268508748 (number)

268508748 is an even 9-digits composite number following 268508747 and preceding 268508749. In scientific notation, it is written as 2.68508748 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 89288640 positive integers (up to 268508748) that are relatively prime to 268508748.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million five hundred eight thousand seven hundred forty-eight

Notation

Scientific notation 2.68508748 × 10^8
Engineering notation 2.68508748 × 10^6

Prime Factorization of 268508748

Prime Factorization 2 × 2 × 3 × 421 × 53149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 134254374
Product of the distinct prime numbers

The prime factorization of 268508748 is 2 × 2 × 3 × 421 × 53149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 62, 6, 753, 319, 6579, 3237, 64106, 67292, 656241, 333497, 2267622, 1813681, 87874520, 5838260, 262540896, 566065741, 1457581024, 5472891396

Basic calculations (n = 268508748)

Multiplication

n×y
n×2 537017496
n×3 805526244
n×4 1074034992
n×5 1342543740

Division

n÷y
n÷2 134254374
n÷3 89502916
n÷3 67127187
n÷5 53701749.6

Exponentiation

ny
n2 72096947752527504
n3 1.9358661175653E+25
n4 5.1979698752307E+33
n5 1.3957003833399E+42

Nth Root

y√n
2√n 16386.236541683
3√n 645.13828175117
4√n 128.00873619282
5√n 48.505578428696

Divisors of 268508748

1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 53149, 106298, 159447, 212596, 318894, 637788, 22375729, 44751458, 67127187, 89502916, 134254374, 268508748

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268508747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268508748 can be divided by 24 positive divisors. The sum of these divisors (counting 268508748) is 1, the average is 0.041666666666667.

Base conversion 268508748

Base System Value
2 Binary 10000000000010001111001001100
3 Ternary 200201020122202110
4 Quaternary 100000101321030
5 Quinary 1022214234443
6 Senary 42351024020
8 Octal 2000217114
10 Decimal 268508748
12 Duodecimal 75b0b010
16 Hexadecimal 10011e4c
20 Vigesimal 43i3bh8
36 Base36 4fv2oc

Cryptographic Hash Functions

md5 1982d5fb7f7e14aca7dfefeb0f8ce69a
sha1 c808a9974286ac7b71afe7665b347dd23d4531f1
sha256 0f8d9e6cb6a9869c03e11aad60c7b758b650f7b7656a831ea9e15370c8b5067a
sha512 98039a260a9d4d2d9b1972a59aeab500058851845cff84274f1068b223310888e4714045b61601894120b420b703f7060fee1bb45a1b6a5c1acb42b61cd5e036
ripemd-160 071f758c85f8530460fbf1be62c6160688f61990

268508748 as geometric shapes

Circle

Radius = n
Diameter 537017496
Circumference 1687090220.2828
Area 2.2649924140559E+17

Sphere

Radius = n
Volume 8.1089370310352E+25
Surface area 9.0599696562235E+17
Circumference 1687090220.2828

Square

Length = n
Perimeter 1074034992
Area 72096947752527504
Diagonal 379728713.03742

Cube

Length = n
Surface area 432581686515165024
Volume 1.9358661175653E+25
Space diagonal 465070793.81271

Equilateral Triangle

Length = n
Perimeter 805526244
Area 3.1218894144504E+16
Altitude 232535396.90635

Triangular Pyramid

Length = n
Surface area 3.1218894144504E+16
Volume 2.2814400986661E+24
Height 126576237.67914