388620126 (number)

388620126 is an even 9-digits composite number following 388620125 and preceding 388620127. In scientific notation, it is written as 3.88620126 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 125072640 positive integers (up to 388620126) that are relatively prime to 388620126.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred twenty thousand one hundred twenty-six

Notation

Scientific notation 3.88620126 × 10^8
Engineering notation 3.88620126 × 10^6

Prime Factorization of 388620126

Prime Factorization 2 × 27 × 29 × 248161

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388620126
Product of the distinct prime numbers

The prime factorization of 388620126 is 2 × 27 × 29 × 248161. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 53, 2, 450, 68, 5362, 1371, 96708, 17122, 831220, 607027, 647818, 7971334, 86216871, 104431, 257232145, 400880203, 3712519284, 7153609907

Basic calculations (n = 388620126)

Multiplication

n×y
n×2 777240252
n×3 1165860378
n×4 1554480504
n×5 1943100630

Division

n÷y
n÷2 194310063
n÷3 129540042
n÷3 97155031.5
n÷5 77724025.2

Exponentiation

ny
n2 151025602332255876
n3 5.8691588607587E+25
n4 2.2808732559821E+34
n5 8.8639325212978E+42

Nth Root

y√n
2√n 19713.450382924
3√n 729.75166758005
4√n 140.40459530558
5√n 52.228199896601

Divisors of 388620126

1, 2, 27, 29, 54, 58, 783, 1566, 248161, 496322, 6700347, 7196669, 13400694, 14393338, 194310063, 388620126

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388620125
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388620126 can be divided by 16 positive divisors. The sum of these divisors (counting 388620126) is 1, the average is 0.0625.

Base conversion 388620126

Base System Value
2 Binary 10111001010011101111101011110
3 Ternary 1000002020221121000
4 Quaternary 113022131331132
5 Quinary 1243441321001
6 Senary 102321251130
8 Octal 2712357536
10 Decimal 388620126
12 Duodecimal aa193aa6
16 Hexadecimal 1729df5e
20 Vigesimal 618ha66
36 Base36 6fdh7i

Cryptographic Hash Functions

md5 f033618ce8567bd35bd3f28718d66024
sha1 0a5bba8209bab398821a0828d4971120cf52f0b7
sha256 dd091cdaac7eb8c71974590e2829290419a589f19a5c89ac3bcccb42490cb1de
sha512 badce307797edd1777d7a45d30d70cad3785f503098d558b21a8a2a29fde97e1414f0a54d286ab8a4959d8eca1fa032a298a7d2a91eeabaced8f703efa60aaf1
ripemd-160 43c51365fc08a596e9d443f6243246518ef7177c

388620126 as geometric shapes

Circle

Radius = n
Diameter 777240252
Circumference 2441772265.7575
Area 4.7446092279099E+17

Sphere

Radius = n
Volume 2.4584675146281E+26
Surface area 1.897843691164E+18
Circumference 2441772265.7575

Square

Length = n
Perimeter 1554480504
Area 151025602332255876
Diagonal 549591852.80034

Cube

Length = n
Surface area 906153613993535256
Volume 5.8691588607587E+25
Space diagonal 673109803.07582

Equilateral Triangle

Length = n
Perimeter 1165860378
Area 6.539600412079E+16
Altitude 336554901.53791

Triangular Pyramid

Length = n
Surface area 6.539600412079E+16
Volume 6.916870050506E+24
Height 183197284.26678