42898982 (number)

42898982 is an even 8-digits composite number following 42898981 and preceding 42898983. In scientific notation, it is written as 4.2898982 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 17920800 positive integers (up to 42898982) that are relatively prime to 42898982.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety-eight thousand nine hundred eighty-two

Notation

Scientific notation 4.2898982 × 10^7
Engineering notation 4.2898982 × 10^6

Prime Factorization of 42898982

Prime Factorization 2 × 7 × 16043 × 191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42898982
Product of the distinct prime numbers

The prime factorization of 42898982 is 2 × 7 × 16043 × 191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42898982)

Multiplication

n×y
n×2 85797964
n×3 128696946
n×4 171595928
n×5 214494910

Division

n÷y
n÷2 21449491
n÷3 14299660.666667
n÷3 10724745.5
n÷5 8579796.4

Exponentiation

ny
n2 1840322656636324
n3 7.8947968521234E+22
n4 3.386787480529E+30
n5 1.4528973516504E+38

Nth Root

y√n
2√n 6549.7314448762
3√n 350.06524497951
4√n 80.930411125091
5√n 33.611616312357

Divisors of 42898982

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 -42898981
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 42898982 can be divided by 16 positive divisors. The sum of these divisors (counting 42898982) is 1, the average is 0.0625.

Base conversion 42898982

Base System Value
2 Binary 10100011101001011000100110
3 Ternary 2222201111100012
4 Quaternary 2203221120212
5 Quinary 41440231412
6 Senary 4131250222
8 Octal 243513046
10 Decimal 42898982
12 Duodecimal 12449972
16 Hexadecimal 28e9626
20 Vigesimal d82792
36 Base36 pjh2e

Cryptographic Hash Functions

md5 4a77a25496096b966ab1927e21688efe
sha1 2346d74dc65e7268e150bbef47729fa0c21001e2
sha256 d1b1ae73c79eb77e9a16289fa44a64444959fb6147228f1210653eeff9a6e6ff
sha512 d0b656351dd52572cf6e7f148061ab8dc95760b95e2994a9b2cad9806cd2e6b923eb9ace75a575f3743cdd5edb25a6e4d28db58ab34144d732c8499ee0053dad
ripemd-160 e665a44f4501cf9a7bd688134b5c2f2ca4f3f896

42898982 as geometric shapes

Circle

Radius = n
Diameter 85797964
Circumference 269542253.39536
Area 5.7815441383235E+15

Sphere

Radius = n
Volume 3.3069647722953E+23
Surface area 2.3126176553294E+16
Circumference 269542253.39536

Square

Length = n
Perimeter 171595928
Area 1840322656636324
Diagonal 60668322.156399

Cube

Length = n
Surface area 11041935939817944
Volume 7.8947968521234E+22
Space diagonal 74303216.416983

Equilateral Triangle

Length = n
Perimeter 128696946
Area 7.9688308590356E+14
Altitude 37151608.208491

Triangular Pyramid

Length = n
Surface area 7.9688308590356E+14
Volume 9.3041073170444E+21
Height 20222774.052133