389655770 (number)

389655770 is an even 9-digits composite number following 389655769 and preceding 389655771. In scientific notation, it is written as 3.89655770 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 133596240 positive integers (up to 389655770) that are relatively prime to 389655770.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred fifty-five thousand seven hundred seventy

Notation

Scientific notation 3.89655770 × 10^8
Engineering notation 3.89655770 × 10^6

Prime Factorization of 389655770

Prime Factorization 2 × 35 × 5566511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389655770
Product of the distinct prime numbers

The prime factorization of 389655770 is 2 × 35 × 5566511. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389655770)

Multiplication

n×y
n×2 779311540
n×3 1168967310
n×4 1558623080
n×5 1948278850

Division

n÷y
n÷2 194827885
n÷3 129885256.66667
n÷3 97413942.5
n÷5 77931154

Exponentiation

ny
n2 151831619094292900
n3 5.9162066448533E+25
n4 2.3052840556794E+34
n5 8.982672337845E+42

Nth Root

y√n
2√n 19739.700352336
3√n 730.39933739678
4√n 140.49804394487
5√n 52.256007131535

Divisors of 389655770

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389655769
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389655770 can be divided by 8 positive divisors. The sum of these divisors (counting 389655770) is 1, the average is 0.125.

Base conversion 389655770

Base System Value
2 Binary 10111001110011010110011011010
3 Ternary 1000011012120020012
4 Quaternary 113032122303122
5 Quinary 1244222441040
6 Senary 102355401522
8 Octal 2716326332
10 Decimal 389655770
12 Duodecimal aa5b32a2
16 Hexadecimal 1739acda
20 Vigesimal 61f6j8a
36 Base36 6fzobe

Cryptographic Hash Functions

md5 8829d53e4a2fb667b120338ade8cedb3
sha1 40d9f5bb05e96398726d9b481d753d76694c73c6
sha256 98de19878affe34d32f8b2042bd99cada4659c32de4b57304b754efbde82d070
sha512 1f0f791efe8ddc2dcd7749716c66f5a1d93f536ad8536f671d27100cec7a66f8636d3137cb24ad3c9290e441b57cc5cd335dd479f7bf6651a8fce32364dfee31
ripemd-160 3544e21e47cefafa0336b6ad043ef07b7cd46abd

389655770 as geometric shapes

Circle

Radius = n
Diameter 779311540
Circumference 2448279408.9217
Area 4.7699309912927E+17

Sphere

Radius = n
Volume 2.4781748443454E+26
Surface area 1.9079723965171E+18
Circumference 2448279408.9217

Square

Length = n
Perimeter 1558623080
Area 151831619094292900
Diagonal 551056474.59093

Cube

Length = n
Surface area 910989714565757400
Volume 5.9162066448533E+25
Space diagonal 674903591.10237

Equilateral Triangle

Length = n
Perimeter 1168967310
Area 6.574501961669E+16
Altitude 337451795.55119

Triangular Pyramid

Length = n
Surface area 6.574501961669E+16
Volume 6.9723163957945E+24
Height 183685491.53031