388632634 (number)

388632634 is an even 9-digits composite number following 388632633 and preceding 388632635. In scientific notation, it is written as 3.88632634 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 177518592 positive integers (up to 388632634) that are relatively prime to 388632634.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88632634 × 10^8
Engineering notation 3.88632634 × 10^6

Prime Factorization of 388632634

Prime Factorization 2 × 13 × 97 × 154097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388632634
Product of the distinct prime numbers

The prime factorization of 388632634 is 2 × 13 × 97 × 154097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 42, 27, 657, 489, 4538, 2433, 51177, 93026, 793492, 327874, 6417188, 9171456, 79979342, 92161570, 807468341, 996590851, 526744834, 1489778539

Basic calculations (n = 388632634)

Multiplication

n×y
n×2 777265268
n×3 1165897902
n×4 1554530536
n×5 1943163170

Division

n÷y
n÷2 194316317
n÷3 129544211.33333
n÷3 97158158.5
n÷5 77726526.8

Exponentiation

ny
n2 151035324209777956
n3 5.869725587469E+25
n4 2.2811669159153E+34
n5 8.8653590712581E+42

Nth Root

y√n
2√n 19713.767625698
3√n 729.75949667872
4√n 140.40572504602
5√n 52.228536092217

Divisors of 388632634

1, 2, 13, 26, 97, 194, 1261, 2522, 154097, 308194, 2003261, 4006522, 14947409, 29894818, 194316317, 388632634

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 -388632633
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 388632634 can be divided by 16 positive divisors. The sum of these divisors (counting 388632634) is 1, the average is 0.0625.

Base conversion 388632634

Base System Value
2 Binary 10111001010100001000000111010
3 Ternary 1000002021120202021
4 Quaternary 113022201000322
5 Quinary 1243442221014
6 Senary 102321425054
8 Octal 2712410072
10 Decimal 388632634
12 Duodecimal aa19b18a
16 Hexadecimal 172a103a
20 Vigesimal 618j1be
36 Base36 6fdquy

Cryptographic Hash Functions

md5 fbe63a12f03701ea66872a7b43cec517
sha1 e2372632a43ddbd4d5958072c2ac58acfd9f9f52
sha256 917d55380636ebb9c6e43b52d06d3a50a7fa56f8be23b0dd15e18e14a025e2f6
sha512 a27fac8bcd1a8d5198dee25b7719c35d26cb5d4b1fefc9bc62584f34969b96ca7146ec2a76557ca20c61d790697eeaea040007ea296ec92be677da0352a0b26b
ripemd-160 90aaf2dc049d2dc1745b8e6c49ca99a60969aed0

388632634 as geometric shapes

Circle

Radius = n
Diameter 777265268
Circumference 2441850855.8393
Area 4.7449146496999E+17

Sphere

Radius = n
Volume 2.4587049045574E+26
Surface area 1.89796585988E+18
Circumference 2441850855.8393

Square

Length = n
Perimeter 1554530536
Area 151035324209777956
Diagonal 549609541.78358

Cube

Length = n
Surface area 906211945258667736
Volume 5.869725587469E+25
Space diagonal 673131467.56732

Equilateral Triangle

Length = n
Perimeter 1165897902
Area 6.5400213817243E+16
Altitude 336565733.78366

Triangular Pyramid

Length = n
Surface area 6.5400213817243E+16
Volume 6.9175379443392E+24
Height 183203180.59453