387029402 (number)

387029402 is an even 9-digits composite number following 387029401 and preceding 387029403. In scientific notation, it is written as 3.87029402 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 193514700 positive integers (up to 387029402) that are relatively prime to 387029402.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million twenty-nine thousand four hundred two

Notation

Scientific notation 3.87029402 × 10^8
Engineering notation 3.87029402 × 10^6

Prime Factorization of 387029402

Prime Factorization 2 × 193514701

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 387029402
Product of the distinct prime numbers

The prime factorization of 387029402 is 2 × 193514701. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 1, 35, 18, 431, 903, 4743, 9634, 39493, 26963, 703343, 603620, 7987663, 799200, 73767897, 67945017, 90595302, 325715274, 2905283341, 7152197344

Basic calculations (n = 387029402)

Multiplication

n×y
n×2 774058804
n×3 1161088206
n×4 1548117608
n×5 1935147010

Division

n÷y
n÷2 193514701
n÷3 129009800.66667
n÷3 96757350.5
n÷5 77405880.4

Exponentiation

ny
n2 149791758012477604
n3 5.7973814528098E+25
n4 2.2437570768469E+34
n5 8.6839995968531E+42

Nth Root

y√n
2√n 19673.06285254
3√n 728.75461768417
4√n 140.26069603613
5√n 52.185372977008

Divisors of 387029402

1, 2, 193514701, 387029402

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 -387029401
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 387029402 can be divided by 4 positive divisors. The sum of these divisors (counting 387029402) is 1, the average is 0.25.

Base conversion 387029402

Base System Value
2 Binary 10111000100011001100110011010
3 Ternary 222222021010112022
4 Quaternary 113010121212122
5 Quinary 1243034420102
6 Senary 102223214442
8 Octal 2704314632
10 Decimal 387029402
12 Duodecimal a9747422
16 Hexadecimal 1711999a
20 Vigesimal 60iida2
36 Base36 6efdsq

Cryptographic Hash Functions

md5 fc79f8a2f2d2c7417d44d0df1d4155b8
sha1 36919770b427a30490aa495400f38e40ee6b06df
sha256 4d77a4ae6d163c5c818b6cf4fa77cac98983e7c2a35e12c32bc1e586221cd8e9
sha512 dc6baaf2f29773bf4abb32e484b55f6759a9caee262f399a8c494a6fe0bbcf276cccca4590a9c4cc50002f75cd21ac6afddedd9d19ada469dfe335265c612b0f
ripemd-160 fb33225fb5b60b3b9f83341eaa1962fdf1b69416

387029402 as geometric shapes

Circle

Radius = n
Diameter 774058804
Circumference 2431777452.0929
Area 4.705846865403E+17

Sphere

Radius = n
Volume 2.428401464294E+26
Surface area 1.8823387461612E+18
Circumference 2431777452.0929

Square

Length = n
Perimeter 1548117608
Area 149791758012477604
Diagonal 547342229.34555

Cube

Length = n
Surface area 898750548074865624
Volume 5.7973814528098E+25
Space diagonal 670354588.287

Equilateral Triangle

Length = n
Perimeter 1161088206
Area 6.4861733858168E+16
Altitude 335177294.1435

Triangular Pyramid

Length = n
Surface area 6.4861733858168E+16
Volume 6.8322795640115E+24
Height 182447409.78185