388626082 (number)

388626082 is an even 9-digits composite number following 388626081 and preceding 388626083. In scientific notation, it is written as 3.88626082 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 179227152 positive integers (up to 388626082) that are relatively prime to 388626082.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred twenty-six thousand eighty-two

Notation

Scientific notation 3.88626082 × 10^8
Engineering notation 3.88626082 × 10^6

Prime Factorization of 388626082

Prime Factorization 2 × 13 × 1483 × 10079

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388626082
Product of the distinct prime numbers

The prime factorization of 388626082 is 2 × 13 × 1483 × 10079. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 88, 60, 296, 467, 7253, 2660, 53595, 23141, 273344, 678106, 1643947, 4924684, 67090078, 8903752, 766765289, 902283488, 6667021363, 1066458842

Basic calculations (n = 388626082)

Multiplication

n×y
n×2 777252164
n×3 1165878246
n×4 1554504328
n×5 1943130410

Division

n÷y
n÷2 194313041
n÷3 129542027.33333
n÷3 97156520.5
n÷5 77725216.4

Exponentiation

ny
n2 151030231610670724
n3 5.8694287174408E+25
n4 2.2810130860373E+34
n5 8.864611786174E+42

Nth Root

y√n
2√n 19713.601446717
3√n 729.755395624
4√n 140.40513326341
5√n 52.228359985711

Divisors of 388626082

1, 2, 13, 26, 1483, 2966, 10079, 19279, 20158, 38558, 131027, 262054, 14947157, 29894314, 194313041, 388626082

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 -388626081
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 388626082 can be divided by 16 positive divisors. The sum of these divisors (counting 388626082) is 1, the average is 0.0625.

Base conversion 388626082

Base System Value
2 Binary 10111001010011111011010100010
3 Ternary 1000002021020202121
4 Quaternary 113022133122202
5 Quinary 1243442013312
6 Senary 102321334454
8 Octal 2712373242
10 Decimal 388626082
12 Duodecimal aa19742a
16 Hexadecimal 1729f6a2
20 Vigesimal 618i542
36 Base36 6fdlsy

Cryptographic Hash Functions

md5 2973cd4e9ee1e7d561c0a79f19b7d771
sha1 78af34db77b38e6153169fbf92f28786789072a4
sha256 2a801707c40ee54b7b037abe7a94ef3e4817f8a35fc9cf4bc68ab2bb01565d75
sha512 a38421e10a581a5eb2f6342a16c80557bdb5b3e9919176c7a19e11bf74b2cc0b0aaf22afd4865c0b7d299be4fdc2b126ce21685eabfe19418c39a7d64f2bc039
ripemd-160 ef10b915542053af419983242a59433b93117c0b

388626082 as geometric shapes

Circle

Radius = n
Diameter 777252164
Circumference 2441809688.4092
Area 4.7447546609805E+17

Sphere

Radius = n
Volume 2.4585805519308E+26
Surface area 1.8979018643922E+18
Circumference 2441809688.4092

Square

Length = n
Perimeter 1554504328
Area 151030231610670724
Diagonal 549600275.85632

Cube

Length = n
Surface area 906181389664024344
Volume 5.8694287174408E+25
Space diagonal 673120119.17043

Equilateral Triangle

Length = n
Perimeter 1165878246
Area 6.5398008657144E+16
Altitude 336560059.58521

Triangular Pyramid

Length = n
Surface area 6.5398008657144E+16
Volume 6.9171880796557E+24
Height 183200091.95211