389634971 (number)

389634971 is an odd 9-digits composite number following 389634970 and preceding 389634972. In scientific notation, it is written as 3.89634971 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 354213600 positive integers (up to 389634971) that are relatively prime to 389634971.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred thirty-four thousand nine hundred seventy-one

Notation

Scientific notation 3.89634971 × 10^8
Engineering notation 3.89634971 × 10^6

Prime Factorization of 389634971

Prime Factorization 11 × 35421361

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389634971
Product of the distinct prime numbers

The prime factorization of 389634971 is 11 × 35421361. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 82, 21, 416, 714, 5149, 4746, 85177, 68616, 744076, 695964, 5237817, 7903325, 2227309, 77095488, 93550148, 641924274, 2819915014, 7135906092

Basic calculations (n = 389634971)

Multiplication

n×y
n×2 779269942
n×3 1168904913
n×4 1558539884
n×5 1948174855

Division

n÷y
n÷2 194817485.5
n÷3 129878323.66667
n÷3 97408742.75
n÷5 77926994.2

Exponentiation

ny
n2 151815410626170841
n3 5.9152593116681E+25
n4 2.3047918903593E+34
n5 8.9802752136118E+42

Nth Root

y√n
2√n 19739.1735136
3√n 730.38634144215
4√n 140.49616903532
5√n 52.255449256619

Divisors of 389634971

1, 11, 35421361, 389634971

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389634970
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389634971 can be divided by 4 positive divisors. The sum of these divisors (counting 389634971) is 1, the average is 0.25.

Base conversion 389634971

Base System Value
2 Binary 10111001110010101101110011011
3 Ternary 1000011011111200212
4 Quaternary 113032111232123
5 Quinary 1244221304341
6 Senary 102355121335
8 Octal 2716255633
10 Decimal 389634971
12 Duodecimal aa5a324b
16 Hexadecimal 17395b9b
20 Vigesimal 61f478b
36 Base36 6fz89n

Cryptographic Hash Functions

md5 aa565e78ee3db1ff4690781f0153c25a
sha1 89b56d9169fa7d47c2950dc6d3684d36e90e02c7
sha256 8e6a00f4d850497ac1576a522ce223392613ad91f4302fec22960823d841fe0e
sha512 7756fc826246e4609dd42e7f32516c162e2bd075d2718a766957263e96f939d8a3ba6813a136c0646789268e04afd3c5ffa42c4f872332bcdf051d979d995f22
ripemd-160 0e2bab80eee0386ee8ae8c7a0932ba19f7ab360d

389634971 as geometric shapes

Circle

Radius = n
Diameter 779269942
Circumference 2448148724.9505
Area 4.769421787249E+17

Sphere

Radius = n
Volume 2.4777780263487E+26
Surface area 1.9077687148996E+18
Circumference 2448148724.9505

Square

Length = n
Perimeter 1558539884
Area 151815410626170841
Diagonal 551027060.36305

Cube

Length = n
Surface area 910892463757025046
Volume 5.9152593116681E+25
Space diagonal 674867566.17763

Equilateral Triangle

Length = n
Perimeter 1168904913
Area 6.5738001144115E+16
Altitude 337433783.08881

Triangular Pyramid

Length = n
Surface area 6.5738001144115E+16
Volume 6.971199952929E+24
Height 183675686.78768