389804944 (number)

389804944 is an even 9-digits composite number following 389804943 and preceding 389804945. In scientific notation, it is written as 3.89804944 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 10 positive divisors. There are 194902464 positive integers (up to 389804944) that are relatively prime to 389804944.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million eight hundred four thousand nine hundred forty-four

Notation

Scientific notation 3.89804944 × 10^8
Engineering notation 3.89804944 × 10^6

Prime Factorization of 389804944

Prime Factorization 2 × 2 × 2 × 2 × 24362809

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 48725618
Product of the distinct prime numbers

The prime factorization of 389804944 is 2 × 2 × 2 × 2 × 24362809. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389804944)

Multiplication

n×y
n×2 779609888
n×3 1169414832
n×4 1559219776
n×5 1949024720

Division

n÷y
n÷2 194902472
n÷3 129934981.33333
n÷3 97451236
n÷5 77960988.8

Exponentiation

ny
n2 151947894366843136
n3 5.9230040454585E+25
n4 2.3088162602517E+34
n5 8.9998799303372E+42

Nth Root

y√n
2√n 19743.478518235
3√n 730.49253306499
4√n 140.511488919
5√n 52.260007608245

Divisors of 389804944

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389804943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389804944 can be divided by 10 positive divisors. The sum of these divisors (counting 389804944) is 1, the average is 0.1.

Base conversion 389804944

Base System Value
2 Binary 10111001110111111001110010000
3 Ternary 1000011111010212011
4 Quaternary 113032333032100
5 Quinary 1244242224234
6 Senary 102402512304
8 Octal 2716771620
10 Decimal 389804944
12 Duodecimal aa665694
16 Hexadecimal 173bf390
20 Vigesimal 61g5c74
36 Base36 6g2vf4

Cryptographic Hash Functions

md5 cd59154e9d362ae8818d10d5e3da065d
sha1 4df1faf786724e856b32aa427210e4cfb47cbdd2
sha256 93b7612b82efb9292be82251747b495c5644a6ce979c476350ffce9f0581a3c8
sha512 5e9eaf835cec162775c1fde18e211e847173472bc9086de47b030dcc5b3291863fe2784cc1dc29d4a8e3af86495940786d074b0a6b2890b6c8af2b7c46553573
ripemd-160 93f19b95e9e637641c4ca1cc90898b348eea4f66

389804944 as geometric shapes

Circle

Radius = n
Diameter 779609888
Circumference 2449216696.8068
Area 4.7735838867131E+17

Sphere

Radius = n
Volume 2.4810221328527E+26
Surface area 1.9094335546852E+18
Circumference 2449216696.8068

Square

Length = n
Perimeter 1559219776
Area 151947894366843136
Diagonal 551267438.48488

Cube

Length = n
Surface area 911687366201058816
Volume 5.9230040454585E+25
Space diagonal 675161968.04954

Equilateral Triangle

Length = n
Perimeter 1169414832
Area 6.579536828662E+16
Altitude 337580984.02477

Triangular Pyramid

Length = n
Surface area 6.579536828662E+16
Volume 6.9803272092318E+24
Height 183755812.82829