389804916 (number)

389804916 is an even 9-digits composite number following 389804915 and preceding 389804917. In scientific notation, it is written as 3.89804916 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 126423072 positive integers (up to 389804916) that are relatively prime to 389804916.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89804916 × 10^8
Engineering notation 3.89804916 × 10^6

Prime Factorization of 389804916

Prime Factorization 2 × 2 × 3 × 37 × 877939

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194902458
Product of the distinct prime numbers

The prime factorization of 389804916 is 2 × 2 × 3 × 37 × 877939. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 67, 59, 264, 812, 8356, 3606, 85426, 80710, 432351, 303308, 8426413, 586242, 17544223, 93048248, 811327163, 928194192, 8792417662, 2448182891

Basic calculations (n = 389804916)

Multiplication

n×y
n×2 779609832
n×3 1169414748
n×4 1559219664
n×5 1949024580

Division

n÷y
n÷2 194902458
n÷3 129934972
n÷3 97451229
n÷5 77960983.2

Exponentiation

ny
n2 151947872537767056
n3 5.9230027690963E+25
n4 2.3088155968753E+34
n5 8.9998766979949E+42

Nth Root

y√n
2√n 19743.47780914
3√n 730.49251557437
4√n 140.51148639574
5√n 52.26000685747

Divisors of 389804916

1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 877939, 1755878, 2633817, 3511756, 5267634, 10535268, 32483743, 64967486, 97451229, 129934972, 194902458, 389804916

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389804915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389804916 can be divided by 24 positive divisors. The sum of these divisors (counting 389804916) is 1, the average is 0.041666666666667.

Base conversion 389804916

Base System Value
2 Binary 10111001110111111001101110100
3 Ternary 1000011111010211010
4 Quaternary 113032333031310
5 Quinary 1244242224131
6 Senary 102402512220
8 Octal 2716771564
10 Decimal 389804916
12 Duodecimal aa665670
16 Hexadecimal 173bf374
20 Vigesimal 61g5c5g
36 Base36 6g2vec

Cryptographic Hash Functions

md5 71c63fb53850734947ae1da8645974dc
sha1 1ad183dbab534785aced9e1a0844ff3d090aca67
sha256 0ef43836151121c7b231487df40a44786eb9deb61bd56b3ab6e5672027bb46fe
sha512 6b29b8bcdc9edbb9f3bfbf68bafe848f84721c211d3fb76949aa761a3295fd9bd3e615adceeb5d9595ada8afe665d187a355718cf493bea91e2bd21ba891db6c
ripemd-160 5e4782bfd8d7f32d7ca00a614a4d9e5d33cad4e7

389804916 as geometric shapes

Circle

Radius = n
Diameter 779609832
Circumference 2449216520.8776
Area 4.7735832009325E+17

Sphere

Radius = n
Volume 2.4810215982113E+26
Surface area 1.909433280373E+18
Circumference 2449216520.8776

Square

Length = n
Perimeter 1559219664
Area 151947872537767056
Diagonal 551267398.88691

Cube

Length = n
Surface area 911687235226602336
Volume 5.9230027690963E+25
Space diagonal 675161919.55212

Equilateral Triangle

Length = n
Perimeter 1169414748
Area 6.5795358834353E+16
Altitude 337580959.77606

Triangular Pyramid

Length = n
Surface area 6.5795358834353E+16
Volume 6.9803257050245E+24
Height 183755799.62897