20202860 (number)

20202860 is an even 8-digits composite number following 20202859 and preceding 20202861. In scientific notation, it is written as 2.0202860 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 8081136 positive integers (up to 20202860) that are relatively prime to 20202860.

Interesting facts

Basic properties

Name

Name twenty million two hundred two thousand eight hundred sixty

Notation

Scientific notation 2.0202860 × 10^7
Engineering notation 2.0202860 × 10^6

Prime Factorization of 20202860

Prime Factorization 2 × 2 × 5 × 1010143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10101430
Product of the distinct prime numbers

The prime factorization of 20202860 is 2 × 2 × 5 × 1010143. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 24, 74, 675, 252, 460, 5934, 10240, 77554, 848335, 994952, 5149313, 1716536, 74400170, 46618126, 96529939, 764349645, 4445362258, 8616669861

Basic calculations (n = 20202860)

Multiplication

n×y
n×2 40405720
n×3 60608580
n×4 80811440
n×5 101014300

Division

n÷y
n÷2 10101430
n÷3 6734286.6666667
n÷3 5050715
n÷5 4040572

Exponentiation

ny
n2 408155552179600
n3 8.2459094789072E+21
n4 1.6659095477503E+29
n5 3.3656137365863E+36

Nth Root

y√n
2√n 4494.7591704117
3√n 272.35642072863
4√n 67.042965107546
5√n 28.912295292823

Divisors of 20202860

1, 2, 4, 5, 10, 20, 1010143, 2020286, 4040572, 5050715, 10101430, 20202860

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20202859
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20202860 can be divided by 12 positive divisors. The sum of these divisors (counting 20202860) is 1, the average is 0.083333333333333.

Base conversion 20202860

Base System Value
2 Binary 1001101000100010101101100
3 Ternary 1102000102010002
4 Quaternary 1031010111230
5 Quinary 20132442420
6 Senary 2001003432
8 Octal 115042554
10 Decimal 20202860
12 Duodecimal 6923578
16 Hexadecimal 134456c
20 Vigesimal 665730
36 Base36 c10mk

Cryptographic Hash Functions

md5 ea46837884c82b6d99baff8d8e59e0e3
sha1 d4d83f1c4609980e8550626948d956afd79f4d42
sha256 71ad6a5ed42e2f49f2a20b40b166ebe03b2d63d95b8be4013886eb2e6f31f576
sha512 dff24d9b6c605e8a123af93f1e838de455994d044db2a48d6cf38cc2f131b7b9746b935624ec2e38bf47d55f9bb82ba28940c86b2eebd7f6c699d1d55222e8e4
ripemd-160 991bc8781be2d63099f9f893cf05bba944e4cc4f

20202860 as geometric shapes

Circle

Radius = n
Diameter 40405720
Circumference 126938313.11501
Area 1.2822584842493E+15

Sphere

Radius = n
Volume 3.4540384854802E+22
Surface area 5.1290339369973E+15
Circumference 126938313.11501

Square

Length = n
Perimeter 80811440
Area 408155552179600
Diagonal 28571158.610725

Cube

Length = n
Surface area 2448933313077600
Volume 8.2459094789072E+21
Space diagonal 34992379.978201

Equilateral Triangle

Length = n
Perimeter 60608580
Area 1.767365384416E+14
Altitude 17496189.9891

Triangular Pyramid

Length = n
Surface area 1.767365384416E+14
Volume 9.7178975159761E+20
Height 9523719.5369083