268551421 (number)

268551421 is an odd 9-digits composite number following 268551420 and preceding 268551422. In scientific notation, it is written as 2.68551421 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 263270352 positive integers (up to 268551421) that are relatively prime to 268551421.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million five hundred fifty-one thousand four hundred twenty-one

Notation

Scientific notation 2.68551421 × 10^8
Engineering notation 2.68551421 × 10^6

Prime Factorization of 268551421

Prime Factorization 59 × 373 × 12203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268551421
Product of the distinct prime numbers

The prime factorization of 268551421 is 59 × 373 × 12203. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 51, 6, 678, 107, 3882, 8142, 38854, 81261, 920909, 589376, 6419854, 7645584, 89237614, 59507362, 647834595, 927667551, 1020159349, 6790250886

Basic calculations (n = 268551421)

Multiplication

n×y
n×2 537102842
n×3 805654263
n×4 1074205684
n×5 1342757105

Division

n÷y
n÷2 134275710.5
n÷3 89517140.333333
n÷3 67137855.25
n÷5 53710284.2

Exponentiation

ny
n2 72119865721119241
n3 1.9367892421736E+25
n4 5.2012750316323E+33
n5 1.3968098007567E+42

Nth Root

y√n
2√n 16387.538588818
3√n 645.1724563393
4√n 128.0138218663
5√n 48.507120089437

Divisors of 268551421

1, 59, 373, 12203, 22007, 719977, 4551719, 268551421

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 -268551420
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 268551421 can be divided by 8 positive divisors. The sum of these divisors (counting 268551421) is 1, the average is 0.125.

Base conversion 268551421

Base System Value
2 Binary 10000000000011100010011111101
3 Ternary 200201022211021221
4 Quaternary 100000130103331
5 Quinary 1022222121141
6 Senary 42351553341
8 Octal 2000342375
10 Decimal 268551421
12 Duodecimal 75b2b851
16 Hexadecimal 1001c4fd
20 Vigesimal 43i8ib1
36 Base36 4fvzlp

Cryptographic Hash Functions

md5 36454005031a33cb3abc98df5ab2e05a
sha1 4a9d5c7bfe61e5748f5457eb58b11e5e00f17843
sha256 4b41d41870f42cf63e0cf0392959f32577cea429d770bf6369077540db4818df
sha512 41e0f8dc124608ab63ecabf54c1ebd69c0e0006b03881cd390167b807aed95b04a23789ce5af56dca04c2c98ef881b0e4742eb9a65082342a8ebd348aca1a14a
ripemd-160 e05989b233a24959f548bf4ee819802cd28a2760

268551421 as geometric shapes

Circle

Radius = n
Diameter 537102842
Circumference 1687358342.6494
Area 2.2657124032735E+17

Sphere

Radius = n
Volume 8.1128038063523E+25
Surface area 9.062849613094E+17
Circumference 1687358342.6494

Square

Length = n
Perimeter 1074205684
Area 72119865721119241
Diagonal 379789061.77277

Cube

Length = n
Surface area 432719194326715446
Volume 1.9367892421736E+25
Space diagonal 465144705.61682

Equilateral Triangle

Length = n
Perimeter 805654263
Area 3.1228817916006E+16
Altitude 232572352.80841

Triangular Pyramid

Length = n
Surface area 3.1228817916006E+16
Volume 2.2825280114502E+24
Height 126596353.92426