388625692 (number)

388625692 is an even 9-digits composite number following 388625691 and preceding 388625693. In scientific notation, it is written as 3.88625692 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 153741888 positive integers (up to 388625692) that are relatively prime to 388625692.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88625692 × 10^8
Engineering notation 3.88625692 × 10^6

Prime Factorization of 388625692

Prime Factorization 2 × 2 × 7 × 13 × 1067653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194312846
Product of the distinct prime numbers

The prime factorization of 388625692 is 2 × 2 × 7 × 13 × 1067653. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 73, 93, 351, 801, 3557, 6590, 1467, 1168, 825988, 266105, 8860395, 6947972, 23540114, 84933101, 748214735, 322098996, 450900679, 2805777805

Basic calculations (n = 388625692)

Multiplication

n×y
n×2 777251384
n×3 1165877076
n×4 1554502768
n×5 1943128460

Division

n÷y
n÷2 194312846
n÷3 129541897.33333
n÷3 97156423
n÷5 77725138.4

Exponentiation

ny
n2 151029928482478864
n3 5.8694110469214E+25
n4 2.2810039297423E+34
n5 8.8645673065081E+42

Nth Root

y√n
2√n 19713.591555067
3√n 729.75515151214
4√n 140.40509803802
5√n 52.228349503106

Divisors of 388625692

1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1067653, 2135306, 4270612, 7473571, 13879489, 14947142, 27758978, 29894284, 55517956, 97156423, 194312846, 388625692

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388625691
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388625692 can be divided by 24 positive divisors. The sum of these divisors (counting 388625692) is 1, the average is 0.041666666666667.

Base conversion 388625692

Base System Value
2 Binary 10111001010011111010100011100
3 Ternary 1000002021020020011
4 Quaternary 113022133110130
5 Quinary 1243442010232
6 Senary 102321333004
8 Octal 2712372434
10 Decimal 388625692
12 Duodecimal aa197164
16 Hexadecimal 1729f51c
20 Vigesimal 618i44c
36 Base36 6fdli4

Cryptographic Hash Functions

md5 3778b648ee872e416c8d0ddee03ad168
sha1 60548380b7ee23792216d769566d7f34dbdda1f8
sha256 001780ca0144fd76b4c2e45311d313b0f0ccffcf37dced70f2ebe7e529a69997
sha512 b3c14b144aa8c0ed14d2954d40585d71e3fc7faa1682dd4b9da7c16d12fe6d73f96cb7b35ee77f0c9123b1412dce98e7809812060160e463f5c90eecb1372a69
ripemd-160 48e42b4414b1136abe2c2fb915262d05720cd39d

388625692 as geometric shapes

Circle

Radius = n
Diameter 777251384
Circumference 2441807237.9669
Area 4.7447451379275E+17

Sphere

Radius = n
Volume 2.4585731501209E+26
Surface area 1.897898055171E+18
Circumference 2441807237.9669

Square

Length = n
Perimeter 1554502768
Area 151029928482478864
Diagonal 549599724.31303

Cube

Length = n
Surface area 906179570894873184
Volume 5.8694110469214E+25
Space diagonal 673119443.67061

Equilateral Triangle

Length = n
Perimeter 1165877076
Area 6.5397877398787E+16
Altitude 336559721.83531

Triangular Pyramid

Length = n
Surface area 6.5397877398787E+16
Volume 6.9171672547489E+24
Height 183199908.10434