42351982 (number)

42351982 is an even 8-digits composite number following 42351981 and preceding 42351983. In scientific notation, it is written as 4.2351982 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 20332000 positive integers (up to 42351982) that are relatively prime to 42351982.

Interesting facts

Basic properties

Name

Name forty-two million three hundred fifty-one thousand nine hundred eighty-two

Notation

Scientific notation 4.2351982 × 10^7
Engineering notation 4.2351982 × 10^6

Prime Factorization of 42351982

Prime Factorization 2 × 47 × 53 × 8501

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42351982
Product of the distinct prime numbers

The prime factorization of 42351982 is 2 × 47 × 53 × 8501. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 6, 16, 129, 991, 4656, 9442, 27305, 49637, 659078, 452490, 6227430, 8925845, 45699588, 54555031, 970518164, 588298333, 6214939931, 5249942398

Basic calculations (n = 42351982)

Multiplication

n×y
n×2 84703964
n×3 127055946
n×4 169407928
n×5 211759910

Division

n÷y
n÷2 21175991
n÷3 14117327.333333
n÷3 10587995.5
n÷5 8470396.4

Exponentiation

ny
n2 1793690379328324
n3 7.5966342658886E+22
n4 3.217325176895E+30
n5 1.3626009798E+38

Nth Root

y√n
2√n 6507.8400410582
3√n 348.57099526763
4√n 80.671184700971
5√n 33.525460184747

Divisors of 42351982

1, 2, 47, 53, 94, 106, 2491, 4982, 8501, 17002, 399547, 450553, 799094, 901106, 21175991, 42351982

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 -42351981
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 42351982 can be divided by 16 positive divisors. The sum of these divisors (counting 42351982) is 1, the average is 0.0625.

Base conversion 42351982

Base System Value
2 Binary 10100001100011110101101110
3 Ternary 2221200200222221
4 Quaternary 2201203311232
5 Quinary 41320230412
6 Senary 4111425554
8 Octal 241436556
10 Decimal 42351982
12 Duodecimal 122252ba
16 Hexadecimal 2863d6e
20 Vigesimal d4djj2
36 Base36 p7qzy

Cryptographic Hash Functions

md5 eb5f74a4a1f72268ffd73e6708111699
sha1 db96ec8ac6df5f2875cba6715d7d89efc7fcb26e
sha256 6d6b7469d9c57ce28d6b8d6f37b41a79e6b0e94dc150c6219917f85afbdc7f2c
sha512 332990deaf29535177b936b2250065f1fd3ddb1047ea77c8b544272d00a529b60dd21ddb45687b9ac3a457075e4d4197c5563f863332f0586196085d2a2ec1ad
ripemd-160 a3e1ce3fd5ad59727c250e78fd6c3261009c708d

42351982 as geometric shapes

Circle

Radius = n
Diameter 84703964
Circumference 266105351.03233
Area 5.6350445185126E+15

Sphere

Radius = n
Volume 3.1820707202299E+23
Surface area 2.254017807405E+16
Circumference 266105351.03233

Square

Length = n
Perimeter 169407928
Area 1793690379328324
Diagonal 59894747.337781

Cube

Length = n
Surface area 10762142275969944
Volume 7.5966342658886E+22
Space diagonal 73355784.625243

Equilateral Triangle

Length = n
Perimeter 127055946
Area 7.7669071751104E+14
Altitude 36677892.312621

Triangular Pyramid

Length = n
Surface area 7.7669071751104E+14
Volume 8.9527193393399E+21
Height 19964915.77926