388214168 (number)

388214168 is an even 9-digits composite number following 388214167 and preceding 388214169. In scientific notation, it is written as 3.88214168 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 8 positive divisors. There are 194107080 positive integers (up to 388214168) that are relatively prime to 388214168.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million two hundred fourteen thousand one hundred sixty-eight

Notation

Scientific notation 3.88214168 × 10^8
Engineering notation 3.88214168 × 10^6

Prime Factorization of 388214168

Prime Factorization 2 × 2 × 2 × 48526771

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 97053542
Product of the distinct prime numbers

The prime factorization of 388214168 is 2 × 2 × 2 × 48526771. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388214168)

Multiplication

n×y
n×2 776428336
n×3 1164642504
n×4 1552856672
n×5 1941070840

Division

n÷y
n÷2 194107084
n÷3 129404722.66667
n÷3 97053542
n÷5 77642833.6

Exponentiation

ny
n2 150710240235932224
n3 5.8507850522273E+25
n4 2.2713576511972E+34
n5 8.8177322078997E+42

Nth Root

y√n
2√n 19703.151220046
3√n 729.4974761279
4√n 140.36791378391
5√n 52.217283673243

Divisors of 388214168

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 -388214167
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 388214168 can be divided by 8 positive divisors. The sum of these divisors (counting 388214168) is 1, the average is 0.125.

Base conversion 388214168

Base System Value
2 Binary 10111001000111010110110011000
3 Ternary 1000001111022201112
4 Quaternary 113020322312120
5 Quinary 1243340323133
6 Senary 102304435452
8 Octal 2710726630
10 Decimal 388214168
12 Duodecimal aa018b88
16 Hexadecimal 1723ad98
20 Vigesimal 6166f88
36 Base36 6f4ryw

Cryptographic Hash Functions

md5 a4b59bba9f2adbd74a4110c8b7fee0fe
sha1 694a224c7f4761b52697bcbe541162aa89e229db
sha256 3dbd86b43752dfcd9f0a52f995d2a8d0a3ef73abefa6e035edbe8349ce5748bd
sha512 9f0b6601440fd922d5e25ae93bb2a84856f2d5ff1108b35f0fc5e68d252842747962daa569066145cf5bf5512b3a2395b0a48aef03e43c13f848cf66586d6ee8
ripemd-160 a0f971fdea3fd9615e15b245c43e5f3efd13ab1f

388214168 as geometric shapes

Circle

Radius = n
Diameter 776428336
Circumference 2439221556.4165
Area 4.7347018354596E+17

Sphere

Radius = n
Volume 2.450771111708E+26
Surface area 1.8938807341838E+18
Circumference 2439221556.4165

Square

Length = n
Perimeter 1552856672
Area 150710240235932224
Diagonal 549017741.49099

Cube

Length = n
Surface area 904261441415593344
Volume 5.8507850522273E+25
Space diagonal 672406663.19408

Equilateral Triangle

Length = n
Perimeter 1164642504
Area 6.5259448327386E+16
Altitude 336203331.59704

Triangular Pyramid

Length = n
Surface area 6.5259448327386E+16
Volume 6.8952163094913E+24
Height 183005913.83033