20870166 (number)

20870166 is an even 8-digits composite number following 20870165 and preceding 20870167. In scientific notation, it is written as 2.0870166 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6858600 positive integers (up to 20870166) that are relatively prime to 20870166.

Interesting facts

Basic properties

Name

Name twenty million eight hundred seventy thousand one hundred sixty-six

Notation

Scientific notation 2.0870166 × 10^7
Engineering notation 2.0870166 × 10^6

Prime Factorization of 20870166

Prime Factorization 2 × 3 × 71 × 48991

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20870166
Product of the distinct prime numbers

The prime factorization of 20870166 is 2 × 3 × 71 × 48991. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 54, 50, 707, 65, 1522, 4037, 27393, 98376, 134206, 222870, 4497194, 3344952, 82960343, 70657146, 223188364, 623328559, 5060720959, 2742214203

Basic calculations (n = 20870166)

Multiplication

n×y
n×2 41740332
n×3 62610498
n×4 83480664
n×5 104350830

Division

n÷y
n÷2 10435083
n÷3 6956722
n÷3 5217541.5
n÷5 4174033.2

Exponentiation

ny
n2 435563828867556
n3 9.0902894120615E+21
n4 1.8971584901777E+29
n5 3.9594012618317E+36

Nth Root

y√n
2√n 4568.3876805718
3√n 275.32266698565
4√n 67.589848946212
5√n 29.100816919095

Divisors of 20870166

1, 2, 3, 6, 71, 142, 213, 426, 48991, 97982, 146973, 293946, 3478361, 6956722, 10435083, 20870166

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20870165
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20870166 can be divided by 16 positive divisors. The sum of these divisors (counting 20870166) is 1, the average is 0.0625.

Base conversion 20870166

Base System Value
2 Binary 1001111100111010000010110
3 Ternary 1110021022111010
4 Quaternary 1033213100112
5 Quinary 20320321131
6 Senary 2023153050
8 Octal 117472026
10 Decimal 20870166
12 Duodecimal 6ba5786
16 Hexadecimal 13e7416
20 Vigesimal 6a8f86
36 Base36 cfbiu

Cryptographic Hash Functions

md5 0f230144769d389af16d66b940a1452c
sha1 5fe5b5427aa2f7f663b0f3bb2ea0e0e13ef6420c
sha256 ef6c6e53c0854d23afbdb7a1dfd26e1f403c863d9af7def094dcd590a3847d3e
sha512 03595dfe4a7b431b390af4125682b2f72a1eef8785c90ef5dd10f67dacdd56ca0b0a76f57010513a8468b3a969adf66227b07bb503f9b897102caa432efc9914
ripemd-160 9c25f17e8e14fc2877e2b6fa4fab2494576ac18a

20870166 as geometric shapes

Circle

Radius = n
Diameter 41740332
Circumference 131131120.3696
Area 1.3683641249398E+15

Sphere

Radius = n
Volume 3.8077315247917E+22
Surface area 5.473456499759E+15
Circumference 131131120.3696

Square

Length = n
Perimeter 83480664
Area 435563828867556
Diagonal 29514871.806178

Cube

Length = n
Surface area 2613382973205336
Volume 9.0902894120615E+21
Space diagonal 36148187.874397

Equilateral Triangle

Length = n
Perimeter 62610498
Area 1.8860467038446E+14
Altitude 18074093.937198

Triangular Pyramid

Length = n
Surface area 1.8860467038446E+14
Volume 1.0713008810362E+21
Height 9838290.6020593