388625995 (number)

388625995 is an odd 9-digits composite number following 388625994 and preceding 388625996. In scientific notation, it is written as 3.88625995 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 310227456 positive integers (up to 388625995) that are relatively prime to 388625995.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88625995 × 10^8
Engineering notation 3.88625995 × 10^6

Prime Factorization of 388625995

Prime Factorization 5 × 463 × 167873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388625995
Product of the distinct prime numbers

The prime factorization of 388625995 is 5 × 463 × 167873. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 39, 44, 532, 50, 7663, 4095, 62864, 9975, 5555, 673230, 5702844, 6246886, 81210314, 7098737, 252942634, 740962460, 8406172510, 4212547826

Basic calculations (n = 388625995)

Multiplication

n×y
n×2 777251990
n×3 1165877985
n×4 1554503980
n×5 1943129975

Division

n÷y
n÷2 194312997.5
n÷3 129541998.33333
n÷3 97156498.75
n÷5 77725199

Exponentiation

ny
n2 151030163989740025
n3 5.8694247755526E+25
n4 2.2810110434768E+34
n5 8.8646018637715E+42

Nth Root

y√n
2√n 19713.599240118
3√n 729.75534116829
4√n 140.40512540544
5√n 52.228357647285

Divisors of 388625995

1, 5, 463, 2315, 167873, 839365, 77725199, 388625995

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 -388625994
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 388625995 can be divided by 8 positive divisors. The sum of these divisors (counting 388625995) is 1, the average is 0.125.

Base conversion 388625995

Base System Value
2 Binary 10111001010011111011001001011
3 Ternary 1000002021020122101
4 Quaternary 113022133121023
5 Quinary 1243442012440
6 Senary 102321334231
8 Octal 2712373113
10 Decimal 388625995
12 Duodecimal aa197377
16 Hexadecimal 1729f64b
20 Vigesimal 618i4jf
36 Base36 6fdlqj

Cryptographic Hash Functions

md5 b584bc658a01f06573f46ae1339403b6
sha1 76df82e426ca3841edb04c903ea553653681089d
sha256 4bac914819ce29a08bcec219f7390758f36305290dc45eb4210bd747b319b9ce
sha512 74561e28c2282551da9f0189f68973bda25e2c8e38f5b5866c7d65cdab59eedd1a4b5ce4f3196fc363b6c5e58a09a717f97ea30771f9ced194cd996a98e3a257
ripemd-160 fec4268926041c241674514f200ff50d68c67fc0

388625995 as geometric shapes

Circle

Radius = n
Diameter 777251990
Circumference 2441809141.772
Area 4.7447525366063E+17

Sphere

Radius = n
Volume 2.4585789007565E+26
Surface area 1.8979010146425E+18
Circumference 2441809141.772

Square

Length = n
Perimeter 1554503980
Area 151030163989740025
Diagonal 549600152.81974

Cube

Length = n
Surface area 906180983938440150
Volume 5.8694247755526E+25
Space diagonal 673119968.48201

Equilateral Triangle

Length = n
Perimeter 1165877985
Area 6.5397979376422E+16
Altitude 336559984.241

Triangular Pyramid

Length = n
Surface area 6.5397979376422E+16
Volume 6.9171834340959E+24
Height 183200050.93991