168538032 (number)

168538032 is an even 9-digits composite number following 168538031 and preceding 168538033. In scientific notation, it is written as 1.68538032 × 10^8. The sum of its digits is 36. It has a total of 8 prime factors and 60 positive divisors. There are 51857280 positive integers (up to 168538032) that are relatively prime to 168538032.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68538032 × 10^8
Engineering notation 1.68538032 × 10^6

Prime Factorization of 168538032

Prime Factorization 2 × 2 × 2 × 2 × 13 × 3 × 3 × 90031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 7022418
Product of the distinct prime numbers

The prime factorization of 168538032 is 2 × 2 × 2 × 2 × 13 × 3 × 3 × 90031. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 8, 14, 62, 702, 327, 5064, 1085, 11702, 9157, 426723, 193466, 8200691, 8927816, 2412018, 40254652, 259722164, 823791858, 9734447173, 111744517

Basic calculations (n = 168538032)

Multiplication

n×y
n×2 337076064
n×3 505614096
n×4 674152128
n×5 842690160

Division

n÷y
n÷2 84269016
n÷3 56179344
n÷3 42134508
n÷5 33707606.4

Exponentiation

ny
n2 28405068230433024
n3 4.7873342983829E+24
n4 8.0684790117556E+32
n5 1.3598455738746E+41

Nth Root

y√n
2√n 12982.219840998
3√n 552.37325102412
4√n 113.9395446761
5√n 44.191585528292

Divisors of 168538032

1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 90031, 180062, 270093, 360124, 540186, 720248, 810279, 1080372, 1170403, 1440496, 1620558, 2160744, 2340806, 3241116, 3511209, 4321488, 4681612, 6482232, 7022418, 9363224, 10533627, 12964464, 14044836, 18726448, 21067254, 28089672, 42134508, 56179344, 84269016, 168538032

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168538031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168538032 can be divided by 60 positive divisors. The sum of these divisors (counting 168538032) is 1, the average is 0.016666666666667.

Base conversion 168538032

Base System Value
2 Binary 1010000010111010111110110000
3 Ternary 102202010121201100
4 Quaternary 22002322332300
5 Quinary 321121204112
6 Senary 24420204400
8 Octal 1202727660
10 Decimal 168538032
12 Duodecimal 48539700
16 Hexadecimal a0bafb0
20 Vigesimal 2cd751c
36 Base36 2sccs0

Cryptographic Hash Functions

md5 30aa6d51f631e0c01fcfc9e0edb58ed4
sha1 2314c1d4172007fe002e56ca9902be3d3d480db2
sha256 412d55586d6b5edb9c64c3e66532e5004e4c3c61204690c798c0908ffe7affa3
sha512 a20442a0f9b779312824accd69072825266b2cd2947c37a72fe12401cf258556ec7a89ea518639fff02a1469a5bb9583ef1e9856ec35c81b7d665ce36c6e6764
ripemd-160 c4e90cf55a69f0285e54fc1dcf20e7cff8f0d01e

168538032 as geometric shapes

Circle

Radius = n
Diameter 337076064
Circumference 1058955686.3634
Area 8.9237153677445E+16

Sphere

Radius = n
Volume 2.0053139016104E+25
Surface area 3.5694861470978E+17
Circumference 1058955686.3634

Square

Length = n
Perimeter 674152128
Area 28405068230433024
Diagonal 238348770.63007

Cube

Length = n
Surface area 170430409382598144
Volume 4.7873342983829E+24
Space diagonal 291916434.43167

Equilateral Triangle

Length = n
Perimeter 505614096
Area 1.2299755341893E+16
Altitude 145958217.21583

Triangular Pyramid

Length = n
Surface area 1.2299755341893E+16
Volume 5.6419275769892E+23
Height 79449590.210024