259968989 (number)

259968989 is an odd 9-digits composite number following 259968988 and preceding 259968990. In scientific notation, it is written as 2.59968989 × 10^8. The sum of its digits is 65. It has a total of 3 prime factors and 8 positive divisors. There are 222283296 positive integers (up to 259968989) that are relatively prime to 259968989.

Interesting facts

Basic properties

Name

Name two hundred fifty-nine million nine hundred sixty-eight thousand nine hundred eighty-nine

Notation

Scientific notation 2.59968989 × 10^8
Engineering notation 2.59968989 × 10^6

Prime Factorization of 259968989

Prime Factorization 7 × 409 × 90803

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 259968989
Product of the distinct prime numbers

The prime factorization of 259968989 is 7 × 409 × 90803. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 88, 21, 385, 26, 6803, 9550, 71609, 81040, 107597, 322686, 4257312, 1193250, 11639451, 36411238, 636952768, 931293280, 4826994414, 4403391729

Basic calculations (n = 259968989)

Multiplication

n×y
n×2 519937978
n×3 779906967
n×4 1039875956
n×5 1299844945

Division

n÷y
n÷2 129984494.5
n÷3 86656329.666667
n÷3 64992247.25
n÷5 51993797.8

Exponentiation

ny
n2 67583875241682121
n3 1.7569711719282E+25
n4 4.5675801926833E+33
n5 1.1874292048683E+42

Nth Root

y√n
2√n 16123.553857633
3√n 638.22505351285
4√n 126.97855668432
5√n 48.19303852857

Divisors of 259968989

1, 7, 409, 2863, 90803, 635621, 37138427, 259968989

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 -259968988
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 259968989 can be divided by 8 positive divisors. The sum of these divisors (counting 259968989) is 1, the average is 0.125.

Base conversion 259968989

Base System Value
2 Binary 1111011111101100111111011101
3 Ternary 200010011210102002
4 Quaternary 33133230333131
5 Quinary 1013023001424
6 Senary 41444012045
8 Octal 1737547735
10 Decimal 259968989
12 Duodecimal 73091025
16 Hexadecimal f7ecfdd
20 Vigesimal 414g299
36 Base36 4as1ct

Cryptographic Hash Functions

md5 3e744752f5786bfa231ef27c752a2d55
sha1 a85ddc5b348088405073447ac3904d47f34c930f
sha256 ccf9ebc9c7c7e688aee997139957aeff2ba5df5e5207b05e5081c90c84e2f503
sha512 dadb61150bdd73d6ce0ffe5ff126e160e6475d6c1155b38840c8d2d23683aeffaac1b923e3889261429e6b000e06177742753c2a504db3cc8c185399e99b8318
ripemd-160 309cffa51bcab7f649f669e738c3820601e7c4ce

259968989 as geometric shapes

Circle

Radius = n
Diameter 519937978
Circumference 1633433332.0071
Area 2.123210059604E+17

Sphere

Radius = n
Volume 7.359583635065E+25
Surface area 8.4928402384159E+17
Circumference 1633433332.0071

Square

Length = n
Perimeter 1039875956
Area 67583875241682121
Diagonal 367651670.04022

Cube

Length = n
Surface area 405503251450092726
Volume 1.7569711719282E+25
Space diagonal 450279497.34031

Equilateral Triangle

Length = n
Perimeter 779906967
Area 2.9264676422747E+16
Altitude 225139748.67016

Triangular Pyramid

Length = n
Surface area 2.9264676422747E+16
Volume 2.0706103833662E+24
Height 122550556.68007