388625379 (number)

388625379 is an odd 9-digits composite number following 388625378 and preceding 388625380. In scientific notation, it is written as 3.88625379 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 257740800 positive integers (up to 388625379) that are relatively prime to 388625379.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88625379 × 10^8
Engineering notation 3.88625379 × 10^6

Prime Factorization of 388625379

Prime Factorization 3 × 193 × 671201

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388625379
Product of the distinct prime numbers

The prime factorization of 388625379 is 3 × 193 × 671201. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 17, 47, 987, 634, 3590, 1798, 50521, 63623, 2024, 718518, 5300595, 3703368, 25302187, 30778517, 40182097, 165842747, 9840099131, 6681758001

Basic calculations (n = 388625379)

Multiplication

n×y
n×2 777250758
n×3 1165876137
n×4 1554501516
n×5 1943126895

Division

n÷y
n÷2 194312689.5
n÷3 129541793
n÷3 97156344.75
n÷5 77725075.8

Exponentiation

ny
n2 151029685202893641
n3 5.8693968652225E+25
n4 2.2809965812485E+34
n5 8.8645316088541E+42

Nth Root

y√n
2√n 19713.58361638
3√n 729.75495559662
4√n 140.40506976737
5√n 52.228341090137

Divisors of 388625379

1, 3, 193, 579, 671201, 2013603, 129541793, 388625379

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 -388625378
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 388625379 can be divided by 8 positive divisors. The sum of these divisors (counting 388625379) is 1, the average is 0.125.

Base conversion 388625379

Base System Value
2 Binary 10111001010011111001111100011
3 Ternary 1000002021012210120
4 Quaternary 113022133033203
5 Quinary 1243442003004
6 Senary 102321331323
8 Octal 2712371743
10 Decimal 388625379
12 Duodecimal aa196b43
16 Hexadecimal 1729f3e3
20 Vigesimal 618i38j
36 Base36 6fdl9f

Cryptographic Hash Functions

md5 3acd08e9834e51cc48b21b88198947c6
sha1 cca27e6bdf46cd4fd319b1bf890846eebe7ade08
sha256 33f207de08a1e2e70c02f13209c42cb44743cb1e2e492deb0bc1490e560a1f9c
sha512 20baf881d8ac9245da134a04a09e4d36069b93c40bf26b5b9a6df34db3742c3006fb5a6f3d662f785394de1a0e7faa999f3df9aaee7b162027cf7025370e12ac
ripemd-160 52dc817e3da6716b78d1cea102f73b11eb397a32

388625379 as geometric shapes

Circle

Radius = n
Diameter 777250758
Circumference 2441805271.3299
Area 4.7447374950739E+17

Sphere

Radius = n
Volume 2.4585672097048E+26
Surface area 1.8978949980296E+18
Circumference 2441805271.3299

Square

Length = n
Perimeter 1554501516
Area 151029685202893641
Diagonal 549599281.66418

Cube

Length = n
Surface area 906178111217361846
Volume 5.8693968652225E+25
Space diagonal 673118901.53871

Equilateral Triangle

Length = n
Perimeter 1165876137
Area 6.5397772055636E+16
Altitude 336559450.76936

Triangular Pyramid

Length = n
Surface area 6.5397772055636E+16
Volume 6.9171505414565E+24
Height 183199760.55473