389957130 (number)

389957130 is an even 9-digits composite number following 389957129 and preceding 389957131. In scientific notation, it is written as 3.89957130 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 103988544 positive integers (up to 389957130) that are relatively prime to 389957130.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred fifty-seven thousand one hundred thirty

Notation

Scientific notation 3.89957130 × 10^8
Engineering notation 3.89957130 × 10^6

Prime Factorization of 389957130

Prime Factorization 2 × 45 × 4332857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389957130
Product of the distinct prime numbers

The prime factorization of 389957130 is 2 × 45 × 4332857. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 86, 27, 493, 982, 9213, 2742, 8139, 91013, 289245, 412655, 5446487, 8543863, 83662412, 32337256, 873970365, 615976422, 3711495831, 6345510265

Basic calculations (n = 389957130)

Multiplication

n×y
n×2 779914260
n×3 1169871390
n×4 1559828520
n×5 1949785650

Division

n÷y
n÷2 194978565
n÷3 129985710
n÷3 97489282.5
n÷5 77991426

Exponentiation

ny
n2 152066563237836900
n3 5.929944056919E+25
n4 2.3124239654967E+34
n5 9.0174621292831E+42

Nth Root

y√n
2√n 19747.332224885
3√n 730.58758596592
4√n 140.5252013871
5√n 52.264087597431

Divisors of 389957130

1, 2, 45, 90, 4332857, 8665714, 194978565, 389957130

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 -389957129
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 389957130 can be divided by 8 positive divisors. The sum of these divisors (counting 389957130) is 1, the average is 0.125.

Base conversion 389957130

Base System Value
2 Binary 10111001111100100011000001010
3 Ternary 1000011202212121200
4 Quaternary 113033210120022
5 Quinary 1244312112010
6 Senary 102410045030
8 Octal 2717443012
10 Decimal 389957130
12 Duodecimal aa719776
16 Hexadecimal 173e460a
20 Vigesimal 61h4cga
36 Base36 6g64ui

Cryptographic Hash Functions

md5 2b7e1d1a74524b4bcb302c4f3ed07f7d
sha1 b934c25e36dd28971333ed4cec23568808b92a74
sha256 171a0ad7b3f56a20953c8d146d60e814a1cb2ec6004af23660299a2238e4f8a2
sha512 9f97f21764ba8c647b69727f77bc64f458d37f2d85fe57c39c0d5c88b79bcf20c4876ae2f9cdcba6c5a9ade918b3f72f78de35699985ef5848efddeb44ede1ce
ripemd-160 fa91d6cb66c478c31c2ba0590cabe82715eea92c

389957130 as geometric shapes

Circle

Radius = n
Diameter 779914260
Circumference 2450172909.6459
Area 4.7773119792464E+17

Sphere

Radius = n
Volume 2.4839291580554E+26
Surface area 1.9109247916985E+18
Circumference 2450172909.6459

Square

Length = n
Perimeter 1559828520
Area 152066563237836900
Diagonal 551482661.99009

Cube

Length = n
Surface area 912399379427021400
Volume 5.929944056919E+25
Space diagonal 675425561.93374

Equilateral Triangle

Length = n
Perimeter 1169871390
Area 6.584675341508E+16
Altitude 337712780.96687

Triangular Pyramid

Length = n
Surface area 6.584675341508E+16
Volume 6.9885060911739E+24
Height 183827553.9967