169492740 (number)

169492740 is an even 9-digits composite number following 169492739 and preceding 169492741. In scientific notation, it is written as 1.69492740 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 45198048 positive integers (up to 169492740) that are relatively prime to 169492740.

Interesting facts

Basic properties

Name

Name one hundred sixty-nine million four hundred ninety-two thousand seven hundred forty

Notation

Scientific notation 1.69492740 × 10^8
Engineering notation 1.69492740 × 10^6

Prime Factorization of 169492740

Prime Factorization 2 × 2 × 3 × 5 × 2824879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 84746370
Product of the distinct prime numbers

The prime factorization of 169492740 is 2 × 2 × 3 × 5 × 2824879. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 169492740)

Multiplication

n×y
n×2 338985480
n×3 508478220
n×4 677970960
n×5 847463700

Division

n÷y
n÷2 84746370
n÷3 56497580
n÷3 42373185
n÷5 33898548

Exponentiation

ny
n2 28727788912707600
n3 4.8691516569564E+24
n4 8.2528585581309E+32
n5 1.39879960985E+41

Nth Root

y√n
2√n 13018.937744686
3√n 553.41428711864
4√n 114.10055979129
5√n 44.241538392573

Divisors of 169492740

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 -169492739
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 169492740 can be divided by 24 positive divisors. The sum of these divisors (counting 169492740) is 1, the average is 0.041666666666667.

Base conversion 169492740

Base System Value
2 Binary 1010000110100100000100000100
3 Ternary 102210221010022220
4 Quaternary 22012210010010
5 Quinary 321342231430
6 Senary 24452452340
8 Octal 1206440404
10 Decimal 169492740
12 Duodecimal 4891a0b0
16 Hexadecimal a1a4104
20 Vigesimal 2cj6bh0
36 Base36 2swtfo

Cryptographic Hash Functions

md5 426273aba4492e38cc007cc2dae84341
sha1 8f7b0f8c455630de8be33b9fd160ca8d3183cb04
sha256 7771e8b22962fd315feacbb55ba98b4f3bf744896ba97149f3769c089db40d25
sha512 be027c42787059509d65810ff5c7a73ae4436b2dc7dca5c4e47164d1ce7a0d3ecea5048abf81232b9c0e179e5746662b40ff23d3929ce93eac4c2d20a59af525
ripemd-160 73988ce9f02a22020ec969c3994d95566eeb5ca6

169492740 as geometric shapes

Circle

Radius = n
Diameter 338985480
Circumference 1064954293.6416
Area 9.0251010602041E+16

Sphere

Radius = n
Volume 2.0395854766279E+25
Surface area 3.6100404240816E+17
Circumference 1064954293.6416

Square

Length = n
Perimeter 677970960
Area 28727788912707600
Diagonal 239698931.63178

Cube

Length = n
Surface area 172366733476245600
Volume 4.8691516569564E+24
Space diagonal 293570037.19406

Equilateral Triangle

Length = n
Perimeter 508478220
Area 1.2439497496481E+16
Altitude 146785018.59703

Triangular Pyramid

Length = n
Surface area 1.2439497496481E+16
Volume 5.738350258766E+23
Height 79899643.877259