38862012 (number)

38862012 is an even 8-digits composite number following 38862011 and preceding 38862013. In scientific notation, it is written as 3.8862012 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 11103408 positive integers (up to 38862012) that are relatively prime to 38862012.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-two thousand twelve

Notation

Scientific notation 3.8862012 × 10^7
Engineering notation 3.8862012 × 10^6

Prime Factorization of 38862012

Prime Factorization 2 × 2 × 21 × 462643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19431006
Product of the distinct prime numbers

The prime factorization of 38862012 is 2 × 2 × 21 × 462643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 33, 60, 824, 691, 493, 9367, 21804, 3297, 6514, 405286, 4724104, 1521406, 77580622, 67011917, 644460633, 326868140, 8714806754, 582731248

Basic calculations (n = 38862012)

Multiplication

n×y
n×2 77724024
n×3 116586036
n×4 155448048
n×5 194310060

Division

n÷y
n÷2 19431006
n÷3 12954004
n÷3 9715503
n÷5 7772402.4

Exponentiation

ny
n2 1510255976688144
n3 5.8691585889126E+22
n4 2.2808731151223E+30
n5 8.8639318370359E+37

Nth Root

y√n
2√n 6233.9403269521
3√n 338.72071741179
4√n 78.955305882202
5√n 32.953766211984

Divisors of 38862012

1, 2, 4, 21, 42, 84, 462643, 925286, 1850572, 9715503, 19431006, 38862012

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38862011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38862012 can be divided by 12 positive divisors. The sum of these divisors (counting 38862012) is 1, the average is 0.083333333333333.

Base conversion 38862012

Base System Value
2 Binary 10010100001111110010111100
3 Ternary 2201010101122210
4 Quaternary 2110033302330
5 Quinary 34422041022
6 Senary 3504540420
8 Octal 224176274
10 Decimal 38862012
12 Duodecimal 11021710
16 Hexadecimal 250fcbc
20 Vigesimal c2hf0c
36 Base36 n4y4c

Cryptographic Hash Functions

md5 8a8c09e9a76c7b6e47b5bf10a93a7993
sha1 3d3ca917362972dc4f990858957558ef05ed8962
sha256 13a36e781709173e14f23870e08f3df63471fde7bf35198addc68eabe30e4324
sha512 a5eabd7b1c52acd20be8e5d006f3943cf2fbb8c36388353e77cbd416d0bb1c661b211236cadbc12b8f2d82ff9cca56510d62be11efdbc237890cc067e281d976
ripemd-160 079549917fd0dfce56e39935d7746d6e13d4a89f

38862012 as geometric shapes

Circle

Radius = n
Diameter 77724024
Circumference 244177222.80584
Area 4.7446090814036E+15

Sphere

Radius = n
Volume 2.4584674007575E+23
Surface area 1.8978436325614E+16
Circumference 244177222.80584

Square

Length = n
Perimeter 155448048
Area 1510255976688144
Diagonal 54959184.431506

Cube

Length = n
Surface area 9061535860128864
Volume 5.8691585889126E+22
Space diagonal 67310979.268351

Equilateral Triangle

Length = n
Perimeter 116586036
Area 6.5396002101461E+14
Altitude 33655489.634176

Triangular Pyramid

Length = n
Surface area 6.5396002101461E+14
Volume 6.9168697301323E+21
Height 18319728.143835