×y
n×2 149281964
n×3 223922946
n×4 298563928
n×5 373204910

Division

n÷y
n÷2 37320491
n÷3 24880327.333333
n÷3 18660245.5
n÷5 14928196.4

Exponentiation

ny
n2 5571276193924324
n3 4.1584552610773E+23
n4 3.1039118428988E+31
n5 2.316790279954E+39

Nth Root

y√n
2√n 8639.5012587533
3√n 421.04235049951
4√n 92.948917469507
5√n 37.548748703527

Divisors of 74640982

1, 2, 47, 94, 221, 442, 3593, 7186, 10387, 20774, 168871, 337742, 794053, 1588106, 37320491, 74640982

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 -74640981
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 74640982 can be divided by 16 positive divisors. The sum of these divisors (counting 74640982) is 1, the average is 0.0625.

Base conversion 74640982

Base System Value
2 Binary 100011100101110111001010110
3 Ternary 12012110011011211
4 Quaternary 10130232321112
5 Quinary 123102002412
6 Senary 11223452034
8 Octal 434567126
10 Decimal 74640982
12 Duodecimal 20bb701a
16 Hexadecimal 472ee56
20 Vigesimal 136a292
36 Base36 18ftcm

Cryptographic Hash Functions

md5 e9760c848a94f7600c4ce2dca500fd4a
sha1 fbdc9c44a8c4f50cf3427a54f6671796c0b6080d
sha256 83f40430636da8012347efe008e7f009b4ea04ec0f8a046ec8d63da24d7b3b71
sha512 b589ce85ebb043fd25b22e28577b8f77675d098f83f53e5a9f2a0f71693a7e47d4c3186d2de11d21c00b0de4dee518ba4d6bb5d3b5a345e605c792c77d14d2d9
ripemd-160 a927d10fd61c448de5eb399c8664b864edd954dd

74640982 as geometric shapes

Circle

Radius = n
Diameter 149281964
Circumference 468983121.41586
Area 1.7502680361952E+16

Sphere

Radius = n
Volume 1.7418896664643E+24
Surface area 7.0010721447809E+16
Circumference 468983121.41586

Square

Length = n
Perimeter 298563928
Area 5571276193924324
Diagonal 105558289.05325

Cube

Length = n
Surface area 33427657163545944
Volume 4.1584552610773E+23
Space diagonal 129281973.15083

Equilateral Triangle

Length = n
Perimeter 223922946
Area 2.412433357719E+15
Altitude 64640986.575417

Triangular Pyramid

Length = n
Surface area 2.412433357719E+15
Volume 4.9007865239478E+22
Height 35186096.351082