389997012 (number)

389997012 is an even 9-digits composite number following 389997011 and preceding 389997013. In scientific notation, it is written as 3.89997012 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 129999000 positive integers (up to 389997012) that are relatively prime to 389997012.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred ninety-seven thousand twelve

Notation

Scientific notation 3.89997012 × 10^8
Engineering notation 3.89997012 × 10^6

Prime Factorization of 389997012

Prime Factorization 2 × 2 × 3 × 32499751

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 194998506
Product of the distinct prime numbers

The prime factorization of 389997012 is 2 × 2 × 3 × 32499751. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 38, 59, 57, 66, 771, 9660, 74617, 9041, 531331, 527906, 1630672, 9195331, 4856982, 16988929, 545958771, 935858794, 8066248020, 3515229039

Basic calculations (n = 389997012)

Multiplication

n×y
n×2 779994024
n×3 1169991036
n×4 1559988048
n×5 1949985060

Division

n÷y
n÷2 194998506
n÷3 129999004
n÷3 97499253
n÷5 77999402.4

Exponentiation

ny
n2 152097669368928144
n3 5.9317636586046E+25
n4 2.313370102746E+34
n5 9.0220742772106E+42

Nth Root

y√n
2√n 19748.342006356
3√n 730.61249152485
4√n 140.52879422508
5√n 52.265156592413

Divisors of 389997012

1, 2, 3, 4, 6, 12, 32499751, 64999502, 97499253, 129999004, 194998506, 389997012

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 -389997011
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 389997012 can be divided by 12 positive divisors. The sum of these divisors (counting 389997012) is 1, the average is 0.083333333333333.

Base conversion 389997012

Base System Value
2 Binary 10111001111101110000111010100
3 Ternary 1000011211220022210
4 Quaternary 113033232013110
5 Quinary 1244314401022
6 Senary 102410553420
8 Octal 2717560724
10 Decimal 389997012
12 Duodecimal aa738870
16 Hexadecimal 173ee1d4
20 Vigesimal 61h9cac
36 Base36 6g6zmc

Cryptographic Hash Functions

md5 9859505765a7e26eda4efe1f7180ad01
sha1 683d8760627c43d73b2bd662cf8a5995bf3bdebe
sha256 87a5970ff4e9b31f317bfdb21bba3bf581a03a37b69e3df177a1bff98b6da5c3
sha512 ebe1416f873806673651047a9ca9820abbfd5dda86051b11c82e8389030cdf33a50ac4a0e8722516002a8056defbee795285a037ffbcdb33d2829695bb86a9a3
ripemd-160 3f66faf4157583f999d3b0d13a97f757d67cef63

389997012 as geometric shapes

Circle

Radius = n
Diameter 779994024
Circumference 2450423495.6423
Area 4.7782892071755E+17

Sphere

Radius = n
Volume 2.4846913510271E+26
Surface area 1.9113156828702E+18
Circumference 2450423495.6423

Square

Length = n
Perimeter 1559988048
Area 152097669368928144
Diagonal 551539063.65538

Cube

Length = n
Surface area 912586016213568864
Volume 5.9317636586046E+25
Space diagonal 675494639.58405

Equilateral Triangle

Length = n
Perimeter 1169991036
Area 6.5860222764949E+16
Altitude 337747319.79202

Triangular Pyramid

Length = n
Surface area 6.5860222764949E+16
Volume 6.9906505123254E+24
Height 183846354.55179