168422128 (number)

168422128 is an even 9-digits composite number following 168422127 and preceding 168422129. In scientific notation, it is written as 1.68422128 × 10^8. The sum of its digits is 34. It has a total of 8 prime factors and 80 positive divisors. There are 66613248 positive integers (up to 168422128) that are relatively prime to 168422128.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68422128 × 10^8
Engineering notation 1.68422128 × 10^6

Prime Factorization of 168422128

Prime Factorization 2 × 2 × 2 × 2 × 7 × 17 × 53 × 1669

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 21052766
Product of the distinct prime numbers

The prime factorization of 168422128 is 2 × 2 × 2 × 2 × 7 × 17 × 53 × 1669. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 4, 37, 41, 641, 910, 8447, 6434, 99016, 94790, 352851, 809024, 8118354, 5427109, 39993835, 71413313, 916729178, 146147812, 4861691857, 8718073134

Basic calculations (n = 168422128)

Multiplication

n×y
n×2 336844256
n×3 505266384
n×4 673688512
n×5 842110640

Division

n÷y
n÷2 84211064
n÷3 56140709.333333
n÷3 42105532
n÷5 33684425.6

Exponentiation

ny
n2 28366013200048384
n3 4.7774643060282E+24
n4 8.0463070486532E+32
n5 1.3551761556756E+41

Nth Root

y√n
2√n 12977.755121746
3√n 552.24659919323
4√n 113.91995049922
5√n 44.185505724215

Divisors of 168422128

1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 53, 56, 68, 106, 112, 119, 136, 212, 238, 272, 371, 424, 476, 742, 848, 901, 952, 1484, 1669, 1802, 1904, 2968, 3338, 3604, 5936, 6307, 6676, 7208, 11683, 12614, 13352, 14416, 23366, 25228, 26704, 28373, 46732, 50456, 56746, 88457, 93464, 100912, 113492, 176914, 186928, 198611, 226984, 353828, 397222, 453968, 619199, 707656, 794444, 1238398, 1415312, 1503769, 1588888, 2476796, 3007538, 3177776, 4953592, 6015076, 9907184, 10526383, 12030152, 21052766, 24060304, 42105532, 84211064, 168422128

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168422127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168422128 can be divided by 80 positive divisors. The sum of these divisors (counting 168422128) is 1, the average is 0.0125.

Base conversion 168422128

Base System Value
2 Binary 1010000010011110101011110000
3 Ternary 102201220201201121
4 Quaternary 22002132223300
5 Quinary 321104002003
6 Senary 24413512024
8 Octal 1202365360
10 Decimal 168422128
12 Duodecimal 484a2614
16 Hexadecimal a09eaf0
20 Vigesimal 2cccf68
36 Base36 2s9vcg

Cryptographic Hash Functions

md5 054e2864fca0f1553f0fc38c74eeab94
sha1 4f932efb776abd6780012393477afb3c2f722d81
sha256 374ed2865b0d3f0de736444ed0ed715ce54f624da03ab558f7237d3388689071
sha512 8437faaf332bafdcdc38e7b123b291c29f975f6a8c6256527b48652e646d50fc659d18b69fb4b78a5f4f7395109b5de43c2defcf39128b23058165ea1185c649
ripemd-160 7086e12141409ffc56e3a8c096a852869a1ce7f1

168422128 as geometric shapes

Circle

Radius = n
Diameter 336844256
Circumference 1058227440.0535
Area 8.9114458680903E+16

Sphere

Radius = n
Volume 2.0011795688808E+25
Surface area 3.5645783472361E+17
Circumference 1058227440.0535

Square

Length = n
Perimeter 673688512
Area 28366013200048384
Diagonal 238184857.62134

Cube

Length = n
Surface area 170196079200290304
Volume 4.7774643060282E+24
Space diagonal 291715682.81487

Equilateral Triangle

Length = n
Perimeter 505266384
Area 1.2282844017663E+16
Altitude 145857841.40743

Triangular Pyramid

Length = n
Surface area 1.2282844017663E+16
Volume 5.6302956794488E+23
Height 79394952.540446