388632434 (number)

388632434 is an even 9-digits composite number following 388632433 and preceding 388632435. In scientific notation, it is written as 3.88632434 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 194316216 positive integers (up to 388632434) that are relatively prime to 388632434.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88632434 × 10^8
Engineering notation 3.88632434 × 10^6

Prime Factorization of 388632434

Prime Factorization 2 × 194316217

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 388632434
Product of the distinct prime numbers

The prime factorization of 388632434 is 2 × 194316217. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 57, 4, 928, 497, 1487, 6590, 99808, 93803, 769086, 685326, 2084000, 9157136, 36766936, 37571613, 336662361, 541472726, 6145840832, 1543307233

Basic calculations (n = 388632434)

Multiplication

n×y
n×2 777264868
n×3 1165897302
n×4 1554529736
n×5 1943162170

Division

n÷y
n÷2 194316217
n÷3 129544144.66667
n÷3 97158108.5
n÷5 77726486.8

Exponentiation

ny
n2 151035168756764356
n3 5.8697165253542E+25
n4 2.2811622201384E+34
n5 8.8653362596124E+42

Nth Root

y√n
2√n 19713.7625531
3√n 729.75937149458
4√n 140.40570698195
5√n 52.228530716596

Divisors of 388632434

1, 2, 194316217, 388632434

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388632433
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388632434 can be divided by 4 positive divisors. The sum of these divisors (counting 388632434) is 1, the average is 0.25.

Base conversion 388632434

Base System Value
2 Binary 10111001010100000111101110010
3 Ternary 1000002021120110212
4 Quaternary 113022200331302
5 Quinary 1243442214214
6 Senary 102321424122
8 Octal 2712407562
10 Decimal 388632434
12 Duodecimal aa19b042
16 Hexadecimal 172a0f72
20 Vigesimal 618j11e
36 Base36 6fdqpe

Cryptographic Hash Functions

md5 bf4509420e9e4bd845655094d750d628
sha1 47786f23af02d94b528e17fbbba8dfdba8a462b9
sha256 2c342094e4606a1ceb2b0328c4183bdbd1dd368c77ae6b9d1e5e14c372b2ff00
sha512 0ac90bb0a4de17c4132d41feaf9424e8b3189da8df1f41c8b88905ed385232223d890c3d2b467811efa661b33194f8dc5c714da4a3892703e538d3d4eb61d97d
ripemd-160 43e1a12b4cfafa4718658869795f6b439922b823

388632434 as geometric shapes

Circle

Radius = n
Diameter 777264868
Circumference 2441849599.2022
Area 4.7449097659995E+17

Sphere

Radius = n
Volume 2.4587011086277E+26
Surface area 1.8979639063998E+18
Circumference 2441849599.2022

Square

Length = n
Perimeter 1554529736
Area 151035168756764356
Diagonal 549609258.94087

Cube

Length = n
Surface area 906211012540586136
Volume 5.8697165253542E+25
Space diagonal 673131121.15716

Equilateral Triangle

Length = n
Perimeter 1165897302
Area 6.5400146504114E+16
Altitude 336565560.57858

Triangular Pyramid

Length = n
Surface area 6.5400146504114E+16
Volume 6.9175272645345E+24
Height 183203086.31362