489968755 (number)

489968755 is an odd 9-digits composite number following 489968754 and preceding 489968756. In scientific notation, it is written as 4.89968755 × 10^8. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 391372128 positive integers (up to 489968755) that are relatively prime to 489968755.

Interesting facts

Basic properties

Name

Name four hundred eighty-nine million nine hundred sixty-eight thousand seven hundred fifty-five

Notation

Scientific notation 4.89968755 × 10^8
Engineering notation 4.89968755 × 10^6

Prime Factorization of 489968755

Prime Factorization 5 × 653 × 150067

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 489968755
Product of the distinct prime numbers

The prime factorization of 489968755 is 5 × 653 × 150067. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 489968755)

Multiplication

n×y
n×2 979937510
n×3 1469906265
n×4 1959875020
n×5 2449843775

Division

n÷y
n÷2 244984377.5
n÷3 163322918.33333
n÷3 122492188.75
n÷5 97993751

Exponentiation

ny
n2 240069380876250025
n3 1.1762649566156E+26
n4 5.7633307634306E+34
n5 2.8238519988113E+43

Nth Root

y√n
2√n 22135.237857317
3√n 788.3567589948
4√n 148.77915800715
5√n 54.70583827396

Divisors of 489968755

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 -489968754
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 489968755 can be divided by 8 positive divisors. The sum of these divisors (counting 489968755) is 1, the average is 0.125.

Base conversion 489968755

Base System Value
2 Binary 11101001101000101010001110011
3 Ternary 1021010221222202221
4 Quaternary 131031011101303
5 Quinary 2000413000010
6 Senary 120341421511
8 Octal 3515052163
10 Decimal 489968755
12 Duodecimal 11810a897
16 Hexadecimal 1d345473
20 Vigesimal 7d261hf
36 Base36 83pqb7

Cryptographic Hash Functions

md5 219a63ea8a436ef1dfc4ae8dce90c4e6
sha1 1c97eb94b0120a298602dfc9ba2b2da574b2a196
sha256 24edd230df999072331b8fe90ee7fde5bc725934a606c55569b9643492843be1
sha512 9e1f9cee098874bf3a8d02a1e9b5cd7ebe54d4d2e5fae06c94197f184b0dbbde08e53f0f2be2660206872f02ac1a491ac536180ac4c1dde9739d067f0588d44d
ripemd-160 843e735c20e13f64d59042ba846ecc9cc127953c

489968755 as geometric shapes

Circle

Radius = n
Diameter 979937510
Circumference 3078564482.3931
Area 7.5420020331268E+17

Sphere

Radius = n
Volume 4.9271271285048E+26
Surface area 3.0168008132507E+18
Circumference 3078564482.3931

Square

Length = n
Perimeter 1959875020
Area 240069380876250025
Diagonal 692920458.46006

Cube

Length = n
Surface area 1440416285257500150
Volume 1.1762649566156E+26
Space diagonal 848650777.78127

Equilateral Triangle

Length = n
Perimeter 1469906265
Area 1.0395309125482E+17
Altitude 424325388.89063

Triangular Pyramid

Length = n
Surface area 1.0395309125482E+17
Volume 1.3862415454916E+25
Height 230973486.15335