202189947 (number)

202189947 is an odd 9-digits composite number following 202189946 and preceding 202189948. In scientific notation, it is written as 2.02189947 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 134793296 positive integers (up to 202189947) that are relatively prime to 202189947.

Interesting facts

Basic properties

Name

Name two hundred two million one hundred eighty-nine thousand nine hundred forty-seven

Notation

Scientific notation 2.02189947 × 10^8
Engineering notation 2.02189947 × 10^6

Prime Factorization of 202189947

Prime Factorization 3 × 67396649

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 202189947
Product of the distinct prime numbers

The prime factorization of 202189947 is 3 × 67396649. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 50, 8, 803, 943, 4021, 3404, 57901, 3764, 777339, 470444, 6236198, 2352036, 42781942, 42394419, 792616746, 1814416, 36652569, 9108227584

Basic calculations (n = 202189947)

Multiplication

n×y
n×2 404379894
n×3 606569841
n×4 808759788
n×5 1010949735

Division

n÷y
n÷2 101094973.5
n÷3 67396649
n÷3 50547486.75
n÷5 40437989.4

Exponentiation

ny
n2 40880774667862809
n3 8.2656816634141E+24
n4 1.6712377374446E+33
n5 3.3790746955832E+41

Nth Root

y√n
2√n 14219.351145534
3√n 586.93028531454
4√n 119.24492083747
5√n 45.830216800323

Divisors of 202189947

1, 3, 67396649, 202189947

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 -202189946
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 202189947 can be divided by 4 positive divisors. The sum of these divisors (counting 202189947) is 1, the average is 0.25.

Base conversion 202189947

Base System Value
2 Binary 1100000011010010110001111011
3 Ternary 112002110022110120
4 Quaternary 30003102301323
5 Quinary 403230034242
6 Senary 32021344323
8 Octal 1403226173
10 Decimal 202189947
12 Duodecimal 578680a3
16 Hexadecimal c0d2c7b
20 Vigesimal 333deh7
36 Base36 3cdmrf

Cryptographic Hash Functions

md5 e094e53f5523f6a7eb616eff8b90928c
sha1 f26c93811fa5cdb586e48838113629f179c1d55d
sha256 0e058fd98462d1265ecdd2f36b05c1de5d2d76e7395528de7ca23ccdefe8510b
sha512 b520816972313ad9a55f9ecd23377bc5e5d69d7eef5a9cbc78010c043688cf6af87d7685f217cdd05eca14b0099e0319b04cbc142001a927615705df8d2a0aa4
ripemd-160 9060721ac7a15016fcbe0e47cbff9248457e3abf

202189947 as geometric shapes

Circle

Radius = n
Diameter 404379894
Circumference 1270396904.2498
Area 1.2843074136962E+17

Sphere

Radius = n
Volume 3.4623206387592E+25
Surface area 5.1372296547847E+17
Circumference 1270396904.2498

Square

Length = n
Perimeter 808759788
Area 40880774667862809
Diagonal 285939765.2229

Cube

Length = n
Surface area 245284648007176854
Volume 8.2656816634141E+24
Space diagonal 350203260.98366

Equilateral Triangle

Length = n
Perimeter 606569841
Area 1.7701894694378E+16
Altitude 175101630.49183

Triangular Pyramid

Length = n
Surface area 1.7701894694378E+16
Volume 9.7411992588824E+23
Height 95313255.074299