169482921 (number)

169482921 is an odd 9-digits composite number following 169482920 and preceding 169482922. In scientific notation, it is written as 1.69482921 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 109341960 positive integers (up to 169482921) that are relatively prime to 169482921.

Interesting facts

Basic properties

Name

Name one hundred sixty-nine million four hundred eighty-two thousand nine hundred twenty-one

Notation

Scientific notation 1.69482921 × 10^8
Engineering notation 1.69482921 × 10^6

Prime Factorization of 169482921

Prime Factorization 3 × 31 × 31 × 58787

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5467191
Product of the distinct prime numbers

The prime factorization of 169482921 is 3 × 31 × 31 × 58787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 169482921)

Multiplication

n×y
n×2 338965842
n×3 508448763
n×4 677931684
n×5 847414605

Division

n÷y
n÷2 84741460.5
n÷3 56494307
n÷3 42370730.25
n÷5 33896584.2

Exponentiation

ny
n2 28724460510692241
n3 4.8683054715013E+24
n4 8.2509463163032E+32
n5 1.3983944827013E+41

Nth Root

y√n
2√n 13018.560634725
3√n 553.40360017157
4√n 114.09890724597
5√n 44.241025783322

Divisors of 169482921

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -169482920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 169482921 can be divided by 12 positive divisors. The sum of these divisors (counting 169482921) is 1, the average is 0.083333333333333.

Base conversion 169482921

Base System Value
2 Binary 1010000110100001101010101001
3 Ternary 102210220121212020
4 Quaternary 22012201222221
5 Quinary 321341423141
6 Senary 24452335053
8 Octal 1206415251
10 Decimal 169482921
12 Duodecimal 48914489
16 Hexadecimal a1a1aa9
20 Vigesimal 2cj5761
36 Base36 2swlux

Cryptographic Hash Functions

md5 64c91b91d4b945a6ac2a8b68cd28615c
sha1 c3d9c9c554123e2288834bceb2b6316ea4eb21b6
sha256 15db7649a39b3c314887bacf1eab67701dc68dcf4624545fa254fb02e486332d
sha512 5f018dc39d00589a895f9bb546d696adc12553895c47f9de54efc173234c86ab124bee5e4bcfb1686a41892da469ba97f41aa4e9a1009d119d2c72cd38ebde18
ripemd-160 5a5b92719f273d3c146f70d250dbce9e5d1ea4c3

169482921 as geometric shapes

Circle

Radius = n
Diameter 338965842
Circumference 1064892599.0451
Area 9.0240554118721E+16

Sphere

Radius = n
Volume 2.0392310272933E+25
Surface area 3.6096221647488E+17
Circumference 1064892599.0451

Square

Length = n
Perimeter 677931684
Area 28724460510692241
Diagonal 239685045.46881

Cube

Length = n
Surface area 172346763064153446
Volume 4.8683054715013E+24
Space diagonal 293553030.18718

Equilateral Triangle

Length = n
Perimeter 508448763
Area 1.2438056256131E+16
Altitude 146776515.09359

Triangular Pyramid

Length = n
Surface area 1.2438056256131E+16
Volume 5.7373530196435E+23
Height 79895015.156269