388685095 (number)

388685095 is an odd 9-digits composite number following 388685094 and preceding 388685096. In scientific notation, it is written as 3.88685095 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 310948072 positive integers (up to 388685095) that are relatively prime to 388685095.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred eighty-five thousand ninety-five

Notation

Scientific notation 3.88685095 × 10^8
Engineering notation 3.88685095 × 10^6

Prime Factorization of 388685095

Prime Factorization 5 × 77737019

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 388685095
Product of the distinct prime numbers

The prime factorization of 388685095 is 5 × 77737019. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 41, 64, 854, 70, 7998, 1088, 65965, 38880, 149636, 792342, 1896034, 7231818, 25704081, 88403421, 990918951, 17885088, 6796260844, 4912752187

Basic calculations (n = 388685095)

Multiplication

n×y
n×2 777370190
n×3 1166055285
n×4 1554740380
n×5 1943425475

Division

n÷y
n÷2 194342547.5
n÷3 129561698.33333
n÷3 97171273.75
n÷5 77737019

Exponentiation

ny
n2 151076103075159025
n3 5.8721029475998E+25
n4 2.2823988920376E+34
n5 8.8713443017953E+42

Nth Root

y√n
2√n 19715.098148373
3√n 729.79233162111
4√n 140.41046310149
5√n 52.229946068147

Divisors of 388685095

1, 5, 77737019, 388685095

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388685094
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388685095 can be divided by 4 positive divisors. The sum of these divisors (counting 388685095) is 1, the average is 0.25.

Base conversion 388685095

Base System Value
2 Binary 10111001010101101110100100111
3 Ternary 1000002101020201021
4 Quaternary 113022231310213
5 Quinary 1244000410340
6 Senary 102322512011
8 Octal 2712556447
10 Decimal 388685095
12 Duodecimal aa205607
16 Hexadecimal 172add27
20 Vigesimal 6195cef
36 Base36 6fevc7

Cryptographic Hash Functions

md5 8c8c6176b4531e30541ae7a7e5a810f4
sha1 e92b5ee8369e1806cd796b4db3dc28386f37c3ca
sha256 3c03bbd560e8a6dff30b31b6f8da3d21c0a76452b99e44f89de6f7b27d5cde70
sha512 9ba2e8ebb312bbedfd9e52a0e1ca580837059460f1b4b7ff23961ffd903646ed57b19279bf9c3427c9ae00e032c157edb8d363d0520666d7d387873995c01ad6
ripemd-160 335596dd8745e87661db593ccee0cb671ee7bee8

388685095 as geometric shapes

Circle

Radius = n
Diameter 777370190
Circumference 2442180478.0237
Area 4.7461957555389E+17

Sphere

Radius = n
Volume 2.4597007308403E+26
Surface area 1.8984783022156E+18
Circumference 2442180478.0237

Square

Length = n
Perimeter 1554740380
Area 151076103075159025
Diagonal 549683732.84127

Cube

Length = n
Surface area 906456618450954150
Volume 5.8721029475998E+25
Space diagonal 673222332.68474

Equilateral Triangle

Length = n
Perimeter 1166055285
Area 6.5417871583922E+16
Altitude 336611166.34237

Triangular Pyramid

Length = n
Surface area 6.5417871583922E+16
Volume 6.9203396901222E+24
Height 183227910.94709