20169860 (number)

20169860 is an even 8-digits composite number following 20169859 and preceding 20169861. In scientific notation, it is written as 2.0169860 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 8067936 positive integers (up to 20169860) that are relatively prime to 20169860.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-nine thousand eight hundred sixty

Notation

Scientific notation 2.0169860 × 10^7
Engineering notation 2.0169860 × 10^6

Prime Factorization of 20169860

Prime Factorization 2 × 2 × 5 × 1008493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10084930
Product of the distinct prime numbers

The prime factorization of 20169860 is 2 × 2 × 5 × 1008493. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 23, 95, 854, 985, 8450, 2937, 97047, 92961, 655329, 746442, 5109530, 2711459, 74890480, 11702564, 563355740, 798343725, 9654393888, 7086534411

Basic calculations (n = 20169860)

Multiplication

n×y
n×2 40339720
n×3 60509580
n×4 80679440
n×5 100849300

Division

n÷y
n÷2 10084930
n÷3 6723286.6666667
n÷3 5042465
n÷5 4033972

Exponentiation

ny
n2 406823252419600
n3 8.205568046048E+21
n4 1.6550515870926E+29
n5 3.3382158804436E+36

Nth Root

y√n
2√n 4491.0867281762
3√n 272.2080480071
4√n 67.015570789005
5√n 28.902843861262

Divisors of 20169860

1, 2, 4, 5, 10, 20, 1008493, 2016986, 4033972, 5042465, 10084930, 20169860

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 -20169859
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 20169860 can be divided by 12 positive divisors. The sum of these divisors (counting 20169860) is 1, the average is 0.083333333333333.

Base conversion 20169860

Base System Value
2 Binary 1001100111100010010000100
3 Ternary 1101221201211212
4 Quaternary 1030330102010
5 Quinary 20130413420
6 Senary 2000150552
8 Octal 114742204
10 Decimal 20169860
12 Duodecimal 6908458
16 Hexadecimal 133c484
20 Vigesimal 6614d0
36 Base36 c0b5w

Cryptographic Hash Functions

md5 46e9a80abffe8bac632dff6ac841c5d1
sha1 b71f52cfed2b0dbd07f9ce584e5c9c3838fbd4c0
sha256 5ff61758b9ec298c40b4009c5ef5d9be7685e95f02ae2a21eea74b0e71a56d60
sha512 7c817d9e547bb289252c36076c2e45f2cc3c1b9815d5402992ebbeb2306d9bf0701d046774500d78cba068b191484403c34d12baa972137a5f2c033701fa6a83
ripemd-160 fb430fc22fbb0e25eeaa51055e77821e8e95acff

20169860 as geometric shapes

Circle

Radius = n
Diameter 40339720
Circumference 126730967.99987
Area 1.2780729411109E+15

Sphere

Radius = n
Volume 3.4371403055994E+22
Surface area 5.1122917644437E+15
Circumference 126730967.99987

Square

Length = n
Perimeter 80679440
Area 406823252419600
Diagonal 28524489.563167

Cube

Length = n
Surface area 2440939514517600
Volume 8.205568046048E+21
Space diagonal 34935222.301551

Equilateral Triangle

Length = n
Perimeter 60509580
Area 1.7615963572279E+14
Altitude 17467611.150776

Triangular Pyramid

Length = n
Surface area 1.7615963572279E+14
Volume 9.6703546814136E+20
Height 9508163.1877222