389640910 (number)

389640910 is an even 9-digits composite number following 389640909 and preceding 389640911. In scientific notation, it is written as 3.89640910 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 155856360 positive integers (up to 389640910) that are relatively prime to 389640910.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred forty thousand nine hundred ten

Notation

Scientific notation 3.89640910 × 10^8
Engineering notation 3.89640910 × 10^6

Prime Factorization of 389640910

Prime Factorization 2 × 5 × 38964091

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389640910
Product of the distinct prime numbers

The prime factorization of 389640910 is 2 × 5 × 38964091. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 63, 24, 399, 544, 2483, 5730, 34359, 79973, 778832, 103090, 9239150, 2335411, 35712044, 36247995, 405175601, 341759820, 2655910458, 6483330798

Basic calculations (n = 389640910)

Multiplication

n×y
n×2 779281820
n×3 1168922730
n×4 1558563640
n×5 1948204550

Division

n÷y
n÷2 194820455
n÷3 129880303.33333
n÷3 97410227.5
n÷5 77928182

Exponentiation

ny
n2 151820038745628100
n3 5.9155298053082E+25
n4 2.3049324164724E+34
n5 8.9809596424281E+42

Nth Root

y√n
2√n 19739.323949923
3√n 730.39005238767
4√n 140.49670440947
5√n 52.255608556089

Divisors of 389640910

1, 2, 5, 10, 38964091, 77928182, 194820455, 389640910

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 -389640909
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 389640910 can be divided by 8 positive divisors. The sum of these divisors (counting 389640910) is 1, the average is 0.125.

Base conversion 389640910

Base System Value
2 Binary 10111001110010111001011001110
3 Ternary 1000011011210211211
4 Quaternary 113032113023032
5 Quinary 1244222002120
6 Senary 102355205034
8 Octal 2716271316
10 Decimal 389640910
12 Duodecimal aa5a677a
16 Hexadecimal 173972ce
20 Vigesimal 61f525a
36 Base36 6fzcum

Cryptographic Hash Functions

md5 d4ba6348c2ee728d8852cfd524e0920c
sha1 ecb36f2199fcb7e1a699165fb0350a47ec87151a
sha256 e8fb663be78de02a26685bac7ff0018b2874cd1e1d8dc09de26e91052983b994
sha512 bd061af7c5cdd4a901e4fc580c604264f6e755d52d2b6a8faeb33af01fa3908853cc6157a1779dedee58892628cbd2de3576cdb9d8c1b90044102b7d0273d9b1
ripemd-160 570c7273d7da755466675cfa1ab3a5e17a7807a2

389640910 as geometric shapes

Circle

Radius = n
Diameter 779281820
Circumference 2448186040.7881
Area 4.7695671839098E+17

Sphere

Radius = n
Volume 2.4778913304597E+26
Surface area 1.9078268735639E+18
Circumference 2448186040.7881

Square

Length = n
Perimeter 1558563640
Area 151820038745628100
Diagonal 551035459.37739

Cube

Length = n
Surface area 910920232473768600
Volume 5.9155298053082E+25
Space diagonal 674877852.82737

Equilateral Triangle

Length = n
Perimeter 1168922730
Area 6.5740005178626E+16
Altitude 337438926.41369

Triangular Pyramid

Length = n
Surface area 6.5740005178626E+16
Volume 6.9715187327409E+24
Height 183678486.45913