202164921 (number)

202164921 is an odd 9-digits composite number following 202164920 and preceding 202164922. In scientific notation, it is written as 2.02164921 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 109442016 positive integers (up to 202164921) that are relatively prime to 202164921.

Interesting facts

Basic properties

Name

Name two hundred two million one hundred sixty-four thousand nine hundred twenty-one

Notation

Scientific notation 2.02164921 × 10^8
Engineering notation 2.02164921 × 10^6

Prime Factorization of 202164921

Prime Factorization 63 × 19 × 168893

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 202164921
Product of the distinct prime numbers

The prime factorization of 202164921 is 63 × 19 × 168893. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 73, 65, 83, 366, 2305, 5692, 91452, 27905, 57916, 567455, 5618995, 4585165, 13603089, 15632161, 353609199, 13634847, 3914788628, 9456245402

Basic calculations (n = 202164921)

Multiplication

n×y
n×2 404329842
n×3 606494763
n×4 808659684
n×5 1010824605

Division

n÷y
n÷2 101082460.5
n÷3 67388307
n÷3 50541230.25
n÷5 40432984.2

Exponentiation

ny
n2 40870655282936241
n3 8.262612796493E+24
n4 1.6704104632566E+33
n5 3.3769839934184E+41

Nth Root

y√n
2√n 14218.471120342
3√n 586.90606860874
4√n 119.24123079012
5√n 45.829082219883

Divisors of 202164921

1, 19, 63, 1197, 168893, 3208967, 10640259, 202164921

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 -202164920
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 202164921 can be divided by 8 positive divisors. The sum of these divisors (counting 202164921) is 1, the average is 0.125.

Base conversion 202164921

Base System Value
2 Binary 1100000011001100101010111001
3 Ternary 112002102001010200
4 Quaternary 30003030222321
5 Quinary 403223234141
6 Senary 32021032413
8 Octal 1403145271
10 Decimal 202164921
12 Duodecimal 57855709
16 Hexadecimal c0ccab9
20 Vigesimal 333ac61
36 Base36 3cd3g9

Cryptographic Hash Functions

md5 d6bfaf94701984c264e2ce99e6c2a26c
sha1 72dce376de0e81114345e372d8235c68fc25cb0f
sha256 5b8592a887a8aea7bd47acbaf6c97ad68a3a596c24c6672ad893eb6c34aa0966
sha512 05f4181013cccd204b60ba96074c084f5a2673258e35bffc79cdcf8606a8c3561f978cccd8d16c77611616e9f8431019479bb4e06cbf885d2a64e9c5740143ab
ripemd-160 40461cc6eb38347506dc7d78bc6de282c31ae06b

202164921 as geometric shapes

Circle

Radius = n
Diameter 404329842
Circumference 1270239661.2543
Area 1.2839895038427E+17

Sphere

Radius = n
Volume 3.4610351547893E+25
Surface area 5.1359580153709E+17
Circumference 1270239661.2543

Square

Length = n
Perimeter 808659684
Area 40870655282936241
Diagonal 285904373.11429

Cube

Length = n
Surface area 245223931697617446
Volume 8.262612796493E+24
Space diagonal 350159914.68015

Equilateral Triangle

Length = n
Perimeter 606494763
Area 1.769751287217E+16
Altitude 175079957.34007

Triangular Pyramid

Length = n
Surface area 1.769751287217E+16
Volume 9.7375825645316E+23
Height 95301457.704762