388045236 (number)

388045236 is an even 9-digits composite number following 388045235 and preceding 388045237. In scientific notation, it is written as 3.88045236 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 122892000 positive integers (up to 388045236) that are relatively prime to 388045236.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88045236 × 10^8
Engineering notation 3.88045236 × 10^6

Prime Factorization of 388045236

Prime Factorization 2 × 2 × 3 × 23 × 151 × 9311

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 194022618
Product of the distinct prime numbers

The prime factorization of 388045236 is 2 × 2 × 3 × 23 × 151 × 9311. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388045236)

Multiplication

n×y
n×2 776090472
n×3 1164135708
n×4 1552180944
n×5 1940226180

Division

n÷y
n÷2 194022618
n÷3 129348412
n÷3 97011309
n÷5 77609047.2

Exponentiation

ny
n2 150579105182295696
n3 5.8431504407133E+25
n4 2.2674066917501E+34
n5 8.7985636480814E+42

Nth Root

y√n
2√n 19698.863825104
3√n 729.39164678808
4√n 140.35264096234
5√n 52.212738395553

Divisors of 388045236

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 -388045235
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 388045236 can be divided by 48 positive divisors. The sum of these divisors (counting 388045236) is 1, the average is 0.020833333333333.

Base conversion 388045236

Base System Value
2 Binary 10111001000010001100110110100
3 Ternary 1000001011201222210
4 Quaternary 113020101212310
5 Quinary 1243314421421
6 Senary 102301053420
8 Octal 2710214664
10 Decimal 388045236
12 Duodecimal a9b57270
16 Hexadecimal 172119b4
20 Vigesimal 6155d1g
36 Base36 6f15mc

Cryptographic Hash Functions

md5 eea27a2cc229d167fba52893cfaedc2e
sha1 5e4eaf176b3b18a032503d63d8c42ad5b0680446
sha256 967aaf800b1d946e1f5d826b6047e87379829d026aa1d7f4d06e1e6300937a16
sha512 8f2e5f4d42397f55cd2420ac6ad93843a437a37c9a0b41779aad8dfcf3a86029c075055c3cba7ada908f63fb3382e55ec8638a57926deb72cc0f0f93513bdb1b
ripemd-160 c1c061fdeb1f478d8d63b4b89b984ef3e8db4ac8

388045236 as geometric shapes

Circle

Radius = n
Diameter 776090472
Circumference 2438160125.3562
Area 4.7305821062482E+17

Sphere

Radius = n
Volume 2.4475731331153E+26
Surface area 1.8922328424993E+18
Circumference 2438160125.3562

Square

Length = n
Perimeter 1552180944
Area 150579105182295696
Diagonal 548778835.56547

Cube

Length = n
Surface area 903474631093774176
Volume 5.8431504407133E+25
Space diagonal 672114064.38706

Equilateral Triangle

Length = n
Perimeter 1164135708
Area 6.5202665183499E+16
Altitude 336057032.19353

Triangular Pyramid

Length = n
Surface area 6.5202665183499E+16
Volume 6.8862188335359E+24
Height 182926278.52182