202189939 (number)

202189939 is an odd 9-digits composite number following 202189938 and preceding 202189940. In scientific notation, it is written as 2.02189939 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 173305656 positive integers (up to 202189939) that are relatively prime to 202189939.

Interesting facts

Basic properties

Name

Name two hundred two million one hundred eighty-nine thousand nine hundred thirty-nine

Notation

Scientific notation 2.02189939 × 10^8
Engineering notation 2.02189939 × 10^6

Prime Factorization of 202189939

Prime Factorization 7 × 28884277

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 202189939
Product of the distinct prime numbers

The prime factorization of 202189939 is 7 × 28884277. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 6, 97, 53, 827, 634, 1490, 1667, 42224, 75328, 439499, 915225, 5745518, 223643, 51365596, 87765538, 227751702, 992481140, 1620100418, 6479124010

Basic calculations (n = 202189939)

Multiplication

n×y
n×2 404379878
n×3 606569817
n×4 808759756
n×5 1010949695

Division

n÷y
n÷2 101094969.5
n÷3 67396646.333333
n÷3 50547484.75
n÷5 40437987.8

Exponentiation

ny
n2 40880771432823721
n3 8.2656806822756E+24
n4 1.6712374729428E+33
n5 3.3790740270881E+41

Nth Root

y√n
2√n 14219.350864227
3√n 586.93027757356
4√n 119.24491965793
5√n 45.830216437653

Divisors of 202189939

1, 7, 28884277, 202189939

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -202189938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 202189939 can be divided by 4 positive divisors. The sum of these divisors (counting 202189939) is 1, the average is 0.25.

Base conversion 202189939

Base System Value
2 Binary 1100000011010010110001110011
3 Ternary 112002110022110021
4 Quaternary 30003102301303
5 Quinary 403230034224
6 Senary 32021344311
8 Octal 1403226163
10 Decimal 202189939
12 Duodecimal 57868097
16 Hexadecimal c0d2c73
20 Vigesimal 333degj
36 Base36 3cdmr7

Cryptographic Hash Functions

md5 f39c1d2aa6f8dc314cb7770fa6192e2e
sha1 06b08a4ba16cac64827b44e93a7bbf65904a3ab5
sha256 0537c23728a9f8298fa2541c1400ae0449faad3667867f33afde82f6e6ee74a8
sha512 3301aa81e823ea6ff417a18e2a6cc34735ef90a0fd28016b9d2ac693b7e3aeeb2af0f0f775a98ce72ab978da7f214ceb9f21d7404c5ad90eef4a03051107e608
ripemd-160 17a960348b0d278813d2cb74b05d12020550b3bf

202189939 as geometric shapes

Circle

Radius = n
Diameter 404379878
Circumference 1270396853.9843
Area 1.2843073120644E+17

Sphere

Radius = n
Volume 3.4623202277808E+25
Surface area 5.1372292482577E+17
Circumference 1270396853.9843

Square

Length = n
Perimeter 808759756
Area 40880771432823721
Diagonal 285939753.90919

Cube

Length = n
Surface area 245284628596942326
Volume 8.2656806822756E+24
Space diagonal 350203247.12725

Equilateral Triangle

Length = n
Perimeter 606569817
Area 1.7701893293565E+16
Altitude 175101623.56363

Triangular Pyramid

Length = n
Surface area 1.7701893293565E+16
Volume 9.7411981025995E+23
Height 95313251.303063