388625260 (number)

388625260 is an even 9-digits composite number following 388625259 and preceding 388625261. In scientific notation, it is written as 3.88625260 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 155450096 positive integers (up to 388625260) that are relatively prime to 388625260.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88625260 × 10^8
Engineering notation 3.88625260 × 10^6

Prime Factorization of 388625260

Prime Factorization 2 × 2 × 5 × 19431263

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 194312630
Product of the distinct prime numbers

The prime factorization of 388625260 is 2 × 2 × 5 × 19431263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 17, 25, 254, 789, 7135, 8322, 97909, 75120, 655070, 625816, 5824011, 8414523, 33604761, 77729365, 744269975, 168864742, 4555410711, 7312273658

Basic calculations (n = 388625260)

Multiplication

n×y
n×2 777250520
n×3 1165875780
n×4 1554501040
n×5 1943126300

Division

n÷y
n÷2 194312630
n÷3 129541753.33333
n÷3 97156315
n÷5 77725052

Exponentiation

ny
n2 151029592710067600
n3 5.8693914734644E+25
n4 2.2809937874169E+34
n5 8.8645180369327E+42

Nth Root

y√n
2√n 19713.580598156
3√n 729.75488111113
4√n 140.4050590191
5√n 52.228337891595

Divisors of 388625260

1, 2, 4, 5, 10, 20, 19431263, 38862526, 77725052, 97156315, 194312630, 388625260

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 -388625259
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 388625260 can be divided by 12 positive divisors. The sum of these divisors (counting 388625260) is 1, the average is 0.083333333333333.

Base conversion 388625260

Base System Value
2 Binary 10111001010011111001101101100
3 Ternary 1000002021012122011
4 Quaternary 113022133031230
5 Quinary 1243442002020
6 Senary 102321331004
8 Octal 2712371554
10 Decimal 388625260
12 Duodecimal aa196a64
16 Hexadecimal 1729f36c
20 Vigesimal 618i330
36 Base36 6fdl64

Cryptographic Hash Functions

md5 96a7f5bee7dabe2f271984eac31bc4f2
sha1 846c7908ad7495eb16edd032aa28c88d78eaac40
sha256 5ba08b142825d519c3a33f6681f485d700da5a17c3ecad26382d08887e648679
sha512 b22f0e6334a06c10e82eaba5bc20544fee93d50a0481581e4dfe3f5be31cfd64b286800add2f52b7255ae698f6c4c719165ab381e23d997b4306a28b5bff64af
ripemd-160 f344f7795e64da4d7582fa354af748f47d019743

388625260 as geometric shapes

Circle

Radius = n
Diameter 777250520
Circumference 2441804523.6308
Area 4.7447345893261E+17

Sphere

Radius = n
Volume 2.4585649512104E+26
Surface area 1.8978938357304E+18
Circumference 2441804523.6308

Square

Length = n
Perimeter 1554501040
Area 151029592710067600
Diagonal 549599113.37277

Cube

Length = n
Surface area 906177556260405600
Volume 5.8693914734644E+25
Space diagonal 673118695.42466

Equilateral Triangle

Length = n
Perimeter 1165875780
Area 6.5397732005068E+16
Altitude 336559347.71233

Triangular Pyramid

Length = n
Surface area 6.5397732005068E+16
Volume 6.9171441872086E+24
Height 183199704.45759