202189729 (number)

202189729 is an odd 9-digits composite number following 202189728 and preceding 202189730. In scientific notation, it is written as 2.02189729 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 173128704 positive integers (up to 202189729) that are relatively prime to 202189729.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.02189729 × 10^8
Engineering notation 2.02189729 × 10^6

Prime Factorization of 202189729

Prime Factorization 49 × 1553 × 2657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 202189729
Product of the distinct prime numbers

The prime factorization of 202189729 is 49 × 1553 × 2657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 98, 28, 449, 895, 9618, 7353, 62853, 56956, 743362, 711043, 6312707, 9786052, 2812686, 98926513, 811632633, 991553229, 7040723775, 7932541589

Basic calculations (n = 202189729)

Multiplication

n×y
n×2 404379458
n×3 606569187
n×4 808758916
n×5 1010948645

Division

n÷y
n÷2 101094864.5
n÷3 67396576.333333
n÷3 50547432.25
n÷5 40437945.8

Exponentiation

ny
n2 40880686513093441
n3 8.2656549274163E+24
n4 1.6712305297818E+33
n5 3.3790564791311E+41

Nth Root

y√n
2√n 14219.343479922
3√n 586.93007437288
4√n 119.24488869516
5√n 45.830206917546

Divisors of 202189729

1, 49, 1553, 2657, 76097, 130193, 4126321, 202189729

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 -202189728
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 202189729 can be divided by 8 positive divisors. The sum of these divisors (counting 202189729) is 1, the average is 0.125.

Base conversion 202189729

Base System Value
2 Binary 1100000011010010101110100001
3 Ternary 112002110022011111
4 Quaternary 30003102232201
5 Quinary 403230032404
6 Senary 32021343321
8 Octal 1403225641
10 Decimal 202189729
12 Duodecimal 57867b41
16 Hexadecimal c0d2ba1
20 Vigesimal 333de69
36 Base36 3cdmld

Cryptographic Hash Functions

md5 78167a29234cc3843463fb5b9d17cc83
sha1 1b821e29e9cf3cd88f65df6dac08091dbce25922
sha256 9704049f6c42878247868974832ca66a326b4a0b89579a068faf1a5529c3cde0
sha512 9f35d8a0a680aa0afd68f3b65cbb5be520c108f111382fb7af045e996c65e70cfbf871bb5e61d4027c42013a82eb77d70c6a07053e981fe68487370e993bdc30
ripemd-160 70d89413741ab4ce91b9c816a8d65eea723d752e

202189729 as geometric shapes

Circle

Radius = n
Diameter 404379458
Circumference 1270395534.5154
Area 1.2843046442324E+17

Sphere

Radius = n
Volume 3.4623094396106E+25
Surface area 5.1372185769297E+17
Circumference 1270395534.5154

Square

Length = n
Perimeter 808758916
Area 40880686513093441
Diagonal 285939456.92434

Cube

Length = n
Surface area 245284119078560646
Volume 8.2656549274163E+24
Space diagonal 350202883.39658

Equilateral Triangle

Length = n
Perimeter 606569187
Area 1.7701856522243E+16
Altitude 175101441.69829

Triangular Pyramid

Length = n
Surface area 1.7701856522243E+16
Volume 9.7411677502068E+23
Height 95313152.308114