168393608 (number)

168393608 is an even 9-digits composite number following 168393607 and preceding 168393609. In scientific notation, it is written as 1.68393608 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 8 positive divisors. There are 84196800 positive integers (up to 168393608) that are relatively prime to 168393608.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million three hundred ninety-three thousand six hundred eight

Notation

Scientific notation 1.68393608 × 10^8
Engineering notation 1.68393608 × 10^6

Prime Factorization of 168393608

Prime Factorization 2 × 2 × 2 × 21049201

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42098402
Product of the distinct prime numbers

The prime factorization of 168393608 is 2 × 2 × 2 × 21049201. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 22, 44, 506, 921, 3234, 255, 87312, 2835, 209136, 927709, 3212233, 400200, 97995636, 51338369, 16796010, 758605992, 9894443341, 3180311525

Basic calculations (n = 168393608)

Multiplication

n×y
n×2 336787216
n×3 505180824
n×4 673574432
n×5 841968040

Division

n÷y
n÷2 84196804
n÷3 56131202.666667
n÷3 42098402
n÷5 33678721.6

Exponentiation

ny
n2 28356407215257664
n3 4.7750377208945E+24
n4 8.0408583015752E+32
n5 1.354029140819E+41

Nth Root

y√n
2√n 12976.656271937
3√n 552.21542561309
4√n 113.91512749384
5√n 44.184009179784

Divisors of 168393608

1, 2, 4, 8, 21049201, 42098402, 84196804, 168393608

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 -168393607
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 168393608 can be divided by 8 positive divisors. The sum of these divisors (counting 168393608) is 1, the average is 0.125.

Base conversion 168393608

Base System Value
2 Binary 1010000010010111101110001000
3 Ternary 102201212021121022
4 Quaternary 22002113232020
5 Quinary 321102043413
6 Senary 24413132012
8 Octal 1202275610
10 Decimal 168393608
12 Duodecimal 4848a008
16 Hexadecimal a097b88
20 Vigesimal 2cc9408
36 Base36 2s99c8

Cryptographic Hash Functions

md5 f89613764482460a36622a54aa7d2967
sha1 2045006ab9bb5218899d1f9ef8b18fa22dce9d7f
sha256 7ea7d2f5fa30c3e3e270df2958a563b33127848ef46e3cc4da6735f85879da84
sha512 7dfa5612f29873cb42656a1900214a4e7b1136efaa6ae46badd82f3807c714e3275e6b333d306418bfb78f7b42e7b6ea08440079a0d365c5c36a5f01002b29ed
ripemd-160 1feb024b6c85600232d12506d3c0f55ec13f376d

168393608 as geometric shapes

Circle

Radius = n
Diameter 336787216
Circumference 1058048243.6086
Area 8.9084280589654E+16

Sphere

Radius = n
Volume 2.0001631232768E+25
Surface area 3.5633712235862E+17
Circumference 1058048243.6086

Square

Length = n
Perimeter 673574432
Area 28356407215257664
Diagonal 238144524.25054

Cube

Length = n
Surface area 170138443291545984
Volume 4.7750377208945E+24
Space diagonal 291666284.72584

Equilateral Triangle

Length = n
Perimeter 505180824
Area 1.2278684504235E+16
Altitude 145833142.36292

Triangular Pyramid

Length = n
Surface area 1.2278684504235E+16
Volume 5.6274359214434E+23
Height 79381508.083513