169486970 (number)

169486970 is an even 9-digits composite number following 169486969 and preceding 169486971. In scientific notation, it is written as 1.69486970 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 67794784 positive integers (up to 169486970) that are relatively prime to 169486970.

Interesting facts

Basic properties

Name

Name one hundred sixty-nine million four hundred eighty-six thousand nine hundred seventy

Notation

Scientific notation 1.69486970 × 10^8
Engineering notation 1.69486970 × 10^6

Prime Factorization of 169486970

Prime Factorization 2 × 5 × 16948697

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 169486970
Product of the distinct prime numbers

The prime factorization of 169486970 is 2 × 5 × 16948697. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 169486970)

Multiplication

n×y
n×2 338973940
n×3 508460910
n×4 677947880
n×5 847434850

Division

n÷y
n÷2 84743485
n÷3 56495656.666667
n÷3 42371742.5
n÷5 33897394

Exponentiation

ny
n2 28725832999780900
n3 4.8686543958589E+24
n4 8.251734815313E+32
n5 1.3985615310909E+41

Nth Root

y√n
2√n 13018.716142539
3√n 553.40800713152
4√n 114.09958870451
5√n 44.241237167691

Divisors of 169486970

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -169486969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 169486970 can be divided by 8 positive divisors. The sum of these divisors (counting 169486970) is 1, the average is 0.125.

Base conversion 169486970

Base System Value
2 Binary 1010000110100010101001111010
3 Ternary 102210220211102012
4 Quaternary 22012202221322
5 Quinary 321342040340
6 Senary 24452405522
8 Octal 1206425172
10 Decimal 169486970
12 Duodecimal 489168a2
16 Hexadecimal a1a2a7a
20 Vigesimal 2cj5h8a
36 Base36 2swoze

Cryptographic Hash Functions

md5 de3c809f1ecd05b1e182faac9ee95815
sha1 8dcaaf055e0d63620458af47c7ea2c534c8c12db
sha256 aa420fe49a9fdc87fe2bc2315279e48501d0e41acdacc6d2950b02849b9a8d8e
sha512 8117b12b1bbbd30c58ac7307282c42573ea9c7f70c8e6e93200f6322c38b254877490aa377534ded7412d934d5730c3bdffbf3317c552ad7805199ff93517f2e
ripemd-160 bf1df5b7cd137be44d711ad6e8c7e401b19acb5d

169486970 as geometric shapes

Circle

Radius = n
Diameter 338973940
Circumference 1064918039.6624
Area 9.0244865920359E+16

Sphere

Radius = n
Volume 2.0393771843864E+25
Surface area 3.6097946368144E+17
Circumference 1064918039.6624

Square

Length = n
Perimeter 677947880
Area 28725832999780900
Diagonal 239690771.61952

Cube

Length = n
Surface area 172354997998685400
Volume 4.8686543958589E+24
Space diagonal 293560043.2609

Equilateral Triangle

Length = n
Perimeter 508460910
Area 1.243865056134E+16
Altitude 146780021.63045

Triangular Pyramid

Length = n
Surface area 1.243865056134E+16
Volume 5.7377642309425E+23
Height 79896923.873174