389616388 (number)

389616388 is an even 9-digits composite number following 389616387 and preceding 389616389. In scientific notation, it is written as 3.89616388 × 10^8. The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors. There are 165324000 positive integers (up to 389616388) that are relatively prime to 389616388.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred sixteen thousand three hundred eighty-eight

Notation

Scientific notation 3.89616388 × 10^8
Engineering notation 3.89616388 × 10^6

Prime Factorization of 389616388

Prime Factorization 2 × 2 × 7 × 101 × 137771

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194808194
Product of the distinct prime numbers

The prime factorization of 389616388 is 2 × 2 × 7 × 101 × 137771. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 37, 76, 252, 147, 4582, 9545, 92883, 99809, 276413, 899712, 2327637, 8433846, 73902104, 77760900, 863514632, 895723080, 4145634693, 6591517589

Basic calculations (n = 389616388)

Multiplication

n×y
n×2 779232776
n×3 1168849164
n×4 1558465552
n×5 1948081940

Division

n÷y
n÷2 194808194
n÷3 129872129.33333
n÷3 97404097
n÷5 77923277.6

Exponentiation

ny
n2 151800929798166544
n3 5.9144129963003E+25
n4 2.3043522287588E+34
n5 8.9781339204875E+42

Nth Root

y√n
2√n 19738.702794257
3√n 730.3747297319
4√n 140.49449382185
5√n 52.254950799544

Divisors of 389616388

1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 137771, 275542, 551084, 964397, 1928794, 3857588, 13914871, 27829742, 55659484, 97404097, 194808194, 389616388

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 -389616387
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 389616388 can be divided by 24 positive divisors. The sum of these divisors (counting 389616388) is 1, the average is 0.041666666666667.

Base conversion 389616388

Base System Value
2 Binary 10111001110010001001100000100
3 Ternary 1000011010120012121
4 Quaternary 113032101030010
5 Quinary 1244220211023
6 Senary 102354455324
8 Octal 2716211404
10 Decimal 389616388
12 Duodecimal aa594544
16 Hexadecimal 17391304
20 Vigesimal 61f20j8
36 Base36 6fytxg

Cryptographic Hash Functions

md5 56f46b54986f7101c8a1acdd5d9d67bc
sha1 7b1eab85c13cecc669c88d605e31a93c6aefeb62
sha256 87d4c2ee6c93789d83e1636628b27d088910e833c8253424c5be665c71be0d94
sha512 acbe7deedcaa6ed696f8fa06bcc473a14400fa69f6556262945bbdfa1687b62ee7e99ca76994960e5c9b770711182a130ede4555eec28f50a8c2d84d3edad248
ripemd-160 bd518fbf42914f31c7bdcda8f7258bd58edd1b4d

389616388 as geometric shapes

Circle

Radius = n
Diameter 779232776
Circumference 2448031964.518
Area 4.7689668586202E+17

Sphere

Radius = n
Volume 2.4774235225964E+26
Surface area 1.9075867434481E+18
Circumference 2448031964.518

Square

Length = n
Perimeter 1558465552
Area 151800929798166544
Diagonal 551000780.03242

Cube

Length = n
Surface area 910805578788999264
Volume 5.9144129963003E+25
Space diagonal 674835379.47747

Equilateral Triangle

Length = n
Perimeter 1168849164
Area 6.5731730761655E+16
Altitude 337417689.73873

Triangular Pyramid

Length = n
Surface area 6.5731730761655E+16
Volume 6.970202560703E+24
Height 183666926.67747