263298081 (number)

263298081 is an odd 9-digits composite number following 263298080 and preceding 263298082. In scientific notation, it is written as 2.63298081 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 174551072 positive integers (up to 263298081) that are relatively prime to 263298081.

Interesting facts

Basic properties

Name

Name two hundred sixty-three million two hundred ninety-eight thousand eighty-one

Notation

Scientific notation 2.63298081 × 10^8
Engineering notation 2.63298081 × 10^6

Prime Factorization of 263298081

Prime Factorization 3 × 179 × 490313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 263298081
Product of the distinct prime numbers

The prime factorization of 263298081 is 3 × 179 × 490313. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 26, 83, 9, 640, 1173, 936, 10850, 49724, 17379, 41235, 7206253, 3337502, 53328097, 58992775, 570452968, 226775495, 7197327195, 7400426638

Basic calculations (n = 263298081)

Multiplication

n×y
n×2 526596162
n×3 789894243
n×4 1053192324
n×5 1316490405

Division

n÷y
n÷2 131649040.5
n÷3 87766027
n÷3 65824520.25
n÷5 52659616.2

Exponentiation

ny
n2 69325879458282561
n3 1.8253371025003E+25
n4 4.8060775626643E+33
n5 1.2654309993867E+42

Nth Root

y√n
2√n 16226.462368613
3√n 640.93781862625
4√n 127.38313219815
5√n 48.315840484607

Divisors of 263298081

1, 3, 179, 537, 490313, 1470939, 87766027, 263298081

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 -263298080
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 263298081 can be divided by 8 positive divisors. The sum of these divisors (counting 263298081) is 1, the average is 0.125.

Base conversion 263298081

Base System Value
2 Binary 1111101100011001110000100001
3 Ternary 200100102221001210
4 Quaternary 33230121300201
5 Quinary 1014401014311
6 Senary 42043220333
8 Octal 1754316041
10 Decimal 263298081
12 Duodecimal 742176a9
16 Hexadecimal fb19c21
20 Vigesimal 425c541
36 Base36 4cre3l

Cryptographic Hash Functions

md5 914c70998e806800c853f5711a65d50e
sha1 8bfb707357f78fd7e57c38238a7376a335314e99
sha256 7c5b2e4598243d6599bd84b365611f3caef121cfe7388e854289ec8638d5d164
sha512 21b6c8f7d993139444db68e11d2a92ff42501ef1bdf15759d65d4b28752475303920d70eb30942a27483b741ecdb6780ecd204baf8722cb3897e2b0ab37c11b7
ripemd-160 aaa0c80f1116654f17b7743949e6a56bc67eb29b

263298081 as geometric shapes

Circle

Radius = n
Diameter 526596162
Circumference 1654350633.9478
Area 2.1779367360979E+17

Sphere

Radius = n
Volume 7.6459541753865E+25
Surface area 8.7117469443917E+17
Circumference 1654350633.9478

Square

Length = n
Perimeter 1053192324
Area 69325879458282561
Diagonal 372359717.09701

Cube

Length = n
Surface area 415955276749695366
Volume 1.8253371025003E+25
Space diagonal 456045653.82739

Equilateral Triangle

Length = n
Perimeter 789894243
Area 3.0018986375285E+16
Altitude 228022826.91369

Triangular Pyramid

Length = n
Surface area 3.0018986375285E+16
Volume 2.1511804052156E+24
Height 124119905.699