388049125 (number)

388049125 is an odd 9-digits composite number following 388049124 and preceding 388049126. In scientific notation, it is written as 3.88049125 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 8 positive divisors. There are 310439200 positive integers (up to 388049125) that are relatively prime to 388049125.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million forty-nine thousand one hundred twenty-five

Notation

Scientific notation 3.88049125 × 10^8
Engineering notation 3.88049125 × 10^6

Prime Factorization of 388049125

Prime Factorization 5 × 5 × 5 × 3104393

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15521965
Product of the distinct prime numbers

The prime factorization of 388049125 is 5 × 5 × 5 × 3104393. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 55, 90, 978, 489, 2832, 8047, 97445, 32842, 577943, 5444, 8996233, 4083307, 7920785, 18839121, 56926505, 746383723, 1816745721, 2990543099

Basic calculations (n = 388049125)

Multiplication

n×y
n×2 776098250
n×3 1164147375
n×4 1552196500
n×5 1940245625

Division

n÷y
n÷2 194024562.5
n÷3 129349708.33333
n÷3 97012281.25
n÷5 77609825

Exponentiation

ny
n2 150582123413265625
n3 5.843326123116E+25
n4 2.2674975891648E+34
n5 8.7990045541501E+42

Nth Root

y√n
2√n 19698.962536134
3√n 729.39408344097
4√n 140.35299261553
5√n 52.212843050632

Divisors of 388049125

1, 5, 25, 125, 3104393, 15521965, 77609825, 388049125

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 -388049124
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 388049125 can be divided by 8 positive divisors. The sum of these divisors (counting 388049125) is 1, the average is 0.125.

Base conversion 388049125

Base System Value
2 Binary 10111001000010010100011100101
3 Ternary 1000001011221022211
4 Quaternary 113020102203211
5 Quinary 1243320033000
6 Senary 102301123421
8 Octal 2710224345
10 Decimal 388049125
12 Duodecimal a9b59571
16 Hexadecimal 172128e5
20 Vigesimal 61562g5
36 Base36 6f18md

Cryptographic Hash Functions

md5 29d8957c17b95cb02429a2463264d823
sha1 68c649811ed87b846e9798e12657c3a42572a546
sha256 1dfc081e1ec72fdc4b779da0209d6f61348fce5ef36c20dbce9824c8c4403aa2
sha512 db70224ee41faaafed0c07fcd264794d74427411bc5071fa4136382827d4426fc2d1dfa5e6d364f932865c82acbb3f0af74637e160280d152f366a03f95378a8
ripemd-160 fc5f425d110dba30e409b0ca4a04e25f6dc47f81

388049125 as geometric shapes

Circle

Radius = n
Diameter 776098250
Circumference 2438184560.6639
Area 4.7306769267707E+17

Sphere

Radius = n
Volume 2.4476467227881E+26
Surface area 1.8922707707083E+18
Circumference 2438184560.6639

Square

Length = n
Perimeter 1552196500
Area 150582123413265625
Diagonal 548784335.44201

Cube

Length = n
Surface area 903492740479593750
Volume 5.843326123116E+25
Space diagonal 672120800.33265

Equilateral Triangle

Length = n
Perimeter 1164147375
Area 6.5203972115846E+16
Altitude 336060400.16632

Triangular Pyramid

Length = n
Surface area 6.5203972115846E+16
Volume 6.886425877233E+24
Height 182928111.814