202142844 (number)

202142844 is an even 9-digits composite number following 202142843 and preceding 202142845. In scientific notation, it is written as 2.02142844 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 67380912 positive integers (up to 202142844) that are relatively prime to 202142844.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.02142844 × 10^8
Engineering notation 2.02142844 × 10^6

Prime Factorization of 202142844

Prime Factorization 2 × 2 × 27 × 1871693

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 101071422
Product of the distinct prime numbers

The prime factorization of 202142844 is 2 × 2 × 27 × 1871693. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 24, 45, 544, 960, 2196, 5742, 16983, 69520, 127452, 908831, 6010181, 2677747, 73561360, 36673279, 78763859, 64135448, 8505985859, 7659370816

Basic calculations (n = 202142844)

Multiplication

n×y
n×2 404285688
n×3 606428532
n×4 808571376
n×5 1010714220

Division

n÷y
n÷2 101071422
n÷3 67380948
n÷3 50535711
n÷5 40428568.8

Exponentiation

ny
n2 40861729380408336
n3 8.2599061877141E+24
n4 1.6696809279577E+33
n5 3.3751405134993E+41

Nth Root

y√n
2√n 14217.694749853
3√n 586.88470387858
4√n 119.23797528411
5√n 45.828081242225

Divisors of 202142844

1, 2, 4, 27, 54, 108, 1871693, 3743386, 7486772, 50535711, 101071422, 202142844

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -202142843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 202142844 can be divided by 12 positive divisors. The sum of these divisors (counting 202142844) is 1, the average is 0.083333333333333.

Base conversion 202142844

Base System Value
2 Binary 1100000011000111010001111100
3 Ternary 112002100220212000
4 Quaternary 30003013101330
5 Quinary 403222032334
6 Senary 32020342300
8 Octal 1403072174
10 Decimal 202142844
12 Duodecimal 57844990
16 Hexadecimal c0c747c
20 Vigesimal 3337h24
36 Base36 3ccmf0

Cryptographic Hash Functions

md5 d50f0e4af1a6495691b30fc0fa6385c8
sha1 abf2fe12d64a86bfabfc400c8d162480dc3919d0
sha256 82418f3cceb4bb1914e48ebcd0ad95bd59fb292245e02ca5687b3b9c2e51bd92
sha512 e7d227ee8eda964786244c4aaf856ea85b06a6eee2fdea66c82e80fa0f196ec2cd48a448da5d9fec020f6cec9f7075d9b44ccf0cee0562596f509f0a5fb8501e
ripemd-160 a725f99e45d4ef980325a19f3cfff908e91dfacd

202142844 as geometric shapes

Circle

Radius = n
Diameter 404285688
Circumference 1270100947.3723
Area 1.2837090883447E+17

Sphere

Radius = n
Volume 3.4599014131551E+25
Surface area 5.1348363533786E+17
Circumference 1270100947.3723

Square

Length = n
Perimeter 808571376
Area 40861729380408336
Diagonal 285873151.52147

Cube

Length = n
Surface area 245170376282450016
Volume 8.2599061877141E+24
Space diagonal 350121676.19447

Equilateral Triangle

Length = n
Perimeter 606428532
Area 1.7693647842999E+16
Altitude 175060838.09723

Triangular Pyramid

Length = n
Surface area 1.7693647842999E+16
Volume 9.7343927954956E+23
Height 95291050.507156