388335672 (number)

388335672 is an even 9-digits composite number following 388335671 and preceding 388335673. In scientific notation, it is written as 3.88335672 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 48 positive divisors. There are 129204096 positive integers (up to 388335672) that are relatively prime to 388335672.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million three hundred thirty-five thousand six hundred seventy-two

Notation

Scientific notation 3.88335672 × 10^8
Engineering notation 3.88335672 × 10^6

Prime Factorization of 388335672

Prime Factorization 2 × 2 × 2 × 3 × 3 × 569 × 9479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 32361306
Product of the distinct prime numbers

The prime factorization of 388335672 is 2 × 2 × 2 × 3 × 3 × 569 × 9479. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 5, 39, 48, 192, 184, 3288, 6340, 55643, 68588, 550843, 144698, 2421874, 6890575, 91940288, 25143177, 764536680, 435698647, 6685560619, 6750425335

Basic calculations (n = 388335672)

Multiplication

n×y
n×2 776671344
n×3 1165007016
n×4 1553342688
n×5 1941678360

Division

n÷y
n÷2 194167836
n÷3 129445224
n÷3 97083918
n÷5 77667134.4

Exponentiation

ny
n2 150804594147691584
n3 5.8562803409031E+25
n4 2.274202561605E+34
n5 8.83153980025E+42

Nth Root

y√n
2√n 19706.234343476
3√n 729.57357468638
4√n 140.37889564844
5√n 52.220551876832

Divisors of 388335672

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 569, 1138, 1707, 2276, 3414, 4552, 5121, 6828, 9479, 10242, 13656, 18958, 20484, 28437, 37916, 40968, 56874, 75832, 85311, 113748, 170622, 227496, 341244, 682488, 5393551, 10787102, 16180653, 21574204, 32361306, 43148408, 48541959, 64722612, 97083918, 129445224, 194167836, 388335672

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 -388335671
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 388335672 can be divided by 48 positive divisors. The sum of these divisors (counting 388335672) is 1, the average is 0.020833333333333.

Base conversion 388335672

Base System Value
2 Binary 10111001001011000100000111000
3 Ternary 1000001201111101200
4 Quaternary 113021120200320
5 Quinary 1243403220142
6 Senary 102311214200
8 Octal 2711304070
10 Decimal 388335672
12 Duodecimal aa077360
16 Hexadecimal 17258838
20 Vigesimal 6171j3c
36 Base36 6f7dq0

Cryptographic Hash Functions

md5 2328f487677ad51bf11a6abd83cc5a50
sha1 afb73f1e0deec9cf626be9195535fd97559b684f
sha256 c845c678cfbce041811e09f7e21f515ffa340296ecb6ecab9210144b154458d0
sha512 be8dc7c3cffe7090320b0f28c0ed14e8588940c14e593ae5665e0f9fee0349c54a6f59c891c89a6c1d89ff0824b5eae69cd462af8bba84574257ba264c70fef2
ripemd-160 0eb8250bbe9f854f39ba4efddb54dd1a75267dc8

388335672 as geometric shapes

Circle

Radius = n
Diameter 776671344
Circumference 2439984988.5641
Area 4.7376660510198E+17

Sphere

Radius = n
Volume 2.4530729728458E+26
Surface area 1.8950664204079E+18
Circumference 2439984988.5641

Square

Length = n
Perimeter 1553342688
Area 150804594147691584
Diagonal 549189574.09567

Cube

Length = n
Surface area 904827564886149504
Volume 5.8562803409031E+25
Space diagonal 672617114.2954

Equilateral Triangle

Length = n
Perimeter 1165007016
Area 6.5300304769651E+16
Altitude 336308557.1477

Triangular Pyramid

Length = n
Surface area 6.5300304769651E+16
Volume 6.9016925693034E+24
Height 183063191.36522