389933248 (number)

389933248 is an even 9-digits composite number following 389933247 and preceding 389933249. In scientific notation, it is written as 3.89933248 × 10^8. The sum of its digits is 49. It has a total of 8 prime factors and 28 positive divisors. There are 194268672 positive integers (up to 389933248) that are relatively prime to 389933248.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred thirty-three thousand two hundred forty-eight

Notation

Scientific notation 3.89933248 × 10^8
Engineering notation 3.89933248 × 10^6

Prime Factorization of 389933248

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 283 × 21529

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 12185414
Product of the distinct prime numbers

The prime factorization of 389933248 is 2 × 2 × 2 × 2 × 2 × 2 × 283 × 21529. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 5, 70, 63, 899, 924, 5784, 4939, 87301, 68131, 577560, 774012, 4226169, 8738045, 12405296, 37577904, 363073755, 521216240, 8321520291, 8458182166

Basic calculations (n = 389933248)

Multiplication

n×y
n×2 779866496
n×3 1169799744
n×4 1559732992
n×5 1949666240

Division

n÷y
n÷2 194966624
n÷3 129977749.33333
n÷3 97483312
n÷5 77986649.6

Exponentiation

ny
n2 152047937895829504
n3 5.9288546275423E+25
n4 2.3118575418374E+34
n5 9.0147012020195E+42

Nth Root

y√n
2√n 19746.727526352
3√n 730.57267129318
4√n 140.52304980448
5√n 52.263447423719

Divisors of 389933248

1, 2, 4, 8, 16, 32, 64, 283, 566, 1132, 2264, 4528, 9056, 18112, 21529, 43058, 86116, 172232, 344464, 688928, 1377856, 6092707, 12185414, 24370828, 48741656, 97483312, 194966624, 389933248

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389933247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389933248 can be divided by 28 positive divisors. The sum of these divisors (counting 389933248) is 1, the average is 0.035714285714286.

Base conversion 389933248

Base System Value
2 Binary 10111001111011110100011000000
3 Ternary 1000011201122212011
4 Quaternary 113033132203000
5 Quinary 1244310330443
6 Senary 102405342304
8 Octal 2717364300
10 Decimal 389933248
12 Duodecimal aa707994
16 Hexadecimal 173de8c0
20 Vigesimal 61h1d28
36 Base36 6g5mf4

Cryptographic Hash Functions

md5 3aacf2d2d36a4cb431e82571da1ac9f4
sha1 2c699c613535deefbb4e5a3c6acb59aefce657d0
sha256 f77eda3d7ce2b6c7fdca2aeb1c75ddd25a22062b5539615315d7792ec46a1ad9
sha512 90e259113c33f7a2ab410dd10f4d95f38eafb0120748e52bece06de3b70cbc221dc0b049a504c047ce31053da1c9b56feaf6489d896ddf0f811689303a98d654
ripemd-160 bd083ce4ce640a8285b3c5045cbf11a4d3afa097

389933248 as geometric shapes

Circle

Radius = n
Diameter 779866496
Circumference 2450022854.6144
Area 4.7767268468702E+17

Sphere

Radius = n
Volume 2.4834728189452E+26
Surface area 1.9106907387481E+18
Circumference 2450022854.6144

Square

Length = n
Perimeter 1559732992
Area 152047937895829504
Diagonal 551448887.74179

Cube

Length = n
Surface area 912287627374977024
Volume 5.9288546275423E+25
Space diagonal 675384197.09636

Equilateral Triangle

Length = n
Perimeter 1169799744
Area 6.5838688405413E+16
Altitude 337692098.54818

Triangular Pyramid

Length = n
Surface area 6.5838688405413E+16
Volume 6.9872221863407E+24
Height 183816295.91393