168989932 (number)

168989932 is an even 9-digits composite number following 168989931 and preceding 168989933. In scientific notation, it is written as 1.68989932 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 84459200 positive integers (up to 168989932) that are relatively prime to 168989932.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million nine hundred eighty-nine thousand nine hundred thirty-two

Notation

Scientific notation 1.68989932 × 10^8
Engineering notation 1.68989932 × 10^6

Prime Factorization of 168989932

Prime Factorization 2 × 2 × 2801 × 15083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84494966
Product of the distinct prime numbers

The prime factorization of 168989932 is 2 × 2 × 2801 × 15083. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168989932)

Multiplication

n×y
n×2 337979864
n×3 506969796
n×4 675959728
n×5 844949660

Division

n÷y
n÷2 84494966
n÷3 56329977.333333
n÷3 42247483
n÷5 33797986.4

Exponentiation

ny
n2 28557597117364624
n3 4.8259463949468E+24
n4 8.1553635311771E+32
n5 1.3781743285689E+41

Nth Root

y√n
2√n 12999.612763463
3√n 552.86650211538
4√n 114.01584435272
5√n 44.215258278342

Divisors of 168989932

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 -168989931
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 168989932 can be divided by 12 positive divisors. The sum of these divisors (counting 168989932) is 1, the average is 0.083333333333333.

Base conversion 168989932

Base System Value
2 Binary 1010000100101001010011101100
3 Ternary 102202222120121101
4 Quaternary 22010221103230
5 Quinary 321230134212
6 Senary 24434012444
8 Octal 1204512354
10 Decimal 168989932
12 Duodecimal 48717124
16 Hexadecimal a1294ec
20 Vigesimal 2cg3egc
36 Base36 2sm1gs

Cryptographic Hash Functions

md5 36e19ac5d84a533d6d01a8d6f2b4961a
sha1 31f8b890089f9c63beafc471565c7739b813ba96
sha256 b3c30b0b625ef055bc76ad1709d32d46402b7107de55283c5e10d9b3b2cedbdb
sha512 b3bdf2f98aea862c9d7bdb36a1468f35db457252686aaeab01e0f5f6980609817dac28de43fb0247da098d28b618dbc157762329be6421c8e4ec62d9c528ddce
ripemd-160 47f20dd0c1f3f4968c41297aa7a28fe2e65c7aab

168989932 as geometric shapes

Circle

Radius = n
Diameter 337979864
Circumference 1061795057.8037
Area 8.971633730809E+16

Sphere

Radius = n
Volume 2.0214876987978E+25
Surface area 3.5886534923236E+17
Circumference 1061795057.8037

Square

Length = n
Perimeter 675959728
Area 28557597117364624
Diagonal 238987853.73891

Cube

Length = n
Surface area 171345582704187744
Volume 4.8259463949468E+24
Space diagonal 292699148.19161

Equilateral Triangle

Length = n
Perimeter 506969796
Area 1.236580228734E+16
Altitude 146349574.0958

Triangular Pyramid

Length = n
Surface area 1.236580228734E+16
Volume 5.6874323691828E+23
Height 79662617.912969