202188538 (number)

202188538 is an even 9-digits composite number following 202188537 and preceding 202188539. In scientific notation, it is written as 2.02188538 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 90326016 positive integers (up to 202188538) that are relatively prime to 202188538.

Interesting facts

Basic properties

Name

Name two hundred two million one hundred eighty-eight thousand five hundred thirty-eight

Notation

Scientific notation 2.02188538 × 10^8
Engineering notation 2.02188538 × 10^6

Prime Factorization of 202188538

Prime Factorization 2 × 23 × 73 × 19 × 3169

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 202188538
Product of the distinct prime numbers

The prime factorization of 202188538 is 2 × 23 × 73 × 19 × 3169. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 70, 58, 739, 934, 2186, 5893, 38017, 44246, 240953, 423520, 64689, 8416358, 10692188, 55192333, 27637948, 13555828, 4249107686, 3163524413

Basic calculations (n = 202188538)

Multiplication

n×y
n×2 404377076
n×3 606565614
n×4 808754152
n×5 1010942690

Division

n÷y
n÷2 101094269
n÷3 67396179.333333
n÷3 50547134.5
n÷5 40437707.6

Exponentiation

ny
n2 40880204898577444
n3 8.2655088615838E+24
n4 1.6711911525497E+33
n5 3.3789569585255E+41

Nth Root

y√n
2√n 14219.30160029
3√n 586.92892193206
4√n 119.24471309157
5√n 45.830152924788

Divisors of 202188538

1, 2, 19, 23, 38, 46, 73, 146, 437, 874, 1387, 1679, 2774, 3169, 3358, 6338, 31901, 60211, 63802, 72887, 120422, 145774, 231337, 462674, 1384853, 2769706, 4395403, 5320751, 8790806, 10641502, 101094269, 202188538

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -202188537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 202188538 can be divided by 32 positive divisors. The sum of these divisors (counting 202188538) is 1, the average is 0.03125.

Base conversion 202188538

Base System Value
2 Binary 1100000011010010011011111010
3 Ternary 112002110020112101
4 Quaternary 30003102123322
5 Quinary 403230013123
6 Senary 32021334014
8 Octal 1403223372
10 Decimal 202188538
12 Duodecimal 5786730a
16 Hexadecimal c0d26fa
20 Vigesimal 333db6i
36 Base36 3cdloa

Cryptographic Hash Functions

md5 2a98aefb9a57076dd20dc3c1994b607d
sha1 d73105ee237bd820d249f594294e076c3e37d874
sha256 3cb3d907423ac33d17909a71adcc70321ff563a15a7407bd05a34f5fcd6dc32b
sha512 b77920cf3e3b1213758df160487652e52f70f6025ca7b56b7d89fd4b2c9e1e09ba1fd9cb1b966c12c5226098a41473ff3adaa6fd1c6e2b7f662d4e33d4a636c4
ripemd-160 113ef2dadba346724d6dc3db19925db7a9ea6628

202188538 as geometric shapes

Circle

Radius = n
Diameter 404377076
Circumference 1270388051.2417
Area 1.2842895138662E+17

Sphere

Radius = n
Volume 3.4622482556977E+25
Surface area 5.1371580554647E+17
Circumference 1270388051.2417

Square

Length = n
Perimeter 808754152
Area 40880204898577444
Diagonal 285937772.59599

Cube

Length = n
Surface area 245281229391464664
Volume 8.2655088615838E+24
Space diagonal 350200820.52407

Equilateral Triangle

Length = n
Perimeter 606565614
Area 1.7701647977041E+16
Altitude 175100410.26204

Triangular Pyramid

Length = n
Surface area 1.7701647977041E+16
Volume 9.7409956099724E+23
Height 95312590.865329