202013781 (number)

202013781 is an odd 9-digits composite number following 202013780 and preceding 202013782. In scientific notation, it is written as 2.02013781 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 134293632 positive integers (up to 202013781) that are relatively prime to 202013781.

Interesting facts

Basic properties

Name

Name two hundred two million thirteen thousand seven hundred eighty-one

Notation

Scientific notation 2.02013781 × 10^8
Engineering notation 2.02013781 × 10^6

Prime Factorization of 202013781

Prime Factorization 3 × 353 × 190759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 202013781
Product of the distinct prime numbers

The prime factorization of 202013781 is 3 × 353 × 190759. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 77, 34, 299, 246, 6640, 2065, 75367, 67622, 837928, 104845, 8608684, 8722497, 89157828, 68247209, 753470081, 350952597, 3829285762, 5351009069

Basic calculations (n = 202013781)

Multiplication

n×y
n×2 404027562
n×3 606041343
n×4 808055124
n×5 1010068905

Division

n÷y
n÷2 101006890.5
n÷3 67337927
n÷3 50503445.25
n÷5 40402756.2

Exponentiation

ny
n2 40809567713915961
n3 8.2440950748637E+24
n4 1.6654208169967E+33
n5 3.3643795619761E+41

Nth Root

y√n
2√n 14213.155209172
3√n 586.75977369688
4√n 119.21893813137
5√n 45.822227737181

Divisors of 202013781

1, 3, 353, 1059, 190759, 572277, 67337927, 202013781

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 -202013780
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 202013781 can be divided by 8 positive divisors. The sum of these divisors (counting 202013781) is 1, the average is 0.125.

Base conversion 202013781

Base System Value
2 Binary 1100000010100111110001010101
3 Ternary 112002010100210220
4 Quaternary 30002213301111
5 Quinary 403203420111
6 Senary 32013504553
8 Octal 1402476125
10 Decimal 202013781
12 Duodecimal 577a2159
16 Hexadecimal c0a7c55
20 Vigesimal 332be91
36 Base36 3c9utx

Cryptographic Hash Functions

md5 2b2cedcfefcb46cd5aa0237f408666ef
sha1 fb99f9258bd045d90af8ac846bc428e4aca73292
sha256 8679cbeccfd11459f9fc7481dc00f432497103a9b54981c4e41f9e5efaf471a8
sha512 94af2f7e836c40b891bfa684d66605b9fde802158ae10c70929983db38649e57d13c67ea9aef14c78ab6e55153dfa14ceba02dd40e65663ccadb946b04d6ba71
ripemd-160 0e75463640d9c852a1fcf1c96f83c8add7fafd0a

202013781 as geometric shapes

Circle

Radius = n
Diameter 404027562
Circumference 1269290020.627
Area 1.2820703812621E+17

Sphere

Radius = n
Volume 3.4532784696917E+25
Surface area 5.1282815250485E+17
Circumference 1269290020.627

Square

Length = n
Perimeter 808055124
Area 40809567713915961
Diagonal 285690628.87647

Cube

Length = n
Surface area 244857406283495766
Volume 8.2440950748637E+24
Space diagonal 349898132.52109

Equilateral Triangle

Length = n
Perimeter 606041343
Area 1.7671061178856E+16
Altitude 174949066.26055

Triangular Pyramid

Length = n
Surface area 1.7671061178856E+16
Volume 9.7157592203046E+23
Height 95230209.625489