389156764 (number)

389156764 is an even 9-digits composite number following 389156763 and preceding 389156765. In scientific notation, it is written as 3.89156764 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 188301600 positive integers (up to 389156764) that are relatively prime to 389156764.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89156764 × 10^8
Engineering notation 3.89156764 × 10^6

Prime Factorization of 389156764

Prime Factorization 2 × 2 × 31 × 3138361

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 194578382
Product of the distinct prime numbers

The prime factorization of 389156764 is 2 × 2 × 31 × 3138361. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 32, 27, 212, 278, 2424, 1124, 72102, 67883, 826697, 343550, 8129326, 5182812, 68474820, 13576915, 64362361, 817914973, 7945525827, 4000423079

Basic calculations (n = 389156764)

Multiplication

n×y
n×2 778313528
n×3 1167470292
n×4 1556627056
n×5 1945783820

Division

n÷y
n÷2 194578382
n÷3 129718921.33333
n÷3 97289191
n÷5 77831352.8

Exponentiation

ny
n2 151442986966951696
n3 5.8935062738553E+25
n4 2.2934978301472E+34
n5 8.9253019382112E+42

Nth Root

y√n
2√n 19727.056648167
3√n 730.08741306402
4√n 140.4530407224
5√n 52.242616117763

Divisors of 389156764

1, 2, 4, 31, 62, 124, 3138361, 6276722, 12553444, 97289191, 194578382, 389156764

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 -389156763
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 389156764 can be divided by 12 positive divisors. The sum of these divisors (counting 389156764) is 1, the average is 0.083333333333333.

Base conversion 389156764

Base System Value
2 Binary 10111001100100000111110011100
3 Ternary 1000010021012201111
4 Quaternary 113030200332130
5 Quinary 1244111004024
6 Senary 102340551404
8 Octal 2714407634
10 Decimal 389156764
12 Duodecimal aa3b2564
16 Hexadecimal 17320f9c
20 Vigesimal 61c4bi4
36 Base36 6foza4

Cryptographic Hash Functions

md5 ff239ee6c0accaaf4c4d42807d8a00b7
sha1 07a8ff33c80eea0df858849443da2f72c2701a71
sha256 79932687f54e756de4bfe63aa3477dccb94fa88b1adb869567ab61441b045565
sha512 83eb269fc7297c395f5bb3c69ce43ecb30f6e23713d95da347dad481d6cc23ee2383f290e37a021aafc90cd253392fc5fb9eb701e795938b4705f23763360963
ripemd-160 d30c645424320024bb0720f468c9bebdee595624

389156764 as geometric shapes

Circle

Radius = n
Diameter 778313528
Circumference 2445144061.7544
Area 4.7577217529307E+17

Sphere

Radius = n
Volume 2.4686661351772E+26
Surface area 1.9030887011723E+18
Circumference 2445144061.7544

Square

Length = n
Perimeter 1556627056
Area 151442986966951696
Diagonal 550350773.53803

Cube

Length = n
Surface area 908657921801710176
Volume 5.8935062738553E+25
Space diagonal 674039287.35709

Equilateral Triangle

Length = n
Perimeter 1167470292
Area 6.5576736969188E+16
Altitude 337019643.67855

Triangular Pyramid

Length = n
Surface area 6.5576736969188E+16
Volume 6.9455637520143E+24
Height 183450257.84601