268642803 (number)

268642803 is an odd 9-digits composite number following 268642802 and preceding 268642804. In scientific notation, it is written as 2.68642803 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 150289440 positive integers (up to 268642803) that are relatively prime to 268642803.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million six hundred forty-two thousand eight hundred three

Notation

Scientific notation 2.68642803 × 10^8
Engineering notation 2.68642803 × 10^6

Prime Factorization of 268642803

Prime Factorization 39 × 11 × 626207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268642803
Product of the distinct prime numbers

The prime factorization of 268642803 is 39 × 11 × 626207. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 25, 97, 390, 775, 8628, 6428, 52458, 45675, 519711, 612224, 201032, 5508147, 80263051, 21771603, 62655461, 592646260, 9033571079, 3561617556

Basic calculations (n = 268642803)

Multiplication

n×y
n×2 537285606
n×3 805928409
n×4 1074571212
n×5 1343214015

Division

n÷y
n÷2 134321401.5
n÷3 89547601
n÷3 67160700.75
n÷5 53728560.6

Exponentiation

ny
n2 72168955603696809
n3 1.938767052296E+25
n4 5.2083581529284E+33
n5 1.3991879332306E+42

Nth Root

y√n
2√n 16390.326506815
3√n 645.24562725903
4√n 128.02471053205
5√n 48.510420816291

Divisors of 268642803

1, 11, 39, 429, 626207, 6888277, 24422073, 268642803

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 -268642802
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 268642803 can be divided by 8 positive divisors. The sum of these divisors (counting 268642803) is 1, the average is 0.125.

Base conversion 268642803

Base System Value
2 Binary 10000000000110010100111110011
3 Ternary 200201111110122110
4 Quaternary 100000302213303
5 Quinary 1022233032203
6 Senary 42353540403
8 Octal 2000624763
10 Decimal 268642803
12 Duodecimal 75b74703
16 Hexadecimal 100329f3
20 Vigesimal 43j0703
36 Base36 4fxy43

Cryptographic Hash Functions

md5 d911e88d5c6e5b2cbef298d08450f540
sha1 b27e5faec52fa90c68c2b2be42fce4f77070d3d0
sha256 fc8b7e32e4dca07e210cd9074baf4d3a57ee35a9f9f838b8071b5ed1828abee7
sha512 a1da4a95ca3e9cfcb36ea8315d3199fa56ec0f03e670a8bee1b76a7882dd55d1f262dc6378c7038918f0afb1c7383f073cf5c3eee4b97bc4e59b449a2caf446f
ripemd-160 8bb213487814331dd21b91b8bcc1e05568b4204f

268642803 as geometric shapes

Circle

Radius = n
Diameter 537285606
Circumference 1687932512.6891
Area 2.2672546074182E+17

Sphere

Radius = n
Volume 8.1210884380199E+25
Surface area 9.0690184296729E+17
Circumference 1687932512.6891

Square

Length = n
Perimeter 1074571212
Area 72168955603696809
Diagonal 379918295.43652

Cube

Length = n
Surface area 433013733622180854
Volume 1.938767052296E+25
Space diagonal 465302983.88372

Equilateral Triangle

Length = n
Perimeter 805928409
Area 3.1250074458696E+16
Altitude 232651491.94186

Triangular Pyramid

Length = n
Surface area 3.1250074458696E+16
Volume 2.2848588830326E+24
Height 126639431.81217