388633266 (number)

388633266 is an even 9-digits composite number following 388633265 and preceding 388633267. In scientific notation, it is written as 3.88633266 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 111038040 positive integers (up to 388633266) that are relatively prime to 388633266.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred thirty-three thousand two hundred sixty-six

Notation

Scientific notation 3.88633266 × 10^8
Engineering notation 3.88633266 × 10^6

Prime Factorization of 388633266

Prime Factorization 2 × 3 × 3 × 7 × 3084391

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129544422
Product of the distinct prime numbers

The prime factorization of 388633266 is 2 × 3 × 3 × 7 × 3084391. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 47, 18, 414, 610, 8627, 21, 58692, 42994, 346761, 722036, 9424968, 1139860, 80047596, 90869211, 767049755, 507392713, 8273235524, 157711191

Basic calculations (n = 388633266)

Multiplication

n×y
n×2 777266532
n×3 1165899798
n×4 1554533064
n×5 1943166330

Division

n÷y
n÷2 194316633
n÷3 129544422
n÷3 97158316.5
n÷5 77726653.2

Exponentiation

ny
n2 151035815441826756
n3 5.869754223813E+25
n4 2.2811817546178E+34
n5 8.8654311563671E+42

Nth Root

y√n
2√n 19713.783655098
3√n 729.75989226031
4√n 140.40578212844
5√n 52.228553079166

Divisors of 388633266

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3084391, 6168782, 9253173, 18506346, 21590737, 27759519, 43181474, 55519038, 64772211, 129544422, 194316633, 388633266

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388633265
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388633266 can be divided by 24 positive divisors. The sum of these divisors (counting 388633266) is 1, the average is 0.041666666666667.

Base conversion 388633266

Base System Value
2 Binary 10111001010100001001010110010
3 Ternary 1000002021121121200
4 Quaternary 113022201022302
5 Quinary 1243442231031
6 Senary 102321432030
8 Octal 2712411262
10 Decimal 388633266
12 Duodecimal aa19b616
16 Hexadecimal 172a12b2
20 Vigesimal 618j336
36 Base36 6fdrci

Cryptographic Hash Functions

md5 a55d218bc155002780277c32fda0f9ff
sha1 13d82e4aedbbb46809d585b5ba32d10d3c49215d
sha256 edd58629e286b0e7cd57ae6ab6524a0bc921ef5093776aa5b90fb855f3a3945d
sha512 8e1075d0b68c0d9c716af2d63e4fbb30d17a8507399e0c70440bb8a7ffe2c62486eac6775fbac465d77aec9e7c552dd660a0024a243d5cd266bedba3e2aa5936
ripemd-160 8bb99b5c91f7ce2f5d59157ec856f50cb21bae04

388633266 as geometric shapes

Circle

Radius = n
Diameter 777266532
Circumference 2441854826.8124
Area 4.7449300822099E+17

Sphere

Radius = n
Volume 2.4587168997212E+26
Surface area 1.8979720328839E+18
Circumference 2441854826.8124

Square

Length = n
Perimeter 1554533064
Area 151035815441826756
Diagonal 549610435.56655

Cube

Length = n
Surface area 906214892650960536
Volume 5.869754223813E+25
Space diagonal 673132562.22343

Equilateral Triangle

Length = n
Perimeter 1165899798
Area 6.540042652696E+16
Altitude 336566281.11172

Triangular Pyramid

Length = n
Surface area 6.540042652696E+16
Volume 6.9175716925943E+24
Height 183203478.52218