168045188 (number)

168045188 is an even 9-digits composite number following 168045187 and preceding 168045189. In scientific notation, it is written as 1.68045188 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors. There are 84022592 positive integers (up to 168045188) that are relatively prime to 168045188.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million forty-five thousand one hundred eighty-eight

Notation

Scientific notation 1.68045188 × 10^8
Engineering notation 1.68045188 × 10^6

Prime Factorization of 168045188

Prime Factorization 2 × 2 × 42011297

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84022594
Product of the distinct prime numbers

The prime factorization of 168045188 is 2 × 2 × 42011297. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 76, 80, 520, 722, 3728, 2800, 41031, 28563, 762347, 957824, 4798531, 1366732, 81676869, 14729403, 270342136, 914842653, 1078333512, 9056426522

Basic calculations (n = 168045188)

Multiplication

n×y
n×2 336090376
n×3 504135564
n×4 672180752
n×5 840225940

Division

n÷y
n÷2 84022594
n÷3 56015062.666667
n÷3 42011297
n÷5 33609037.6

Exponentiation

ny
n2 28239185209955344
n3 4.7454591875738E+24
n4 7.9745158132216E+32
n5 1.3400790090418E+41

Nth Root

y√n
2√n 12963.224444559
3√n 551.83430316891
4√n 113.85615681446
5√n 44.165709970491

Divisors of 168045188

1, 2, 4, 42011297, 84022594, 168045188

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 -168045187
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 168045188 can be divided by 6 positive divisors. The sum of these divisors (counting 168045188) is 1, the average is 0.16666666666667.

Base conversion 168045188

Base System Value
2 Binary 1010000001000010101010000100
3 Ternary 102201012120122212
4 Quaternary 22001002222010
5 Quinary 321004421223
6 Senary 24401442552
8 Octal 1201025204
10 Decimal 168045188
12 Duodecimal 48340458
16 Hexadecimal a042a84
20 Vigesimal 2ca5cj8
36 Base36 2s1shw

Cryptographic Hash Functions

md5 d9d5916485954b43e09bd1e14a71aab3
sha1 812b0b532e2342853d029c2187458507ab176ca1
sha256 b76f8c02f0582e7a0088c03336dfe7051f8d1ce239d2c6a824dce93e4162dee3
sha512 d6ee02d94b2f494602e410e7d480a165686dc927d31e9ac5afaa711300a97fa04d1895a0300a476fdb2ff1b207210497e58ebbabb1419a04cfa5c4d43dd5f98d
ripemd-160 4c81c1c010fe8ed4fb997b23dcd72290cf90a739

168045188 as geometric shapes

Circle

Radius = n
Diameter 336090376
Circumference 1055859056.1838
Area 8.8716016798957E+16

Sphere

Radius = n
Volume 1.9877732962123E+25
Surface area 3.5486406719583E+17
Circumference 1055859056.1838

Square

Length = n
Perimeter 672180752
Area 28239185209955344
Diagonal 237651783.96114

Cube

Length = n
Surface area 169435111259732064
Volume 4.7454591875738E+24
Space diagonal 291062803.58346

Equilateral Triangle

Length = n
Perimeter 504135564
Area 1.2227925886998E+16
Altitude 145531401.79173

Triangular Pyramid

Length = n
Surface area 1.2227925886998E+16
Volume 5.592577285629E+23
Height 79217261.320379