169489430 (number)

169489430 is an even 9-digits composite number following 169489429 and preceding 169489431. In scientific notation, it is written as 1.69489430 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 61632480 positive integers (up to 169489430) that are relatively prime to 169489430.

Interesting facts

Basic properties

Name

Name one hundred sixty-nine million four hundred eighty-nine thousand four hundred thirty

Notation

Scientific notation 1.69489430 × 10^8
Engineering notation 1.69489430 × 10^6

Prime Factorization of 169489430

Prime Factorization 2 × 5 × 11 × 1540813

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 169489430
Product of the distinct prime numbers

The prime factorization of 169489430 is 2 × 5 × 11 × 1540813. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 28, 93, 297, 879, 3840, 925, 14916, 74999, 280432, 238580, 3752193, 1991384, 17817534, 16030343, 416240957, 163986840, 2263680526, 4959996670

Basic calculations (n = 169489430)

Multiplication

n×y
n×2 338978860
n×3 508468290
n×4 677957720
n×5 847447150

Division

n÷y
n÷2 84744715
n÷3 56496476.666667
n÷3 42372357.5
n÷5 33897886

Exponentiation

ny
n2 28726666881724900
n3 4.8688663955834E+24
n4 8.2522139013359E+32
n5 1.3986630303755E+41

Nth Root

y√n
2√n 13018.810621558
3√n 553.41068457847
4√n 114.10000272374
5√n 44.24136559386

Divisors of 169489430

1, 2, 5, 10, 11, 22, 55, 110, 1540813, 3081626, 7704065, 15408130, 16948943, 33897886, 84744715, 169489430

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 -169489429
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 169489430 can be divided by 16 positive divisors. The sum of these divisors (counting 169489430) is 1, the average is 0.0625.

Base conversion 169489430

Base System Value
2 Binary 1010000110100011010000010110
3 Ternary 102210220221210022
4 Quaternary 22012203100112
5 Quinary 321342130210
6 Senary 24452425142
8 Octal 1206432026
10 Decimal 169489430
12 Duodecimal 489181b2
16 Hexadecimal a1a3416
20 Vigesimal 2cj63ba
36 Base36 2swqvq

Cryptographic Hash Functions

md5 18ae01ff3448c2d327380ff3640f1326
sha1 30a55bbce7dca9b473defa4d6baa091df6565c42
sha256 25a93f12da232cfcb78d339b9c57382ab8e02e31c9941868957da81f6ddf0e72
sha512 7a1203134fbe2c5eb3e801e0dd27978cae778882f73b32eb074a7c0731365bd6d05d3f074de26fb1f35472828490c0a1c1d0bcb4cddc9b2896617a1709f14117
ripemd-160 974094232078c931a3096691c352796518d1faef

169489430 as geometric shapes

Circle

Radius = n
Diameter 338978860
Circumference 1064933496.2982
Area 9.0247485637748E+16

Sphere

Radius = n
Volume 2.0394659866233E+25
Surface area 3.6098994255099E+17
Circumference 1064933496.2982

Square

Length = n
Perimeter 677957720
Area 28726666881724900
Diagonal 239694250.58489

Cube

Length = n
Surface area 172360001290349400
Volume 4.8688663955834E+24
Space diagonal 293564304.10589

Equilateral Triangle

Length = n
Perimeter 508468290
Area 1.2439011642813E+16
Altitude 146782152.05294

Triangular Pyramid

Length = n
Surface area 1.2439011642813E+16
Volume 5.7380140750139E+23
Height 79898083.528295