388634276 (number)

388634276 is an even 9-digits composite number following 388634275 and preceding 388634277. In scientific notation, it is written as 3.88634276 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors. There are 194317136 positive integers (up to 388634276) that are relatively prime to 388634276.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88634276 × 10^8
Engineering notation 3.88634276 × 10^6

Prime Factorization of 388634276

Prime Factorization 2 × 2 × 97158569

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 194317138
Product of the distinct prime numbers

The prime factorization of 388634276 is 2 × 2 × 97158569. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 63, 72, 13, 393, 5187, 5548, 32679, 58625, 250375, 456971, 2049220, 8419581, 30557436, 43342838, 799368171, 409219661, 7353468499, 6181836387

Basic calculations (n = 388634276)

Multiplication

n×y
n×2 777268552
n×3 1165902828
n×4 1554537104
n×5 1943171380

Division

n÷y
n÷2 194317138
n÷3 129544758.66667
n÷3 97158569
n÷5 77726855.2

Exponentiation

ny
n2 151036600482044176
n3 5.869799987784E+25
n4 2.2812054685173E+34
n5 8.8655463566445E+42

Nth Root

y√n
2√n 19713.809271676
3√n 729.76052443887
4√n 140.40587335178
5√n 52.228580225984

Divisors of 388634276

1, 2, 4, 97158569, 194317138, 388634276

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388634275
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388634276 can be divided by 6 positive divisors. The sum of these divisors (counting 388634276) is 1, the average is 0.16666666666667.

Base conversion 388634276

Base System Value
2 Binary 10111001010100001011010100100
3 Ternary 1000002021200000002
4 Quaternary 113022201122210
5 Quinary 1243442244101
6 Senary 102321440432
8 Octal 2712413244
10 Decimal 388634276
12 Duodecimal aa1a0118
16 Hexadecimal 172a16a4
20 Vigesimal 618j5dg
36 Base36 6fds4k

Cryptographic Hash Functions

md5 99dabe4cdab0ae03f4ec2cb03bf37054
sha1 cc65c4fc67f98c069b38c87274f085c2b74e62bf
sha256 b1aa30fd6da0ed7374641f3b8deb48924d3f59222a47ff6e29d22140eef64108
sha512 60bd8b714d3d559942963c5f48fe899fc324775172606cf67d6e05f881f16d96c906c553a52dcce6116134994bfd8642bb39ddeaa8a6beca332508832a551bce
ripemd-160 2dcc4e4943d791353a05d6fa30d76f9616f25aec

388634276 as geometric shapes

Circle

Radius = n
Diameter 777268552
Circumference 2441861172.8296
Area 4.7449547449757E+17

Sphere

Radius = n
Volume 2.4587360692885E+26
Surface area 1.8979818979903E+18
Circumference 2441861172.8296

Square

Length = n
Perimeter 1554537104
Area 151036600482044176
Diagonal 549611863.92225

Cube

Length = n
Surface area 906219602892265056
Volume 5.869799987784E+25
Space diagonal 673134311.59475

Equilateral Triangle

Length = n
Perimeter 1165902828
Area 6.5400766459346E+16
Altitude 336567155.79737

Triangular Pyramid

Length = n
Surface area 6.5400766459346E+16
Volume 6.9176256259514E+24
Height 183203954.64075