387699230 (number)

387699230 is an even 9-digits composite number following 387699229 and preceding 387699231. In scientific notation, it is written as 3.87699230 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 155079688 positive integers (up to 387699230) that are relatively prime to 387699230.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million six hundred ninety-nine thousand two hundred thirty

Notation

Scientific notation 3.87699230 × 10^8
Engineering notation 3.87699230 × 10^6

Prime Factorization of 387699230

Prime Factorization 2 × 5 × 38769923

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 387699230
Product of the distinct prime numbers

The prime factorization of 387699230 is 2 × 5 × 38769923. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 34, 22, 853, 361, 6117, 1335, 30254, 10887, 375656, 460507, 753022, 9385823, 39461486, 69553734, 832492387, 244486530, 3318740543, 5439977950

Basic calculations (n = 387699230)

Multiplication

n×y
n×2 775398460
n×3 1163097690
n×4 1550796920
n×5 1938496150

Division

n÷y
n÷2 193849615
n÷3 129233076.66667
n÷3 96924807.5
n÷5 77539846

Exponentiation

ny
n2 150310692942592900
n3 5.827533991461E+25
n4 2.2593304412882E+34
n5 8.7594067240301E+42

Nth Root

y√n
2√n 19690.07948181
3√n 729.17479154303
4√n 140.32134364312
5√n 52.20342382806

Divisors of 387699230

1, 2, 5, 10, 38769923, 77539846, 193849615, 387699230

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -387699229
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 387699230 can be divided by 8 positive divisors. The sum of these divisors (counting 387699230) is 1, the average is 0.125.

Base conversion 387699230

Base System Value
2 Binary 10111000110111101001000011110
3 Ternary 1000000112011100202
4 Quaternary 113012331020132
5 Quinary 1243222333410
6 Senary 102245423502
8 Octal 2706751036
10 Decimal 387699230
12 Duodecimal a9a0ab92
16 Hexadecimal 171bd21e
20 Vigesimal 613281a
36 Base36 6etqn2

Cryptographic Hash Functions

md5 8d8ce9e8aeacabafe53740eb816bc64b
sha1 38c8cb57dc4f0dacff80ecd9eab178dc10df05cc
sha256 c5e021c05dea81e94a90e0d8562a8fd20bf8b9801a03ce3ee041cc66977d8637
sha512 997c1a8d5f6ff2e55050b2edde4c6eecd4e8810b6c989f8c5ff9143ef4007cb683ef4e245d83dc6d02fda5717a9591339dcf7bfbae17d01a5023a77bcd02107b
ripemd-160 0be05b96b95fec5035f479ce91fcc2b6a7caefa6

387699230 as geometric shapes

Circle

Radius = n
Diameter 775398460
Circumference 2435986105.5408
Area 4.7221496870444E+17

Sphere

Radius = n
Volume 2.4410317301491E+26
Surface area 1.8888598748178E+18
Circumference 2435986105.5408

Square

Length = n
Perimeter 1550796920
Area 150310692942592900
Diagonal 548289509.18761

Cube

Length = n
Surface area 901864157655557400
Volume 5.827533991461E+25
Space diagonal 671514764.41533

Equilateral Triangle

Length = n
Perimeter 1163097690
Area 6.5086439274364E+16
Altitude 335757382.20767

Triangular Pyramid

Length = n
Surface area 6.5086439274364E+16
Volume 6.8678146715953E+24
Height 182763169.7292