268468650 (number)

268468650 is an even 9-digits composite number following 268468649 and preceding 268468651. In scientific notation, it is written as 2.68468650 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 68476320 positive integers (up to 268468650) that are relatively prime to 268468650.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million four hundred sixty-eight thousand six hundred fifty

Notation

Scientific notation 2.68468650 × 10^8
Engineering notation 2.68468650 × 10^6

Prime Factorization of 268468650

Prime Factorization 2 × 9 × 115 × 5 × 25939

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 268468650
Product of the distinct prime numbers

The prime factorization of 268468650 is 2 × 9 × 115 × 5 × 25939. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 268468650)

Multiplication

n×y
n×2 536937300
n×3 805405950
n×4 1073874600
n×5 1342343250

Division

n÷y
n÷2 134234325
n÷3 89489550
n÷3 67117162.5
n÷5 53693730

Exponentiation

ny
n2 72075416032822500
n3 1.934998964052E+25
n4 5.1948655963044E+33
n5 1.3946585535713E+42

Nth Root

y√n
2√n 16385.012969174
3√n 645.10616604689
4√n 128.00395684968
5√n 48.504129617146

Divisors of 268468650

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268468649
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268468650 can be divided by 32 positive divisors. The sum of these divisors (counting 268468650) is 1, the average is 0.03125.

Base conversion 268468650

Base System Value
2 Binary 10000000000001000000110101010
3 Ternary 200201011121202100
4 Quaternary 100000020012222
5 Quinary 1022211444100
6 Senary 42350114230
8 Octal 2000100652
10 Decimal 268468650
12 Duodecimal 75aab976
16 Hexadecimal 100081aa
20 Vigesimal 43hibca
36 Base36 4fu7qi

Cryptographic Hash Functions

md5 0e314bc4244490477a1646f688f6c185
sha1 5da0dd626a4d20ab496ef28a4324b03c2baef1d9
sha256 03d2516499c73ac7d6365ce5cf8ad0135960afbe347b75b07885b6840992902f
sha512 fc2849410d7a970318074299bab002ac39d1bdc701b3e982a9084692e3761ce3762a3883aff4dcf948835c9923b2e7595397593614a89d709adfbebcb01ffb14
ripemd-160 53529a083d0e415ee7c2cc6252d5c1fdddfbe200

268468650 as geometric shapes

Circle

Radius = n
Diameter 536937300
Circumference 1686838277.1183
Area 2.2643159751314E+17

Sphere

Radius = n
Volume 8.1053047068929E+25
Surface area 9.0572639005257E+17
Circumference 1686838277.1183

Square

Length = n
Perimeter 1073874600
Area 72075416032822500
Diagonal 379672005.902

Cube

Length = n
Surface area 432452496196935000
Volume 1.934998964052E+25
Space diagonal 465001342.03943

Equilateral Triangle

Length = n
Perimeter 805405950
Area 3.1209570636378E+16
Altitude 232500671.01971

Triangular Pyramid

Length = n
Surface area 3.1209570636378E+16
Volume 2.2804181484502E+24
Height 126557335.30067