168422688 (number)

168422688 is an even 9-digits composite number following 168422687 and preceding 168422689. In scientific notation, it is written as 1.68422688 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 48 positive divisors. There are 45577728 positive integers (up to 168422688) that are relatively prime to 168422688.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million four hundred twenty-two thousand six hundred eighty-eight

Notation

Scientific notation 1.68422688 × 10^8
Engineering notation 1.68422688 × 10^6

Prime Factorization of 168422688

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 133 × 4397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10526418
Product of the distinct prime numbers

The prime factorization of 168422688 is 2 × 2 × 2 × 2 × 2 × 9 × 133 × 4397. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 8, 12, 92, 677, 814, 4044, 7439, 46097, 8249, 652949, 849801, 8773624, 1133314, 30026267, 67007471, 843512708, 17114078, 7804576527, 2633097240

Basic calculations (n = 168422688)

Multiplication

n×y
n×2 336845376
n×3 505268064
n×4 673690752
n×5 842113440

Division

n÷y
n÷2 84211344
n÷3 56140896
n÷3 42105672
n÷5 33684537.6

Exponentiation

ny
n2 28366201833145344
n3 4.7775119610889E+24
n4 8.0464140643874E+32
n5 1.3551986854851E+41

Nth Root

y√n
2√n 12977.776697108
3√n 552.24721126195
4√n 113.92004519446
5√n 44.18553510735

Divisors of 168422688

1, 2, 4, 8, 9, 16, 18, 32, 36, 72, 133, 144, 266, 288, 532, 1064, 1197, 2128, 2394, 4256, 4397, 4788, 8794, 9576, 17588, 19152, 35176, 38304, 39573, 70352, 79146, 140704, 158292, 316584, 584801, 633168, 1169602, 1266336, 2339204, 4678408, 5263209, 9356816, 10526418, 18713632, 21052836, 42105672, 84211344, 168422688

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168422687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168422688 can be divided by 48 positive divisors. The sum of these divisors (counting 168422688) is 1, the average is 0.020833333333333.

Base conversion 168422688

Base System Value
2 Binary 1010000010011110110100100000
3 Ternary 102201220202111100
4 Quaternary 22002132310200
5 Quinary 321104011223
6 Senary 24413514400
8 Octal 1202366440
10 Decimal 168422688
12 Duodecimal 484a2a00
16 Hexadecimal a09ed20
20 Vigesimal 2cccge8
36 Base36 2s9vs0

Cryptographic Hash Functions

md5 a56ae26320454f3c037e1cf609d46196
sha1 10ebcff345ae621a2196cb9ebbcf04524cb9cd75
sha256 bb997ad9b5354e89321c705806efe0d60036701b511943612123e75ffe1d54c5
sha512 7bcc51f01b0031effc33b9b8c0c0b86c5e37e34bc1dd88378b9670695ecb77c90891b6056648543b934be917d11bf11941a1c52258934a4986aff99dbff16fb4
ripemd-160 c8ce461d36e5021864517d4dac91d53083affba3

168422688 as geometric shapes

Circle

Radius = n
Diameter 336845376
Circumference 1058230958.6373
Area 8.9115051289255E+16

Sphere

Radius = n
Volume 2.0011995305859E+25
Surface area 3.5646020515702E+17
Circumference 1058230958.6373

Square

Length = n
Perimeter 673690752
Area 28366201833145344
Diagonal 238185649.58093

Cube

Length = n
Surface area 170197210998872064
Volume 4.7775119610889E+24
Space diagonal 291716652.76332

Equilateral Triangle

Length = n
Perimeter 505268064
Area 1.228292569819E+16
Altitude 145858326.38166

Triangular Pyramid

Length = n
Surface area 1.228292569819E+16
Volume 5.6303518414763E+23
Height 79395216.526977