207842142 (number)

207842142 is an even 9-digits composite number following 207842141 and preceding 207842143. In scientific notation, it is written as 2.07842142 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 69280712 positive integers (up to 207842142) that are relatively prime to 207842142.

Interesting facts

Basic properties

Name

Name two hundred seven million eight hundred forty-two thousand one hundred forty-two

Notation

Scientific notation 2.07842142 × 10^8
Engineering notation 2.07842142 × 10^6

Prime Factorization of 207842142

Prime Factorization 2 × 3 × 34640357

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 207842142
Product of the distinct prime numbers

The prime factorization of 207842142 is 2 × 3 × 34640357. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 2, 25, 543, 667, 3949, 6542, 98480, 84828, 555769, 483487, 824545, 8819633, 25373015, 25757377, 269592005, 734598236, 7384344162, 2828427871

Basic calculations (n = 207842142)

Multiplication

n×y
n×2 415684284
n×3 623526426
n×4 831368568
n×5 1039210710

Division

n÷y
n÷2 103921071
n÷3 69280714
n÷3 51960535.5
n÷5 41568428.4

Exponentiation

ny
n2 43198355991148164
n3 8.9784388400788E+24
n4 1.866097960338E+33
n5 3.8785379725847E+41

Nth Root

y√n
2√n 14416.731321628
3√n 592.34928673911
4√n 120.06969360179
5√n 46.08363433375

Divisors of 207842142

1, 2, 3, 6, 34640357, 69280714, 103921071, 207842142

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -207842141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 207842142 can be divided by 8 positive divisors. The sum of these divisors (counting 207842142) is 1, the average is 0.125.

Base conversion 207842142

Base System Value
2 Binary 1100011000110110101101011110
3 Ternary 112111002110211010
4 Quaternary 30120312231132
5 Quinary 411201422032
6 Senary 32342440050
8 Octal 1430665536
10 Decimal 207842142
12 Duodecimal 59733026
16 Hexadecimal c636b5e
20 Vigesimal 34j0572
36 Base36 3fqs0u

Cryptographic Hash Functions

md5 4c130f8eb886e471a28caffef4fa17d2
sha1 9c202b63252a4878a9c8d816d26325fb883e1b9e
sha256 30d020ea1c1bc5b548d691eeaf86b78baa37331d329ddfa1a732f4b9eb14e9d6
sha512 592c07a58436e43fa6dfb1c137fb48cf057e1ab3672436c06f9c4a64d15f6c913c2209517b6d0c103b3905733c9f229a66cd677bf6bd6c04aff6650f7f6e8576
ripemd-160 e6cd34d91ab61c9d93f5649f8b83acc9013402b9

207842142 as geometric shapes

Circle

Radius = n
Diameter 415684284
Circumference 1305910692.8271
Area 1.3571163782895E+17

Sphere

Radius = n
Volume 3.7608796667596E+25
Surface area 5.4284655131579E+17
Circumference 1305910692.8271

Square

Length = n
Perimeter 831368568
Area 43198355991148164
Diagonal 293933176.04907

Cube

Length = n
Surface area 259190135946888984
Volume 8.9784388400788E+24
Space diagonal 359993149.89795

Equilateral Triangle

Length = n
Perimeter 623526426
Area 1.8705436845029E+16
Altitude 179996574.94897

Triangular Pyramid

Length = n
Surface area 1.8705436845029E+16
Volume 1.0581191647147E+24
Height 97977725.349692