389156724 (number)

389156724 is an even 9-digits composite number following 389156723 and preceding 389156725. In scientific notation, it is written as 3.89156724 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 96 positive divisors. There are 110937600 positive integers (up to 389156724) that are relatively prime to 389156724.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million one hundred fifty-six thousand seven hundred twenty-four

Notation

Scientific notation 3.89156724 × 10^8
Engineering notation 3.89156724 × 10^6

Prime Factorization of 389156724

Prime Factorization 2 × 2 × 9 × 99 × 3 × 17 × 2141

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 194578362
Product of the distinct prime numbers

The prime factorization of 389156724 is 2 × 2 × 9 × 99 × 3 × 17 × 2141. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389156724)

Multiplication

n×y
n×2 778313448
n×3 1167470172
n×4 1556626896
n×5 1945783620

Division

n÷y
n÷2 194578362
n÷3 129718908
n÷3 97289181
n÷5 77831344.8

Exponentiation

ny
n2 151442955834412176
n3 5.8935044565397E+25
n4 2.2934968871864E+34
n5 8.9252973512165E+42

Nth Root

y√n
2√n 19727.055634331
3√n 730.08738804968
4√n 140.45303711323
5√n 52.242615043797

Divisors of 389156724

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389156723
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389156724 can be divided by 96 positive divisors. The sum of these divisors (counting 389156724) is 1, the average is 0.010416666666667.

Base conversion 389156724

Base System Value
2 Binary 10111001100100000111101110100
3 Ternary 1000010021012200000
4 Quaternary 113030200331310
5 Quinary 1244111003344
6 Senary 102340551300
8 Octal 2714407564
10 Decimal 389156724
12 Duodecimal aa3b2530
16 Hexadecimal 17320f74
20 Vigesimal 61c4bg4
36 Base36 6foz90

Cryptographic Hash Functions

md5 fcb620cc145e35742d0b7059a6f0ef8d
sha1 bcf48d6466e0ae07d142c580606a9857ef65529b
sha256 f99fdddc5beab9153e510b4da9876af2c021b88792ed98a56188919b5de02591
sha512 b49bb9ac423e06428418abfaddc953858bd59e08c1691ac8eab8e068c08d180c500e01317a91ede0dc35bec34c93f7b5baeac1c0d766eed7939e4af9a2acc3e3
ripemd-160 9e9fa96c127a18ba819ebd230d6cc025c51d40fd

389156724 as geometric shapes

Circle

Radius = n
Diameter 778313448
Circumference 2445143810.4269
Area 4.7577207748731E+17

Sphere

Radius = n
Volume 2.4686653739418E+26
Surface area 1.9030883099493E+18
Circumference 2445143810.4269

Square

Length = n
Perimeter 1556626896
Area 151442955834412176
Diagonal 550350716.96948

Cube

Length = n
Surface area 908657735006473056
Volume 5.8935044565397E+25
Space diagonal 674039218.07506

Equilateral Triangle

Length = n
Perimeter 1167470172
Area 6.5576723488403E+16
Altitude 337019609.03753

Triangular Pyramid

Length = n
Surface area 6.5576723488403E+16
Volume 6.9455616102872E+24
Height 183450238.98983