42740982 (number)

42740982 is an even 8-digits composite number following 42740981 and preceding 42740983. In scientific notation, it is written as 4.2740982 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 14225616 positive integers (up to 42740982) that are relatively prime to 42740982.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred forty thousand nine hundred eighty-two

Notation

Scientific notation 4.2740982 × 10^7
Engineering notation 4.2740982 × 10^6

Prime Factorization of 42740982

Prime Factorization 2 × 9 × 887 × 2677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42740982
Product of the distinct prime numbers

The prime factorization of 42740982 is 2 × 9 × 887 × 2677. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 27, 7, 136, 772, 1194, 5038, 47980, 61048, 1792, 854620, 6296531, 3277960, 9184647, 6508660, 528244547, 485068036, 3906067744, 602165887

Basic calculations (n = 42740982)

Multiplication

n×y
n×2 85481964
n×3 128222946
n×4 170963928
n×5 213704910

Division

n÷y
n÷2 21370491
n÷3 14246994
n÷3 10685245.5
n÷5 8548196.4

Exponentiation

ny
n2 1826791542324324
n3 7.8078864428236E+22
n4 3.3371673391077E+30
n5 1.4263380917179E+38

Nth Root

y√n
2√n 6537.6587552426
3√n 349.63494454392
4√n 80.855789868398
5√n 33.58682096178

Divisors of 42740982

1, 2, 9, 18, 887, 1774, 2677, 5354, 7983, 15966, 24093, 48186, 2374499, 4748998, 21370491, 42740982

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 -42740981
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 42740982 can be divided by 16 positive divisors. The sum of these divisors (counting 42740982) is 1, the average is 0.0625.

Base conversion 42740982

Base System Value
2 Binary 10100011000010110011110110
3 Ternary 2222102110121100
4 Quaternary 2203002303312
5 Quinary 41420202412
6 Senary 4124030530
8 Octal 243026366
10 Decimal 42740982
12 Duodecimal 12392446
16 Hexadecimal 28c2cf6
20 Vigesimal d72c92
36 Base36 pg35i

Cryptographic Hash Functions

md5 14573c34104f9d27d48a440ae792df7a
sha1 ad54b1e071e0d8346d52e0d4c2e4eb50aa1f9df8
sha256 418b6c123d2ef8e1065b11f46f6ca388233afb3fc9db5384960af2908c7a2b62
sha512 2550106f50100d45e34af7baec53e90abcad563909ca8f7aae7add9ba3fed8a452bcfeb26c2c56943dc23c1c77fd3626ddce823897a58a66cb8c83f3f71e2ba0
ripemd-160 4466c92e66a6a1128268f4814914cad8e0e10d4d

42740982 as geometric shapes

Circle

Radius = n
Diameter 85481964
Circumference 268549510.11683
Area 5.7390348890061E+15

Sphere

Radius = n
Volume 3.2705598251784E+23
Surface area 2.2956139556024E+16
Circumference 268549510.11683

Square

Length = n
Perimeter 170963928
Area 1826791542324324
Diagonal 60444876.413544

Cube

Length = n
Surface area 10960749253945944
Volume 7.8078864428236E+22
Space diagonal 74029552.389387

Equilateral Triangle

Length = n
Perimeter 128222946
Area 7.9102394153571E+14
Altitude 37014776.194693

Triangular Pyramid

Length = n
Surface area 7.9102394153571E+14
Volume 9.2016824174252E+21
Height 20148292.137848