169469890 (number)

169469890 is an even 9-digits composite number following 169469889 and preceding 169469891. In scientific notation, it is written as 1.69469890 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 67717360 positive integers (up to 169469890) that are relatively prime to 169469890.

Interesting facts

Basic properties

Name

Name one hundred sixty-nine million four hundred sixty-nine thousand eight hundred ninety

Notation

Scientific notation 1.69469890 × 10^8
Engineering notation 1.69469890 × 10^6

Prime Factorization of 169469890

Prime Factorization 2 × 5 × 1019 × 16631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 169469890
Product of the distinct prime numbers

The prime factorization of 169469890 is 2 × 5 × 1019 × 16631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 66, 67, 500, 423, 7523, 826, 67964, 53045, 906979, 862970, 2679809, 1248737, 34724031, 45417418, 564954262, 731246990, 2821617579, 1240884466

Basic calculations (n = 169469890)

Multiplication

n×y
n×2 338939780
n×3 508409670
n×4 677879560
n×5 847349450

Division

n÷y
n÷2 84734945
n÷3 56489963.333333
n÷3 42367472.5
n÷5 33893978

Exponentiation

ny
n2 28720043616612100
n3 4.8671826325025E+24
n4 8.248409053401E+32
n5 1.3978569749549E+41

Nth Root

y√n
2√n 13018.060147349
3√n 553.38941666349
4√n 114.09671400767
5√n 44.240345452189

Divisors of 169469890

1, 2, 5, 10, 1019, 2038, 5095, 10190, 16631, 33262, 83155, 166310, 16946989, 33893978, 84734945, 169469890

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 -169469889
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 169469890 can be divided by 16 positive divisors. The sum of these divisors (counting 169469890) is 1, the average is 0.0625.

Base conversion 169469890

Base System Value
2 Binary 1010000110011110011111000010
3 Ternary 102210212221222121
4 Quaternary 22012132133002
5 Quinary 321341014030
6 Senary 24452154454
8 Octal 1206363702
10 Decimal 169469890
12 Duodecimal 48908a2a
16 Hexadecimal a19e7c2
20 Vigesimal 2cj3eea
36 Base36 2swbsy

Cryptographic Hash Functions

md5 c11d64aac5606f81cd2119134200adfe
sha1 98e83f3a40ff608e45db9b637c7907418f9d4518
sha256 bb0041b51ec8e9069e00e6575e23ae8b09043f6458fad44923d4f87cf1418db5
sha512 0523fb14b20b9319d9743293c9db56d858e88baa83ae986c659a272a5e22a8acab73b1624319a1bfbab27e8f165e5565edc182c24578ffe68ffa30760c323466
ripemd-160 7a0a926869b0c35c7d10543741ea7acad6163184

169469890 as geometric shapes

Circle

Radius = n
Diameter 338939780
Circumference 1064810722.8573
Area 9.0226678036727E+16

Sphere

Radius = n
Volume 2.0387606935933E+25
Surface area 3.6090671214691E+17
Circumference 1064810722.8573

Square

Length = n
Perimeter 677879560
Area 28720043616612100
Diagonal 239666616.85188

Cube

Length = n
Surface area 172320261699672600
Volume 4.8671826325025E+24
Space diagonal 293530459.83311

Equilateral Triangle

Length = n
Perimeter 508409670
Area 1.2436143684892E+16
Altitude 146765229.91655

Triangular Pyramid

Length = n
Surface area 1.2436143684892E+16
Volume 5.7360297411931E+23
Height 79888872.283959