1384764981 (number)

1384764981 is an odd 10-digits composite number following 1384764980 and preceding 1384764982. In scientific notation, it is written as 1.384764981 × 10^9. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 920850480 positive integers (up to 1384764981) that are relatively prime to 1384764981.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.384764981 × 10^9
Engineering notation 1.384764981 × 10^9

Prime Factorization of 1384764981

Prime Factorization 3 × 397 × 1162691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1384764981
Product of the distinct prime numbers

The prime factorization of 1384764981 is 3 × 397 × 1162691. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 59, 78, 38, 343, 9808, 6199, 75838, 28156, 330137, 96691, 9803291, 3710334, 67817345, 12959592, 109429487, 267297756, 3179188733, 4187193706

Basic calculations (n = 1384764981)

Multiplication

n×y
n×2 2769529962
n×3 4154294943
n×4 5539059924
n×5 6923824905

Division

n÷y
n÷2 692382490.5
n÷3 461588327
n÷3 346191245.25
n÷5 276952996.2

Exponentiation

ny
n2 1917574052603930361
n3 2.6553893965202E+27
n4 3.6770902472199E+36
n5 5.0919058063267E+45

Nth Root

y√n
2√n 37212.430463489
3√n 1114.6162167945
4√n 192.90523700379
5√n 67.340325989872

Divisors of 1384764981

1, 3, 397, 1191, 1162691, 3488073, 461588327, 1384764981

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1384764980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1384764981 can be divided by 8 positive divisors. The sum of these divisors (counting 1384764981) is 1, the average is 0.125.

Base conversion 1384764981

Base System Value
2 Binary 1010010100010011101011000110101
3 Ternary 10120111200100102220
4 Quaternary 1102202131120311
5 Quinary 10313444434411
6 Senary 345224152553
8 Octal 12242353065
10 Decimal 1384764981
12 Duodecimal 327908759
16 Hexadecimal 5289d635
20 Vigesimal 11cefc91
36 Base36 mwgbhx

Cryptographic Hash Functions

md5 237515545399f0c971546ca3b17ee248
sha1 899265c9e84f9702191f3bd257c005b046f46d17
sha256 6b9fa971a9324a421fd4a157b96df9791c336d0734bb41353de68c88c12e92e2
sha512 0cfc207e2c42eb326ffb82e8d57782974cb6fbd0573c0bfcc01cf45f12938104c2062c9c2e916d2c0d239378e7b988b238067da29932c96a2f2f7d99e1261692
ripemd-160 13f867becb8eb041aec3df302e303addd7ed3b49

1384764981 as geometric shapes

Circle

Radius = n
Diameter 2769529962
Circumference 8700734982.516
Area 6.0242365563749E+18

Sphere

Radius = n
Volume 1.1122869094037E+28
Surface area 2.40969462255E+19
Circumference 8700734982.516

Square

Length = n
Perimeter 5539059924
Area 1917574052603930361
Diagonal 1958353416.8295

Cube

Length = n
Surface area 1.1505444315624E+19
Volume 2.6553893965202E+27
Space diagonal 2398483303.6342

Equilateral Triangle

Length = n
Perimeter 4154294943
Area 8.3033392159644E+17
Altitude 1199241651.8171

Triangular Pyramid

Length = n
Surface area 8.3033392159644E+17
Volume 3.1294064149504E+26
Height 652784472.27651