168532442 (number)

168532442 is an even 9-digits composite number following 168532441 and preceding 168532443. In scientific notation, it is written as 1.68532442 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 77784192 positive integers (up to 168532442) that are relatively prime to 168532442.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million five hundred thirty-two thousand four hundred forty-two

Notation

Scientific notation 1.68532442 × 10^8
Engineering notation 1.68532442 × 10^6

Prime Factorization of 168532442

Prime Factorization 2 × 13 × 6482017

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168532442
Product of the distinct prime numbers

The prime factorization of 168532442 is 2 × 13 × 6482017. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168532442)

Multiplication

n×y
n×2 337064884
n×3 505597326
n×4 674129768
n×5 842662210

Division

n÷y
n÷2 84266221
n÷3 56177480.666667
n÷3 42133110.5
n÷5 33706488.4

Exponentiation

ny
n2 28403184006483364
n3 4.786857961188E+24
n4 8.0674086170615E+32
n5 1.3596200748452E+41

Nth Root

y√n
2√n 12982.004544753
3√n 552.36714399381
4√n 113.93859988939
5√n 44.191292378743

Divisors of 168532442

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168532441
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168532442 can be divided by 8 positive divisors. The sum of these divisors (counting 168532442) is 1, the average is 0.125.

Base conversion 168532442

Base System Value
2 Binary 1010000010111001100111011010
3 Ternary 102202010100001022
4 Quaternary 22002321213122
5 Quinary 321121014232
6 Senary 24420122442
8 Octal 1202714732
10 Decimal 168532442
12 Duodecimal 48536422
16 Hexadecimal a0b99da
20 Vigesimal 2cd6b22
36 Base36 2sc8gq

Cryptographic Hash Functions

md5 60776d2370384501ac8e0f7a6270b1f9
sha1 f279934d3bf24017152e6110f40890c3baddac06
sha256 777005606100b516a90ea6a0666d134a8ea32ff42e23a78ae54206f1e5a48325
sha512 eed136c44a88294a4acab7b5391f73525eddc50fbd0fbfa8435244e6a06382ebc05ebbb17632bf84ec4022f9ce80f73a57ec61a50789cc5cb6673aa792342c89
ripemd-160 69afb374ec0b8eba8885e1b9be504782df8e67f9

168532442 as geometric shapes

Circle

Radius = n
Diameter 337064884
Circumference 1058920563.3575
Area 8.9231234213327E+16

Sphere

Radius = n
Volume 2.0051143739528E+25
Surface area 3.5692493685331E+17
Circumference 1058920563.3575

Square

Length = n
Perimeter 674129768
Area 28403184006483364
Diagonal 238340865.17626

Cube

Length = n
Surface area 170419104038900184
Volume 4.786857961188E+24
Space diagonal 291906752.26765

Equilateral Triangle

Length = n
Perimeter 505597326
Area 1.2298939448989E+16
Altitude 145953376.13383

Triangular Pyramid

Length = n
Surface area 1.2298939448989E+16
Volume 5.6413662082214E+23
Height 79446955.058752