388982012 (number)

388982012 is an even 9-digits composite number following 388982011 and preceding 388982013. In scientific notation, it is written as 3.88982012 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors. There are 194491004 positive integers (up to 388982012) that are relatively prime to 388982012.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million nine hundred eighty-two thousand twelve

Notation

Scientific notation 3.88982012 × 10^8
Engineering notation 3.88982012 × 10^6

Prime Factorization of 388982012

Prime Factorization 2 × 2 × 97245503

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 194491006
Product of the distinct prime numbers

The prime factorization of 388982012 is 2 × 2 × 97245503. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 85, 11, 966, 349, 3208, 2441, 5466, 91878, 907770, 731298, 3004696, 9644282, 81162942, 97717837, 79237625, 643343385, 3035622930, 1098695450

Basic calculations (n = 388982012)

Multiplication

n×y
n×2 777964024
n×3 1166946036
n×4 1555928048
n×5 1944910060

Division

n÷y
n÷2 194491006
n÷3 129660670.66667
n÷3 97245503
n÷5 77796402.4

Exponentiation

ny
n2 151307005659568144
n3 5.8855703491154E+25
n4 2.2893809961665E+34
n5 8.9052802612339E+42

Nth Root

y√n
2√n 19722.626904142
3√n 729.97811406206
4√n 140.43727035279
5√n 52.237923334396

Divisors of 388982012

1, 2, 4, 97245503, 194491006, 388982012

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388982011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388982012 can be divided by 6 positive divisors. The sum of these divisors (counting 388982012) is 1, the average is 0.16666666666667.

Base conversion 388982012

Base System Value
2 Binary 10111001011110110010011111100
3 Ternary 1000002221100000012
4 Quaternary 113023312103330
5 Quinary 1244034411022
6 Senary 102333122352
8 Octal 2713662374
10 Decimal 388982012
12 Duodecimal aa3293b8
16 Hexadecimal 172f64fc
20 Vigesimal 61b2f0c
36 Base36 6fl8fw

Cryptographic Hash Functions

md5 808bac5c7cebc9664e71a00a8ee762a1
sha1 0fd869964e699418118a94b4bd2438d3b8d8be90
sha256 56535d384f1b8245fcb12b822d7261ba2cfce74847f482834fe593c049028373
sha512 23d174b707f81bcca6a5d3aefc6e7c8e3f9fc82fd9c37fa3788792ae6ae7e75cbed10b305ee1447ee3e6f891261220222e1d61248ff35788936630c9444d1c2b
ripemd-160 bf7a4c17037e15e031814ad5755d920591215e92

388982012 as geometric shapes

Circle

Radius = n
Diameter 777964024
Circumference 2444046062.5556
Area 4.7534497741677E+17

Sphere

Radius = n
Volume 2.4653419427956E+26
Surface area 1.9013799096671E+18
Circumference 2444046062.5556

Square

Length = n
Perimeter 1555928048
Area 151307005659568144
Diagonal 550103636.88957

Cube

Length = n
Surface area 907842033957408864
Volume 5.8855703491154E+25
Space diagonal 673736608.01437

Equilateral Triangle

Length = n
Perimeter 1166946036
Area 6.5517855335871E+16
Altitude 336868304.00718

Triangular Pyramid

Length = n
Surface area 6.5517855335871E+16
Volume 6.9362111750167E+24
Height 183367878.96319