388798082 (number)

388798082 is an even 9-digits composite number following 388798081 and preceding 388798083. In scientific notation, it is written as 3.88798082 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 191104084 positive integers (up to 388798082) that are relatively prime to 388798082.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million seven hundred ninety-eight thousand eighty-two

Notation

Scientific notation 3.88798082 × 10^8
Engineering notation 3.88798082 × 10^6

Prime Factorization of 388798082

Prime Factorization 2 × 59 × 3294899

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388798082
Product of the distinct prime numbers

The prime factorization of 388798082 is 2 × 59 × 3294899. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 4, 12, 818, 903, 9042, 989, 35612, 34756, 595367, 492286, 5618607, 2029677, 24000052, 23773406, 727191820, 7636465, 6051981195, 4338117233

Basic calculations (n = 388798082)

Multiplication

n×y
n×2 777596164
n×3 1166394246
n×4 1555192328
n×5 1943990410

Division

n÷y
n÷2 194399041
n÷3 129599360.66667
n÷3 97199520.5
n÷5 77759616.4

Exponentiation

ny
n2 151163948566878724
n3 5.8772253270349E+25
n4 2.285053934633E+34
n5 8.8842458705186E+42

Nth Root

y√n
2√n 19717.963434391
3√n 729.8630392957
4√n 140.42066598044
5√n 52.232982263222

Divisors of 388798082

1, 2, 59, 118, 3294899, 6589798, 194399041, 388798082

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 -388798081
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 388798082 can be divided by 8 positive divisors. The sum of these divisors (counting 388798082) is 1, the average is 0.125.

Base conversion 388798082

Base System Value
2 Binary 10111001011001001011010000010
3 Ternary 1000002120222200222
4 Quaternary 113023021122002
5 Quinary 1244013014312
6 Senary 102325143042
8 Octal 2713113202
10 Decimal 388798082
12 Duodecimal aa25aa82
16 Hexadecimal 172c9682
20 Vigesimal 619jf42
36 Base36 6fhaiq

Cryptographic Hash Functions

md5 caa4c4aa617c2c563dda2ddd1c4f8ae2
sha1 966e6c30e1fc61e2fd2a41f3f8a435459056c354
sha256 9b18f607ac9213a62af9a3b9abf73ac3b65ab8a5467ef924f4127b0af0a94f42
sha512 f8f930713221d3f1e3eac638f41ca444e087e09c22444fb9374f0d54de67615da385f1688a1955ee6d8d894e75aae5f2a6fdcc45d5e9dbf0bd6ed2e8d0314df2
ripemd-160 0a102d110804c161094c3461079bf14cba4de1e8

388798082 as geometric shapes

Circle

Radius = n
Diameter 777596164
Circumference 2442890396.282
Area 4.7489555030533E+17

Sphere

Radius = n
Volume 2.4618463881206E+26
Surface area 1.8995822012213E+18
Circumference 2442890396.282

Square

Length = n
Perimeter 1555192328
Area 151163948566878724
Diagonal 549843520.58905

Cube

Length = n
Surface area 906983691401272344
Volume 5.8772253270349E+25
Space diagonal 673418031.90933

Equilateral Triangle

Length = n
Perimeter 1166394246
Area 6.5455909797641E+16
Altitude 336709015.95467

Triangular Pyramid

Length = n
Surface area 6.5455909797641E+16
Volume 6.9263764721795E+24
Height 183281173.52968