389907424 (number)

389907424 is an even 9-digits composite number following 389907423 and preceding 389907425. In scientific notation, it is written as 3.89907424 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 12 positive divisors. There are 194953696 positive integers (up to 389907424) that are relatively prime to 389907424.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred seven thousand four hundred twenty-four

Notation

Scientific notation 3.89907424 × 10^8
Engineering notation 3.89907424 × 10^6

Prime Factorization of 389907424

Prime Factorization 2 × 2 × 2 × 2 × 2 × 12184607

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 24369214
Product of the distinct prime numbers

The prime factorization of 389907424 is 2 × 2 × 2 × 2 × 2 × 12184607. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389907424)

Multiplication

n×y
n×2 779814848
n×3 1169722272
n×4 1559629696
n×5 1949537120

Division

n÷y
n÷2 194953712
n÷3 129969141.33333
n÷3 97476856
n÷5 77981484.8

Exponentiation

ny
n2 152027799290315776
n3 5.9276767597676E+25
n4 2.3112451757057E+34
n5 9.0117165269182E+42

Nth Root

y√n
2√n 19746.073635029
3√n 730.55654312658
4√n 140.52072315153
5√n 52.262755158041

Divisors of 389907424

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 -389907423
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 389907424 can be divided by 12 positive divisors. The sum of these divisors (counting 389907424) is 1, the average is 0.083333333333333.

Base conversion 389907424

Base System Value
2 Binary 10111001111011000001111100000
3 Ternary 1000011200100102201
4 Quaternary 113033120033200
5 Quinary 1244304014144
6 Senary 102405022544
8 Octal 2717301740
10 Decimal 389907424
12 Duodecimal aa6b4a54
16 Hexadecimal 173d83e0
20 Vigesimal 61gi8b4
36 Base36 6g52hs

Cryptographic Hash Functions

md5 0e685328ce1e97b7a57ee3c1ec3106be
sha1 5edaeb9f88be1fbb17396d93431f1863eda4e2d6
sha256 bb30f4941df3cc02e62522db8cad1fa991f75560e63fcbd1f328c386763b2f2c
sha512 d699dfa5ec9e1f18b5eaa02c29d5c0a82ed4d4654c334392cc732155d0f2088276a221cbdc51351d7c45f8568c11faf2e5ed879726cb5cd7a3450a4ac16b4705
ripemd-160 d16e1fbd7c260f36591c75f2e17303ee0f4bad72

389907424 as geometric shapes

Circle

Radius = n
Diameter 779814848
Circumference 2449860597.637
Area 4.7760941739188E+17

Sphere

Radius = n
Volume 2.4829794348454E+26
Surface area 1.9104376695675E+18
Circumference 2449860597.637

Square

Length = n
Perimeter 1559629696
Area 152027799290315776
Diagonal 551412367.09076

Cube

Length = n
Surface area 912166795741894656
Volume 5.9276767597676E+25
Space diagonal 675339468.6163

Equilateral Triangle

Length = n
Perimeter 1169722272
Area 6.5829968133428E+16
Altitude 337669734.30815

Triangular Pyramid

Length = n
Surface area 6.5829968133428E+16
Volume 6.985834055856E+24
Height 183804122.36359