389655423 (number)

389655423 is an odd 9-digits composite number following 389655422 and preceding 389655424. In scientific notation, it is written as 3.89655423 × 10^8. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 259770276 positive integers (up to 389655423) that are relatively prime to 389655423.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred fifty-five thousand four hundred twenty-three

Notation

Scientific notation 3.89655423 × 10^8
Engineering notation 3.89655423 × 10^6

Prime Factorization of 389655423

Prime Factorization 9 × 43295047

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389655423
Product of the distinct prime numbers

The prime factorization of 389655423 is 9 × 43295047. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 100, 51, 59, 438, 3264, 4294, 87105, 55414, 988330, 685482, 3908222, 4859446, 80876781, 8444660, 538257452, 776792247, 6729880473, 8091905695

Basic calculations (n = 389655423)

Multiplication

n×y
n×2 779310846
n×3 1168966269
n×4 1558621692
n×5 1948277115

Division

n÷y
n÷2 194827711.5
n÷3 129885141
n÷3 97413855.75
n÷5 77931084.6

Exponentiation

ny
n2 151831348673308929
n3 5.9161908391959E+25
n4 2.3052758439956E+34
n5 8.9826323412378E+42

Nth Root

y√n
2√n 19739.69156294
3√n 730.39912058264
4√n 140.49801266545
5√n 52.255997824427

Divisors of 389655423

1, 9, 43295047, 389655423

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 -389655422
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 389655423 can be divided by 4 positive divisors. The sum of these divisors (counting 389655423) is 1, the average is 0.25.

Base conversion 389655423

Base System Value
2 Binary 10111001110011010101101111111
3 Ternary 1000011012112202100
4 Quaternary 113032122231333
5 Quinary 1244222433143
6 Senary 102355400143
8 Octal 2716325577
10 Decimal 389655423
12 Duodecimal aa5b3053
16 Hexadecimal 1739ab7f
20 Vigesimal 61f6ib3
36 Base36 6fzo1r

Cryptographic Hash Functions

md5 86c81dc186bcc23df56d6b5511ed25af
sha1 2ec183f3d654cc35e17be16ca24615efb16e3798
sha256 1e51894acdb13900447934ce098169738369d5d7b116bdbc3d0f458f97ffcd9d
sha512 83e941aad2cffd70abe7f868c8c7b0f1a3d8b055ce90ddecc84a17ce07d0aab8c6421066adca26c66f60b81c0b80e96ee1cf53ef77b728a364b2fa269dd7ac7f
ripemd-160 7d2ef2984468865755581bb39c599a04c75bd7ab

389655423 as geometric shapes

Circle

Radius = n
Diameter 779310846
Circumference 2448277228.6564
Area 4.769922495767E+17

Sphere

Radius = n
Volume 2.4781682236871E+26
Surface area 1.9079689983068E+18
Circumference 2448277228.6564

Square

Length = n
Perimeter 1558621692
Area 151831348673308929
Diagonal 551055983.85883

Cube

Length = n
Surface area 910988092039853574
Volume 5.9161908391959E+25
Space diagonal 674902990.08074

Equilateral Triangle

Length = n
Perimeter 1168966269
Area 6.5744902520969E+16
Altitude 337451495.04037

Triangular Pyramid

Length = n
Surface area 6.5744902520969E+16
Volume 6.9722977686485E+24
Height 183685327.95294