268425969 (number)

268425969 is an odd 9-digits composite number following 268425968 and preceding 268425970. In scientific notation, it is written as 2.68425969 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 153385680 positive integers (up to 268425969) that are relatively prime to 268425969.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million four hundred twenty-five thousand nine hundred sixty-nine

Notation

Scientific notation 2.68425969 × 10^8
Engineering notation 2.68425969 × 10^6

Prime Factorization of 268425969

Prime Factorization 7 × 3 × 49 × 260861

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268425969
Product of the distinct prime numbers

The prime factorization of 268425969 is 7 × 3 × 49 × 260861. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 11, 96, 52, 454, 87, 6422, 69990, 82617, 265798, 354422, 7828378, 5571910, 72721133, 79778955, 597194944, 989211248, 8229417196, 680168791

Basic calculations (n = 268425969)

Multiplication

n×y
n×2 536851938
n×3 805277907
n×4 1073703876
n×5 1342129845

Division

n÷y
n÷2 134212984.5
n÷3 89475323
n÷3 67106492.25
n÷5 53685193.8

Exponentiation

ny
n2 72052500833588961
n3 1.9340762355129E+25
n4 5.1915628763743E+33
n5 1.3935502957152E+42

Nth Root

y√n
2√n 16383.710477178
3√n 645.07197802593
4√n 127.99886904648
5√n 48.502587287033

Divisors of 268425969

1, 3, 7, 21, 49, 147, 343, 1029, 260861, 782583, 1826027, 5478081, 12782189, 38346567, 89475323, 268425969

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268425968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268425969 can be divided by 16 positive divisors. The sum of these divisors (counting 268425969) is 1, the average is 0.0625.

Base conversion 268425969

Base System Value
2 Binary 1111111111111101101011110001
3 Ternary 200201002110012120
4 Quaternary 33333331223301
5 Quinary 1022204112334
6 Senary 42345144453
8 Octal 1777755361
10 Decimal 268425969
12 Duodecimal 75a8b129
16 Hexadecimal fffdaf1
20 Vigesimal 43hd4i9
36 Base36 4ftasx

Cryptographic Hash Functions

md5 a003a1cbe39f6b4298fa4660ed224a4c
sha1 2904439d1a2ce93c8353a5ce51ca92fd12327b70
sha256 11def36a8396b49a9082badde533c53d2c868f6467e756aca7393db73efcaa60
sha512 085ff6af359b796a5fc0d06d52fdd173cd17d43527b273ae352e457a03ea663bbe8d702d6056ce0077ef24fc26f3a45e03c64bd7818a6c21c530d799002f8658
ripemd-160 59900cd8d2d1c849182bb448b4119353880ca300

268425969 as geometric shapes

Circle

Radius = n
Diameter 536851938
Circumference 1686570104.4862
Area 2.2635960729158E+17

Sphere

Radius = n
Volume 8.1014395906268E+25
Surface area 9.054384291663E+17
Circumference 1686570104.4862

Square

Length = n
Perimeter 1073703876
Area 72052500833588961
Diagonal 379611645.85294

Cube

Length = n
Surface area 432315005001533766
Volume 1.9340762355129E+25
Space diagonal 464927416.37891

Equilateral Triangle

Length = n
Perimeter 805277907
Area 3.1199648064044E+16
Altitude 232463708.18945

Triangular Pyramid

Length = n
Surface area 3.1199648064044E+16
Volume 2.2793307024383E+24
Height 126537215.28431