384764981 (number)

384764981 is an odd 9-digits composite number following 384764980 and preceding 384764982. In scientific notation, it is written as 3.84764981 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 384706464 positive integers (up to 384764981) that are relatively prime to 384764981.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.84764981 × 10^8
Engineering notation 3.84764981 × 10^6

Prime Factorization of 384764981

Prime Factorization 50969 × 7549

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 384764981
Product of the distinct prime numbers

The prime factorization of 384764981 is 50969 × 7549. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 61, 56, 721, 1000, 3755, 8980, 72935, 23389, 609923, 575932, 6308941, 6483374, 9993385, 19259755, 837410033, 236579426, 9104907297, 5477751024

Basic calculations (n = 384764981)

Multiplication

n×y
n×2 769529962
n×3 1154294943
n×4 1539059924
n×5 1923824905

Division

n÷y
n÷2 192382490.5
n÷3 128254993.66667
n÷3 96191245.25
n÷5 76952996.2

Exponentiation

ny
n2 148044090603930361
n3 5.6962181708384E+25
n4 2.1917052762745E+34
n5 8.4329143898335E+42

Nth Root

y√n
2√n 19615.42711745
3√n 727.33057764774
4√n 140.05508601065
5√n 52.124164612898

Divisors of 384764981

1, 7549, 50969, 384764981

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -384764980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 384764981 can be divided by 4 positive divisors. The sum of these divisors (counting 384764981) is 1, the average is 0.25.

Base conversion 384764981

Base System Value
2 Binary 10110111011110000110000110101
3 Ternary 222211000002022212
4 Quaternary 112323300300311
5 Quinary 1241444434411
6 Senary 102102503205
8 Octal 2673606065
10 Decimal 384764981
12 Duodecimal a8a34b05
16 Hexadecimal 16ef0c35
20 Vigesimal 604fc91
36 Base36 6d2uk5

Cryptographic Hash Functions

md5 021d08714943cc72d343f092fa3a4fb3
sha1 99946a3705cf018a96cd7148588d2b8b8c4301d3
sha256 ea8bcfdfa4397ce362bc89557e90f195feb6a841ca45f35a5a7e021535a744b7
sha512 9674c9f869be147450f0c2e9fc30a37fc1df7ca0fc084f4cc9df153aa7fb7b1cfc56804eec031f25c88d50ac7fa385c28ea9a659aab54f9f2e55e9d0be052ac3
ripemd-160 3b0d84f75022b637988bcd343bd1ef9087e3052f

384764981 as geometric shapes

Circle

Radius = n
Diameter 769529962
Circumference 2417549675.3364
Area 4.6509422744869E+17

Sphere

Radius = n
Volume 2.3860262878334E+26
Surface area 1.8603769097948E+18
Circumference 2417549675.3364

Square

Length = n
Perimeter 1539059924
Area 148044090603930361
Diagonal 544139854.45643

Cube

Length = n
Surface area 888264543623582166
Volume 5.6962181708384E+25
Space diagonal 666432496.06527

Equilateral Triangle

Length = n
Perimeter 1154294943
Area 6.4104971671584E+16
Altitude 333216248.03264

Triangular Pyramid

Length = n
Surface area 6.4104971671584E+16
Volume 6.7130574928631E+24
Height 181379951.48548