387612042 (number)

387612042 is an even 9-digits composite number following 387612041 and preceding 387612043. In scientific notation, it is written as 3.87612042 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 127433952 positive integers (up to 387612042) that are relatively prime to 387612042.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million six hundred twelve thousand forty-two

Notation

Scientific notation 3.87612042 × 10^8
Engineering notation 3.87612042 × 10^6

Prime Factorization of 387612042

Prime Factorization 2 × 73 × 3 × 884959

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 387612042
Product of the distinct prime numbers

The prime factorization of 387612042 is 2 × 73 × 3 × 884959. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 52, 37, 564, 564, 4387, 9483, 44755, 12980, 21929, 49971, 1808311, 3796519, 53515901, 14827890, 615729574, 834660271, 7190664824, 2921491794

Basic calculations (n = 387612042)

Multiplication

n×y
n×2 775224084
n×3 1162836126
n×4 1550448168
n×5 1938060210

Division

n÷y
n÷2 193806021
n÷3 129204014
n÷3 96903010.5
n÷5 77522408.4

Exponentiation

ny
n2 150243095103409764
n3 5.8236032889433E+25
n4 2.2572987626252E+34
n5 8.7495618278524E+42

Nth Root

y√n
2√n 19687.865348991
3√n 729.12012712525
4√n 140.31345391298
5√n 52.201075656464

Divisors of 387612042

1, 2, 3, 6, 73, 146, 219, 438, 884959, 1769918, 2654877, 5309754, 64602007, 129204014, 193806021, 387612042

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 -387612041
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 387612042 can be divided by 16 positive divisors. The sum of these divisors (counting 387612042) is 1, the average is 0.0625.

Base conversion 387612042

Base System Value
2 Binary 10111000110100111110110001010
3 Ternary 1000000100201202120
4 Quaternary 113012213312022
5 Quinary 1243212041132
6 Senary 102243512110
8 Octal 2706476612
10 Decimal 387612042
12 Duodecimal a9988636
16 Hexadecimal 171a7d8a
20 Vigesimal 612ba22
36 Base36 6ervd6

Cryptographic Hash Functions

md5 5e21167046e92168bedddc87d7862b57
sha1 e7dd707d0547cacd91bf81270d8e629f51ecfa1c
sha256 7ad297c6520ccdf2db1f3f50a349a6c8587e02dc97e64a9fe2c695c8c1c160c6
sha512 2fd6b5976d757fbed5111dee9ac9a445febe7e576c18263e24ba9036bb5894a3f0bf5348efd81597cbecd2d76cdd882320734d48338613abfe83612eb5433360
ripemd-160 f98fc9556f6b35becb5e186f25cfeb8b35e6cb75

387612042 as geometric shapes

Circle

Radius = n
Diameter 775224084
Circumference 2435438287.1803
Area 4.7200260382946E+17

Sphere

Radius = n
Volume 2.4393852413287E+26
Surface area 1.8880104153179E+18
Circumference 2435438287.1803

Square

Length = n
Perimeter 1550448168
Area 150243095103409764
Diagonal 548166206.73553

Cube

Length = n
Surface area 901458570620458584
Volume 5.8236032889433E+25
Space diagonal 671363750.36952

Equilateral Triangle

Length = n
Perimeter 1162836126
Area 6.5057168551377E+16
Altitude 335681875.18476

Triangular Pyramid

Length = n
Surface area 6.5057168551377E+16
Volume 6.8631822942535E+24
Height 182722068.91184