169989360 (number)

169989360 is an even 9-digits composite number following 169989359 and preceding 169989361. In scientific notation, it is written as 1.69989360 × 10^8. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 45149184 positive integers (up to 169989360) that are relatively prime to 169989360.

Interesting facts

Basic properties

Name

Name one hundred sixty-nine million nine hundred eighty-nine thousand three hundred sixty

Notation

Scientific notation 1.69989360 × 10^8
Engineering notation 1.69989360 × 10^6

Prime Factorization of 169989360

Prime Factorization 2 × 2 × 2 × 2 × 15 × 277 × 2557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21248670
Product of the distinct prime numbers

The prime factorization of 169989360 is 2 × 2 × 2 × 2 × 15 × 277 × 2557. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 169989360)

Multiplication

n×y
n×2 339978720
n×3 509968080
n×4 679957440
n×5 849946800

Division

n÷y
n÷2 84994680
n÷3 56663120
n÷3 42497340
n÷5 33997872

Exponentiation

ny
n2 28896382513209600
n3 4.9120775697357E+24
n4 8.3500092234973E+32
n5 1.4194127238964E+41

Nth Root

y√n
2√n 13037.996778647
3√n 553.95426818651
4√n 114.18404782914
5√n 44.267433929295

Divisors of 169989360

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -169989359
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 169989360 can be divided by 40 positive divisors. The sum of these divisors (counting 169989360) is 1, the average is 0.025.

Base conversion 169989360

Base System Value
2 Binary 1010001000011101010011110000
3 Ternary 102211212100120020
4 Quaternary 22020131103300
5 Quinary 322004124420
6 Senary 24511243440
8 Octal 1210352360
10 Decimal 169989360
12 Duodecimal 48b19580
16 Hexadecimal a21d4f0
20 Vigesimal 2d28d80
36 Base36 2t7gmo

Cryptographic Hash Functions

md5 82731a10f7a54adab0bfc78fcaea836b
sha1 f81fcda465ddd04735649b67a682c57ffd239bbd
sha256 19531b65f3827dafb4711a82d785aec793c4a7fe5330d139d1683115aac0665a
sha512 32015ec59706c2e09905476c6ff5afaab354c10602ee34358c737c86cc05d614c413ecd0cbd9d9b303f9432b06de51a7741b1b078cbd6a03abc0c3d20ff1f94c
ripemd-160 d8f886819c260bc5fb37b9271891bf4413a3c46f

169989360 as geometric shapes

Circle

Radius = n
Diameter 339978720
Circumference 1068074649.1289
Area 9.078066301882E+16

Sphere

Radius = n
Volume 2.057566240926E+25
Surface area 3.6312265207528E+17
Circumference 1068074649.1289

Square

Length = n
Perimeter 679957440
Area 28896382513209600
Diagonal 240401258.37112

Cube

Length = n
Surface area 173378295079257600
Volume 4.9120775697357E+24
Space diagonal 294430208.26612

Equilateral Triangle

Length = n
Perimeter 509968080
Area 1.2512500666956E+16
Altitude 147215104.13306

Triangular Pyramid

Length = n
Surface area 1.2512500666956E+16
Volume 5.7889389321241E+23
Height 80133752.790374