169442020 (number)

169442020 is an even 9-digits composite number following 169442019 and preceding 169442021. In scientific notation, it is written as 1.69442020 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 61615200 positive integers (up to 169442020) that are relatively prime to 169442020.

Interesting facts

Basic properties

Name

Name one hundred sixty-nine million four hundred forty-two thousand twenty

Notation

Scientific notation 1.69442020 × 10^8
Engineering notation 1.69442020 × 10^6

Prime Factorization of 169442020

Prime Factorization 2 × 2 × 5 × 11 × 770191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 84721010
Product of the distinct prime numbers

The prime factorization of 169442020 is 2 × 2 × 5 × 11 × 770191. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 62, 71, 196, 677, 1607, 2338, 13696, 78600, 420782, 920209, 2903606, 2643516, 39801193, 26603122, 841492742, 902022001, 797506128, 3751148017

Basic calculations (n = 169442020)

Multiplication

n×y
n×2 338884040
n×3 508326060
n×4 677768080
n×5 847210100

Division

n÷y
n÷2 84721010
n÷3 56480673.333333
n÷3 42360505
n÷5 33888404

Exponentiation

ny
n2 28710598141680400
n3 4.8647817445346E+24
n4 8.2429844565306E+32
n5 1.3967079371432E+41

Nth Root

y√n
2√n 13016.989667354
3√n 553.35907930075
4√n 114.09202280332
5√n 44.238890256174

Divisors of 169442020

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 770191, 1540382, 3080764, 3850955, 7701910, 8472101, 15403820, 16944202, 33888404, 42360505, 84721010, 169442020

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 -169442019
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 169442020 can be divided by 24 positive divisors. The sum of these divisors (counting 169442020) is 1, the average is 0.041666666666667.

Base conversion 169442020

Base System Value
2 Binary 1010000110010111101011100100
3 Ternary 102210211112202101
4 Quaternary 22012113223210
5 Quinary 321334121040
6 Senary 24451421444
8 Octal 1206275344
10 Decimal 169442020
12 Duodecimal 488b4884
16 Hexadecimal a197ae4
20 Vigesimal 2cj0510
36 Base36 2svqas

Cryptographic Hash Functions

md5 17e92f2db69a0c2223ae3f5b749d6a71
sha1 785d02aba19a6a24299d70edeb2fff717cca66e7
sha256 b3fd784ec43f368a5b72669717b746a519458968d0798cafa56da2b0dccf58d4
sha512 6317452bce1aa4618b83f7e7b9053c0fe65cb490016ebdbead6a94342ae6838cf65982200bf703d673ad11524bd0a126f10f30f933b7bef5291df905a98cb483
ripemd-160 fd5fd7ca984934d4b8f973c463d494625374ad81

169442020 as geometric shapes

Circle

Radius = n
Diameter 338884040
Circumference 1064635610.4828
Area 9.0197004202072E+16

Sphere

Radius = n
Volume 2.037755011993E+25
Surface area 3.6078801680829E+17
Circumference 1064635610.4828

Square

Length = n
Perimeter 677768080
Area 28710598141680400
Diagonal 239627202.71989

Cube

Length = n
Surface area 172263588850082400
Volume 4.8647817445346E+24
Space diagonal 293482187.5771

Equilateral Triangle

Length = n
Perimeter 508326060
Area 1.2432053674271E+16
Altitude 146741093.78855

Triangular Pyramid

Length = n
Surface area 1.2432053674271E+16
Volume 5.7332002675882E+23
Height 79875734.239964