16920220 (number)

16920220 is an even 8-digits composite number following 16920219 and preceding 16920221. In scientific notation, it is written as 1.6920220 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 6681792 positive integers (up to 16920220) that are relatively prime to 16920220.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred twenty thousand two hundred twenty

Notation

Scientific notation 1.6920220 × 10^7
Engineering notation 1.6920220 × 10^6

Prime Factorization of 16920220

Prime Factorization 2 × 2 × 5 × 79 × 10709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8460110
Product of the distinct prime numbers

The prime factorization of 16920220 is 2 × 2 × 5 × 79 × 10709. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 91, 9, 487, 884, 6402, 8706, 66589, 84941, 853199, 198485, 3173889, 8492050, 39311022, 63233418, 873112594, 921557586, 7506708045, 8740655054

Basic calculations (n = 16920220)

Multiplication

n×y
n×2 33840440
n×3 50760660
n×4 67680880
n×5 84601100

Division

n÷y
n÷2 8460110
n÷3 5640073.3333333
n÷3 4230055
n÷5 3384044

Exponentiation

ny
n2 286293844848400
n3 4.8441548394808E+21
n4 8.196416559808E+28
n5 1.3868517140359E+36

Nth Root

y√n
2√n 4113.4195020688
3√n 256.72529909925
4√n 64.135945475753
5√n 27.904946942711

Divisors of 16920220

1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 10709, 21418, 42836, 53545, 107090, 214180, 846011, 1692022, 3384044, 4230055, 8460110, 16920220

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16920219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16920220 can be divided by 24 positive divisors. The sum of these divisors (counting 16920220) is 1, the average is 0.041666666666667.

Base conversion 16920220

Base System Value
2 Binary 1000000100010111010011100
3 Ternary 1011211122011211
4 Quaternary 1000202322130
5 Quinary 13312421340
6 Senary 1402354204
8 Octal 100427234
10 Decimal 16920220
12 Duodecimal 57bb964
16 Hexadecimal 1022e9c
20 Vigesimal 55f0b0
36 Base36 a2nq4

Cryptographic Hash Functions

md5 a7b9786873f16d91f98eb1ced75930eb
sha1 0a81e11ff54ecec596ba2a2a5f131d873d620e9d
sha256 aeed9ff971acdea1c472f0a2c5aa6f71db659c649545db01ca1ab915f1037018
sha512 9af1e98b7f87f584ce9400224d60d141724e126dadc4476722030ad93b4c551d87addba015b73f709145c78ddf8b9cbf393a27b4d1ec10ebeff65fcc81c86fb5
ripemd-160 1ed3518d091fb1537caa3938f38319ef8ed75181

16920220 as geometric shapes

Circle

Radius = n
Diameter 33840440
Circumference 106312877.69825
Area 8.9941863974371E+14

Sphere

Radius = n
Volume 2.0291148342086E+22
Surface area 3.5976745589748E+15
Circumference 106312877.69825

Square

Length = n
Perimeter 67680880
Area 286293844848400
Diagonal 23928804.602336

Cube

Length = n
Surface area 1717763069090400
Volume 4.8441548394808E+21
Space diagonal 29306680.715243

Equilateral Triangle

Length = n
Perimeter 50760660
Area 1.2396887129292E+14
Altitude 14653340.357622

Triangular Pyramid

Length = n
Surface area 1.2396887129292E+14
Volume 5.7088912268575E+20
Height 7976268.2007788