388614284 (number)

388614284 is an even 9-digits composite number following 388614283 and preceding 388614285. In scientific notation, it is written as 3.88614284 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 194262144 positive integers (up to 388614284) that are relatively prime to 388614284.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred fourteen thousand two hundred eighty-four

Notation

Scientific notation 3.88614284 × 10^8
Engineering notation 3.88614284 × 10^6

Prime Factorization of 388614284

Prime Factorization 2 × 2 × 5827 × 16673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 194307142
Product of the distinct prime numbers

The prime factorization of 388614284 is 2 × 2 × 5827 × 16673. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 79, 88, 51, 812, 9283, 6737, 43372, 53413, 378614, 630498, 2294813, 2459689, 20209516, 50766475, 135276417, 30020658, 2360633687, 3602433167

Basic calculations (n = 388614284)

Multiplication

n×y
n×2 777228568
n×3 1165842852
n×4 1554457136
n×5 1943071420

Division

n÷y
n÷2 194307142
n÷3 129538094.66667
n÷3 97153571
n÷5 77722856.8

Exponentiation

ny
n2 151021061728832656
n3 5.868894177267E+25
n4 2.2807361085704E+34
n5 8.8632662982503E+42

Nth Root

y√n
2√n 19713.302209422
3√n 729.74801085521
4√n 140.40406763845
5√n 52.228042869747

Divisors of 388614284

1, 2, 4, 5827, 11654, 16673, 23308, 33346, 66692, 97153571, 194307142, 388614284

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388614283
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388614284 can be divided by 12 positive divisors. The sum of these divisors (counting 388614284) is 1, the average is 0.083333333333333.

Base conversion 388614284

Base System Value
2 Binary 10111001010011100100010001100
3 Ternary 1000002020122120122
4 Quaternary 113022130202030
5 Quinary 1243441124114
6 Senary 102321204112
8 Octal 2712344214
10 Decimal 388614284
12 Duodecimal aa190638
16 Hexadecimal 1729c88c
20 Vigesimal 618gfe4
36 Base36 6fdcp8

Cryptographic Hash Functions

md5 ba4ccd7478f94ba5af22267fd738760a
sha1 1b398a25ef2a52a102defd50759b5c1cd5894d7a
sha256 7c88d23e090563851e9e22040b813f66da50062ae460bd186eaf26dc3d3e92d1
sha512 064ddf7afd9ec24f6e937d25123cc295d6bc3289c85aee282f9cea31b80ea51461d09afc12624d336cd20a28c9905ccd04c132f2a09d4a11c78e1e4d7603c89c
ripemd-160 719d23d51378e1facea1ef3d9b55dcb16a30450b

388614284 as geometric shapes

Circle

Radius = n
Diameter 777228568
Circumference 2441735559.3889
Area 4.7444665806463E+17

Sphere

Radius = n
Volume 2.4583566442664E+26
Surface area 1.8977866322585E+18
Circumference 2441735559.3889

Square

Length = n
Perimeter 1554457136
Area 151021061728832656
Diagonal 549583590.96471

Cube

Length = n
Surface area 906126370372995936
Volume 5.868894177267E+25
Space diagonal 673099684.435

Equilateral Triangle

Length = n
Perimeter 1165842852
Area 6.5394037981833E+16
Altitude 336549842.2175

Triangular Pyramid

Length = n
Surface area 6.5394037981833E+16
Volume 6.9165581180196E+24
Height 183194530.32157