168996428 (number)

168996428 is an even 9-digits composite number following 168996427 and preceding 168996429. In scientific notation, it is written as 1.68996428 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 6 positive divisors. There are 84498212 positive integers (up to 168996428) that are relatively prime to 168996428.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million nine hundred ninety-six thousand four hundred twenty-eight

Notation

Scientific notation 1.68996428 × 10^8
Engineering notation 1.68996428 × 10^6

Prime Factorization of 168996428

Prime Factorization 2 × 2 × 42249107

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84498214
Product of the distinct prime numbers

The prime factorization of 168996428 is 2 × 2 × 42249107. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168996428)

Multiplication

n×y
n×2 337992856
n×3 506989284
n×4 675985712
n×5 844982140

Division

n÷y
n÷2 84498214
n÷3 56332142.666667
n÷3 42249107
n÷5 33799285.6

Exponentiation

ny
n2 28559792676759184
n3 4.8265029467929E+24
n4 8.1566175773947E+32
n5 1.3784392351417E+41

Nth Root

y√n
2√n 12999.862614659
3√n 552.87358611685
4√n 114.01694003375
5√n 44.215598201434

Divisors of 168996428

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168996427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168996428 can be divided by 6 positive divisors. The sum of these divisors (counting 168996428) is 1, the average is 0.16666666666667.

Base conversion 168996428

Base System Value
2 Binary 1010000100101010111001001100
3 Ternary 102202222220111222
4 Quaternary 22010222321030
5 Quinary 321230341203
6 Senary 24434102512
8 Octal 1204527114
10 Decimal 168996428
12 Duodecimal 4871aa38
16 Hexadecimal a12ae4c
20 Vigesimal 2cg4b18
36 Base36 2sm6h8

Cryptographic Hash Functions

md5 41405d05f5b8af0e5b2eb780e0e48f13
sha1 6644a469581c98cfabacaef5088f08e1a155e7d3
sha256 a19a09c65841f7c053715d13b37666ac235c79ae9440e7af041fded9a8fc0c00
sha512 f382e6ff04ee07e2ee916e68faeb659b5ff33325a5b065f9ee9026745988c921fbba401c9c5ca10037ba6aac3038f3acd02b704de343a50f59ce1dc4c4134f67
ripemd-160 47b7cb28e24225f25f1375894e3e905eb5dc7cfd

168996428 as geometric shapes

Circle

Radius = n
Diameter 337992856
Circumference 1061835873.3754
Area 8.9723234861354E+16

Sphere

Radius = n
Volume 2.0217208266899E+25
Surface area 3.5889293944542E+17
Circumference 1061835873.3754

Square

Length = n
Perimeter 675985712
Area 28559792676759184
Diagonal 238997040.47021

Cube

Length = n
Surface area 171358756060555104
Volume 4.8265029467929E+24
Space diagonal 292710399.59366

Equilateral Triangle

Length = n
Perimeter 506989284
Area 1.2366752992445E+16
Altitude 146355199.79683

Triangular Pyramid

Length = n
Surface area 1.2366752992445E+16
Volume 5.6880882718235E+23
Height 79665680.156736