20950168 (number)

20950168 is an even 8-digits composite number following 20950167 and preceding 20950169. In scientific notation, it is written as 2.0950168 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 10342176 positive integers (up to 20950168) that are relatively prime to 20950168.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0950168 × 10^7
Engineering notation 2.0950168 × 10^6

Prime Factorization of 20950168

Prime Factorization 2 × 2 × 2 × 79 × 33149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5237542
Product of the distinct prime numbers

The prime factorization of 20950168 is 2 × 2 × 2 × 79 × 33149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 42, 62, 445, 175, 4706, 9018, 7716, 64565, 58975, 75618, 8467215, 8927740, 31159350, 40641907, 66693077, 499470916, 2968301394, 3773039169

Basic calculations (n = 20950168)

Multiplication

n×y
n×2 41900336
n×3 62850504
n×4 83800672
n×5 104750840

Division

n÷y
n÷2 10475084
n÷3 6983389.3333333
n÷3 5237542
n÷5 4190033.6

Exponentiation

ny
n2 438909539228224
n3 9.1952285836339E+21
n4 1.9264158362553E+29
n5 4.0358735407409E+36

Nth Root

y√n
2√n 4577.1353486651
3√n 275.67401827337
4√n 67.654529402437
5√n 29.123093330003

Divisors of 20950168

1, 2, 4, 8, 79, 158, 316, 632, 33149, 66298, 132596, 265192, 2618771, 5237542, 10475084, 20950168

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 -20950167
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 20950168 can be divided by 16 positive divisors. The sum of these divisors (counting 20950168) is 1, the average is 0.0625.

Base conversion 20950168

Base System Value
2 Binary 1001111111010110010011000
3 Ternary 1110102101020011
4 Quaternary 1033322302120
5 Quinary 20330401133
6 Senary 2025011304
8 Octal 117726230
10 Decimal 20950168
12 Duodecimal 7023b34
16 Hexadecimal 13fac98
20 Vigesimal 6aif88
36 Base36 ch194

Cryptographic Hash Functions

md5 c6d300b9ddb0de0a20e6eedd176024cf
sha1 a7002d3d4cb2c48bb512baf6c2747fc64933af72
sha256 30ad1d704af2331c533acb6550b73d8bf6ac30e052dc564b89fcbd0e962f3f87
sha512 6369e9f294f21ed1fb2541a9af23e7220f21e6e0c5f2a498d8d6c52384de19a3935375114826caeeb8b2a9a721c3468a1586db35e247fc9b72149d7386d7e096
ripemd-160 7024e36604ee4d2c7ba359660672f5d39c598ac7

20950168 as geometric shapes

Circle

Radius = n
Diameter 41900336
Circumference 131633787.76054
Area 1.3788749840299E+15

Sphere

Radius = n
Volume 3.8516883421897E+22
Surface area 5.5154999361195E+15
Circumference 131633787.76054

Square

Length = n
Perimeter 83800672
Area 438909539228224
Diagonal 29628011.719595

Cube

Length = n
Surface area 2633457235369344
Volume 9.1952285836339E+21
Space diagonal 36286755.403104

Equilateral Triangle

Length = n
Perimeter 62850504
Area 1.9005340546748E+14
Altitude 18143377.701552

Triangular Pyramid

Length = n
Surface area 1.9005340546748E+14
Volume 1.083668081008E+21
Height 9876003.9065316