487386989 (number)

487386989 is an odd 9-digits prime number following 487386988 and preceding 487386990. In scientific notation, it is written as 4.87386989 × 10^8. The sum of its digits is 62. It has a total of 1 prime factors and 2 positive divisors. There are 487386988 positive integers (up to 487386989) that are relatively prime to 487386989.

Interesting facts

Basic properties

Name

Name four hundred eighty-seven million three hundred eighty-six thousand nine hundred eighty-nine

Notation

Scientific notation 4.87386989 × 10^8
Engineering notation 4.87386989 × 10^6

Prime Factorization of 487386989

Prime Factorization 487386989

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 487386989
Product of the distinct prime numbers

The prime factorization of 487386989 is 487386989. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 3, 6, 64, 973, 292, 5979, 6353, 3343, 2441, 243462, 694525, 8143437, 4849931, 72157733, 42084514, 211651403, 613437552, 5816416497, 1297542365

Basic calculations (n = 487386989)

Multiplication

n×y
n×2 974773978
n×3 1462160967
n×4 1949547956
n×5 2436934945

Division

n÷y
n÷2 243693494.5
n÷3 162462329.66667
n÷3 121846747.25
n÷5 97477397.8

Exponentiation

ny
n2 237546077046486121
n3 1.1577686724045E+26
n4 5.6428138720175E+34
n5 2.75023406257E+43

Nth Root

y√n
2√n 22076.842822288
3√n 786.96963782146
4√n 148.58278104238
5√n 54.648064669877

Divisors of 487386989

1, 487386989

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 487386990
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 243693495
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 22076.842844936
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999958965
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 487386989 can be divided by 2 positive divisors. The sum of these divisors (counting 487386989) is 487386990, the average is 243693495.

Base conversion 487386989

Base System Value
2 Binary 11101000011001110111101101101
3 Ternary 1020222002211020222
4 Quaternary 131003032331231
5 Quinary 1444232340424
6 Senary 120210221125
8 Octal 3503167555
10 Decimal 487386989
12 Duodecimal 1172847a5
16 Hexadecimal 1d0cef6d
20 Vigesimal 7c63799
36 Base36 826e7h

Cryptographic Hash Functions

md5 b6117e597fb66e8679f1db3cbebd2267
sha1 f1a484d1bcddfb137d0677f3d8cb8c5515ff7e4d
sha256 a83f41fd46114dfff27edcec7b8ef39fb98582322c65a951095cfd9f1a39f88b
sha512 601c4a3bb705dccd753374d59e150449e496e3fcdecbf9bbcd93d3321ae03cf677e75c0e09af26999e4203a1c13dfa1834e0237effff537e4da96d6d84c90816
ripemd-160 709175e533cb079de59f18f2284abbf364c1f888

487386989 as geometric shapes

Circle

Radius = n
Diameter 974773978
Circumference 3062342768.1953
Area 7.4627301053832E+17

Sphere

Radius = n
Volume 4.8496500743765E+26
Surface area 2.9850920421533E+18
Circumference 3062342768.1953

Square

Length = n
Perimeter 1949547956
Area 237546077046486121
Diagonal 689269289.96799

Cube

Length = n
Surface area 1425276462278916726
Volume 1.1577686724045E+26
Space diagonal 844179027.89601

Equilateral Triangle

Length = n
Perimeter 1462160967
Area 1.028604686458E+17
Altitude 422089513.94801

Triangular Pyramid

Length = n
Surface area 1.028604686458E+17
Volume 1.3644434655043E+25
Height 229756429.98933