389928013 (number)

389928013 is an odd 9-digits composite number following 389928012 and preceding 389928014. In scientific notation, it is written as 3.89928013 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 357478920 positive integers (up to 389928013) that are relatively prime to 389928013.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred twenty-eight thousand thirteen

Notation

Scientific notation 3.89928013 × 10^8
Engineering notation 3.89928013 × 10^6

Prime Factorization of 389928013

Prime Factorization 19 × 19 × 31 × 34843

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20522527
Product of the distinct prime numbers

The prime factorization of 389928013 is 19 × 19 × 31 × 34843. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 11, 5, 541, 968, 9629, 904, 60102, 6129, 918980, 680649, 2045738, 5236056, 50794460, 1457664, 595280474, 395276755, 87957563, 1308345096

Basic calculations (n = 389928013)

Multiplication

n×y
n×2 779856026
n×3 1169784039
n×4 1559712052
n×5 1949640065

Division

n÷y
n÷2 194964006.5
n÷3 129976004.33333
n÷3 97482003.25
n÷5 77985602.6

Exponentiation

ny
n2 152043855322128169
n3 5.9286158394617E+25
n4 2.3117333941216E+34
n5 9.0140960895559E+42

Nth Root

y√n
2√n 19746.594972298
3√n 730.56940187458
4√n 140.52257815845
5√n 52.263307091691

Divisors of 389928013

1, 19, 31, 361, 589, 11191, 34843, 662017, 1080133, 12578323, 20522527, 389928013

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 -389928012
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 389928013 can be divided by 12 positive divisors. The sum of these divisors (counting 389928013) is 1, the average is 0.083333333333333.

Base conversion 389928013

Base System Value
2 Binary 10111001111011101010001001101
3 Ternary 1000011201101200021
4 Quaternary 113033131101031
5 Quinary 1244310144023
6 Senary 102405302141
8 Octal 2717352115
10 Decimal 389928013
12 Duodecimal aa704951
16 Hexadecimal 173dd44d
20 Vigesimal 61h100d
36 Base36 6g5idp

Cryptographic Hash Functions

md5 07e252dc6e9fb6d9c2bcee590dfb3cd7
sha1 ca7397fced7a75c54a264841058e08955076ae53
sha256 2958876fbd607ceafc445ec65fcc32651dde03acfde07d0f536a842c182241a5
sha512 e77d6f24e6a37bfca5af94f5a993ea02810bbce455d5b774f40faa772e03d0d9bb56fcf1bb5c68f02165e7c9d97a4af275018bd3342491b2b550c09963aa3d50
ripemd-160 062f39af0586fe40f4a9962f573273387b83797d

389928013 as geometric shapes

Circle

Radius = n
Diameter 779856026
Circumference 2449989962.1393
Area 4.7765985890347E+17

Sphere

Radius = n
Volume 2.4833727956279E+26
Surface area 1.9106394356139E+18
Circumference 2449989962.1393

Square

Length = n
Perimeter 1559712052
Area 152043855322128169
Diagonal 551441484.33379

Cube

Length = n
Surface area 912263131932769014
Volume 5.9286158394617E+25
Space diagonal 675375129.81038

Equilateral Triangle

Length = n
Perimeter 1169784039
Area 6.5836920599144E+16
Altitude 337687564.90519

Triangular Pyramid

Length = n
Surface area 6.5836920599144E+16
Volume 6.9869407718889E+24
Height 183813828.11126