168228768 (number)

168228768 is an even 9-digits composite number following 168228767 and preceding 168228769. In scientific notation, it is written as 1.68228768 × 10^8. The sum of its digits is 48. It has a total of 8 prime factors and 48 positive divisors. There are 54141696 positive integers (up to 168228768) that are relatively prime to 168228768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68228768 × 10^8
Engineering notation 1.68228768 × 10^6

Prime Factorization of 168228768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 29 × 60427

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10514298
Product of the distinct prime numbers

The prime factorization of 168228768 is 2 × 2 × 2 × 2 × 2 × 3 × 29 × 60427. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 3, 16, 22, 251, 404, 8719, 6738, 84976, 77696, 475314, 491014, 3151546, 1109196, 43529131, 87253558, 267437088, 828101126, 4661034594, 1084694999

Basic calculations (n = 168228768)

Multiplication

n×y
n×2 336457536
n×3 504686304
n×4 672915072
n×5 841143840

Division

n÷y
n÷2 84114384
n÷3 56076256
n÷3 42057192
n÷5 33645753.6

Exponentiation

ny
n2 28300918382797824
n3 4.7610286328066E+24
n4 8.0094198130978E+32
n5 1.3474148275522E+41

Nth Root

y√n
2√n 12970.303311797
3√n 552.03517944246
4√n 113.8872394599
5√n 44.175355471757

Divisors of 168228768

1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 60427, 120854, 181281, 241708, 362562, 483416, 725124, 966832, 1450248, 1752383, 1933664, 2900496, 3504766, 5257149, 5800992, 7009532, 10514298, 14019064, 21028596, 28038128, 42057192, 56076256, 84114384, 168228768

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 -168228767
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 168228768 can be divided by 48 positive divisors. The sum of these divisors (counting 168228768) is 1, the average is 0.020833333333333.

Base conversion 168228768

Base System Value
2 Binary 1010000001101111011110100000
3 Ternary 102201112220111010
4 Quaternary 22001233132200
5 Quinary 321031310033
6 Senary 24405420520
8 Octal 1201573640
10 Decimal 168228768
12 Duodecimal 4840a740
16 Hexadecimal a06f7a0
20 Vigesimal 2cb8bi8
36 Base36 2s5q5c

Cryptographic Hash Functions

md5 94ced26cac876ce92fc096c8ff0e76ea
sha1 fd9c59d69756855ca7c884610d97206981e7a408
sha256 a805b8e0ce7e09014291e9e2572a1d0f15016a40f4e6c70cd5b2951152ee0958
sha512 46da5026cca64b8115515382fe339fc83b04652afe930418bbdc42b4080800e6a5f1a8898937530fec3ea75b77bcad7459c8d48e8f92ddbe73711418951b1398
ripemd-160 4407ab799b493e4a0caaaf8e693a9076a572e5bd

168228768 as geometric shapes

Circle

Radius = n
Diameter 336457536
Circumference 1057012523.3425
Area 8.8909957281242E+16

Sphere

Radius = n
Volume 1.9942950101808E+25
Surface area 3.5563982912497E+17
Circumference 1057012523.3425

Square

Length = n
Perimeter 672915072
Area 28300918382797824
Diagonal 237911405.28692

Cube

Length = n
Surface area 169805510296786944
Volume 4.7610286328066E+24
Space diagonal 291380773.47072

Equilateral Triangle

Length = n
Perimeter 504686304
Area 1.2254657134966E+16
Altitude 145690386.73536

Triangular Pyramid

Length = n
Surface area 1.2254657134966E+16
Volume 5.6109260528015E+23
Height 79303801.762306