102442040 (number)

102442040 is an even 9-digits composite number following 102442039 and preceding 102442041. In scientific notation, it is written as 1.02442040 × 10^8. The sum of its digits is 17. It has a total of 5 prime factors and 16 positive divisors. There are 40976800 positive integers (up to 102442040) that are relatively prime to 102442040.

Interesting facts

Basic properties

Name

Name one hundred two million four hundred forty-two thousand forty

Notation

Scientific notation 1.02442040 × 10^8
Engineering notation 1.02442040 × 10^6

Prime Factorization of 102442040

Prime Factorization 2 × 2 × 2 × 5 × 2561051

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25610510
Product of the distinct prime numbers

The prime factorization of 102442040 is 2 × 2 × 2 × 5 × 2561051. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 55, 65, 480, 312, 1085, 9793, 25532, 2484, 25247, 17513, 1128101, 7220623, 11086283, 2817240, 988269911, 187193855, 5834672409, 4485109773

Basic calculations (n = 102442040)

Multiplication

n×y
n×2 204884080
n×3 307326120
n×4 409768160
n×5 512210200

Division

n÷y
n÷2 51221020
n÷3 34147346.666667
n÷3 25610510
n÷5 20488408

Exponentiation

ny
n2 10494371559361600
n3 1.075064831059E+24
n4 1.1013183442594E+32
n5 1.1282129787535E+40

Nth Root

y√n
2√n 10121.365520521
3√n 467.90685315952
4√n 100.60499749278
5√n 40.003283835777

Divisors of 102442040

1, 2, 4, 5, 8, 10, 20, 40, 2561051, 5122102, 10244204, 12805255, 20488408, 25610510, 51221020, 102442040

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 -102442039
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 102442040 can be divided by 16 positive divisors. The sum of these divisors (counting 102442040) is 1, the average is 0.0625.

Base conversion 102442040

Base System Value
2 Binary 110000110110010010000111000
3 Ternary 21010202121001122
4 Quaternary 12012302100320
5 Quinary 202211121130
6 Senary 14055404412
8 Octal 606622070
10 Decimal 102442040
12 Duodecimal 2a383708
16 Hexadecimal 61b2438
20 Vigesimal 1c05520
36 Base36 1ozos8

Cryptographic Hash Functions

md5 d5063eb421b03cfbd6bcd26eaad2f7f0
sha1 b1b9ebccac167e3a42fe7d1a04468c1752fff4fe
sha256 540b381046bcac210388b556f6db8a379e4d396ed325cbc8c9363d97c8b96a1f
sha512 d857665692e826f7cf7e98e005d724612de962cd61f695dd2ac8b4b129d3d131d7d8adbe0f7405063d2ca17c5ae6af0b9e7208477191557ba01e5d02f3677215
ripemd-160 86b60b7ba60f53608a8db03013b953fc76a8c589

102442040 as geometric shapes

Circle

Radius = n
Diameter 204884080
Circumference 643662320.5655
Area 3.2969040594932E+16

Sphere

Radius = n
Volume 4.5032210338502E+24
Surface area 1.3187616237973E+17
Circumference 643662320.5655

Square

Length = n
Perimeter 409768160
Area 10494371559361600
Diagonal 144874922.32517

Cube

Length = n
Surface area 62966229356169600
Volume 1.075064831059E+24
Space diagonal 177434818.111

Equilateral Triangle

Length = n
Perimeter 307326120
Area 4.54419618358E+15
Altitude 88717409.055502

Triangular Pyramid

Length = n
Surface area 4.54419618358E+15
Volume 1.2669760537616E+23
Height 48291640.775056