388675664 (number)

388675664 is an even 9-digits composite number following 388675663 and preceding 388675665. In scientific notation, it is written as 3.88675664 × 10^8. The sum of its digits is 53. It has a total of 7 prime factors and 40 positive divisors. There are 179372544 positive integers (up to 388675664) that are relatively prime to 388675664.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred seventy-five thousand six hundred sixty-four

Notation

Scientific notation 3.88675664 × 10^8
Engineering notation 3.88675664 × 10^6

Prime Factorization of 388675664

Prime Factorization 2 × 2 × 2 × 2 × 169 × 13 × 11057

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 48584458
Product of the distinct prime numbers

The prime factorization of 388675664 is 2 × 2 × 2 × 2 × 169 × 13 × 11057. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388675664)

Multiplication

n×y
n×2 777351328
n×3 1166026992
n×4 1554702656
n×5 1943378320

Division

n÷y
n÷2 194337832
n÷3 129558554.66667
n÷3 97168916
n÷5 77735132.8

Exponentiation

ny
n2 151068771785840896
n3 5.8716755183526E+25
n4 2.2821773808882E+34
n5 8.8702680888252E+42

Nth Root

y√n
2√n 19714.85896475
3√n 729.78642904751
4√n 140.40961136885
5√n 52.229692605687

Divisors of 388675664

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388675663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388675664 can be divided by 40 positive divisors. The sum of these divisors (counting 388675664) is 1, the average is 0.025.

Base conversion 388675664

Base System Value
2 Binary 10111001010101011100001010000
3 Ternary 1000002100202202222
4 Quaternary 113022223201100
5 Quinary 1244000110124
6 Senary 102322400212
8 Octal 2712534120
10 Decimal 388675664
12 Duodecimal aa200068
16 Hexadecimal 172ab850
20 Vigesimal 6194934
36 Base36 6feo28

Cryptographic Hash Functions

md5 37d189f6e98fc85edbf57a60b9fde1ed
sha1 77935ce085ab5907a569f266033fa2e8280fd230
sha256 c49570271e11d089fe30cdf87f4cb263fc348bbc5798008cb287cd8401cf7747
sha512 ad8791f26a27356921e6d51742cdedd3bf14b6244dbed0efd22716d1c6e488432ba7a2961e6b5634c440dab301c2a1c24ac6978d741f8fcd47ce3fe67905d421
ripemd-160 a412e9f99d268867c21e19ee9c50c17217cbb00f

388675664 as geometric shapes

Circle

Radius = n
Diameter 777351328
Circumference 2442121221.3031
Area 4.7459654362923E+17

Sphere

Radius = n
Volume 2.4595216896959E+26
Surface area 1.8983861745169E+18
Circumference 2442121221.3031

Square

Length = n
Perimeter 1554702656
Area 151068771785840896
Diagonal 549670395.39317

Cube

Length = n
Surface area 906412630715045376
Volume 5.8716755183526E+25
Space diagonal 673205997.71357

Equilateral Triangle

Length = n
Perimeter 1166026992
Area 6.5414697042526E+16
Altitude 336602998.85678

Triangular Pyramid

Length = n
Surface area 6.5414697042526E+16
Volume 6.9198359599236E+24
Height 183223465.13106