388625044 (number)

388625044 is an even 9-digits composite number following 388625043 and preceding 388625045. In scientific notation, it is written as 3.88625044 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 190646144 positive integers (up to 388625044) that are relatively prime to 388625044.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred twenty-five thousand forty-four

Notation

Scientific notation 3.88625044 × 10^8
Engineering notation 3.88625044 × 10^6

Prime Factorization of 388625044

Prime Factorization 2 × 2 × 53 × 1833137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 194312522
Product of the distinct prime numbers

The prime factorization of 388625044 is 2 × 2 × 53 × 1833137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 78, 79, 461, 420, 4734, 7878, 52116, 74744, 266222, 199475, 2348715, 8480911, 61876862, 7078312, 825064299, 679803775, 5490319827, 8499559801

Basic calculations (n = 388625044)

Multiplication

n×y
n×2 777250088
n×3 1165875132
n×4 1554500176
n×5 1943125220

Division

n÷y
n÷2 194312522
n÷3 129541681.33333
n÷3 97156261
n÷5 77725008.8

Exponentiation

ny
n2 151029424824001936
n3 5.8693816867522E+25
n4 2.2809887162669E+34
n5 8.8644934022272E+42

Nth Root

y√n
2√n 19713.575119699
3√n 729.75474591055
4√n 140.40503950962
5√n 52.228332085836

Divisors of 388625044

1, 2, 4, 53, 106, 212, 1833137, 3666274, 7332548, 97156261, 194312522, 388625044

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388625043
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388625044 can be divided by 12 positive divisors. The sum of these divisors (counting 388625044) is 1, the average is 0.083333333333333.

Base conversion 388625044

Base System Value
2 Binary 10111001010011111001010010100
3 Ternary 1000002021012100011
4 Quaternary 113022133022110
5 Quinary 1243442000134
6 Senary 102321330004
8 Octal 2712371224
10 Decimal 388625044
12 Duodecimal aa196904
16 Hexadecimal 1729f294
20 Vigesimal 618i2c4
36 Base36 6fdl04

Cryptographic Hash Functions

md5 d148a4ffa827b80f26bb58bdef878f4d
sha1 7710feebff0ca0de993fa476d8a1b87a35dd7908
sha256 81d44305fb4576a923ee49980bf580bfc8454ffcacb0456c9adced1598e2194f
sha512 ccdab375c3d8610a59299d758a4816952e1a1c6ba90a05e15b7d6da7b959fcf6d65a6ccea628b9951e04eef1ecd0222e9303c5a5f7cb4e8564ba2d9bbacdc770
ripemd-160 77acd59ce187adbcffdfb15aa8297a1cf8a58f7a

388625044 as geometric shapes

Circle

Radius = n
Diameter 777250088
Circumference 2441803166.4628
Area 4.7447293150298E+17

Sphere

Radius = n
Volume 2.458560851762E+26
Surface area 1.8978917260119E+18
Circumference 2441803166.4628

Square

Length = n
Perimeter 1554500176
Area 151029424824001936
Diagonal 549598807.90264

Cube

Length = n
Surface area 906176548944011616
Volume 5.8693816867522E+25
Space diagonal 673118321.30169

Equilateral Triangle

Length = n
Perimeter 1165875132
Area 6.5397659308269E+16
Altitude 336559160.65085

Triangular Pyramid

Length = n
Surface area 6.5397659308269E+16
Volume 6.9171326534577E+24
Height 183199602.63421