268248907 (number)

268248907 is an odd 9-digits composite number following 268248906 and preceding 268248908. In scientific notation, it is written as 2.68248907 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 268215480 positive integers (up to 268248907) that are relatively prime to 268248907.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68248907 × 10^8
Engineering notation 2.68248907 × 10^6

Prime Factorization of 268248907

Prime Factorization 13381 × 20047

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 268248907
Product of the distinct prime numbers

The prime factorization of 268248907 is 13381 × 20047. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 12, 14, 745, 93, 2170, 3149, 2797, 31503, 148295, 773569, 4860486, 1420069, 5065783, 41808785, 144210101, 140874166, 3547557258, 1356037335

Basic calculations (n = 268248907)

Multiplication

n×y
n×2 536497814
n×3 804746721
n×4 1072995628
n×5 1341244535

Division

n÷y
n÷2 134124453.5
n÷3 89416302.333333
n÷3 67062226.75
n÷5 53649781.4

Exponentiation

ny
n2 71957476106694649
n3 1.9302514316099E+25
n4 5.1778783676455E+33
n5 1.3889602126999E+42

Nth Root

y√n
2√n 16378.305986884
3√n 644.93011040901
4√n 127.97775582844
5√n 48.496186839272

Divisors of 268248907

1, 13381, 20047, 268248907

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268248906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268248907 can be divided by 4 positive divisors. The sum of these divisors (counting 268248907) is 1, the average is 0.25.

Base conversion 268248907

Base System Value
2 Binary 1111111111010010011101001011
3 Ternary 200200202110022201
4 Quaternary 33333102131023
5 Quinary 1022132431112
6 Senary 42341301031
8 Octal 1777223513
10 Decimal 268248907
12 Duodecimal 75a04777
16 Hexadecimal ffd274b
20 Vigesimal 43gb257
36 Base36 4fpi6j

Cryptographic Hash Functions

md5 2377241104c63fa13b01e6b576083045
sha1 1be012c2e12d97513b5736864a14f6b1ef62849f
sha256 160867b6e1daab6eb71045a82ab057b57a9b3104009263c57a78883ee3d4d7a6
sha512 5352b3203dd7f7cd71a3d3e1f1d2af7a8fda497b362b557fb05a76f11205121e4c8aaaca7528d770d23a9c76a638c54395ce08d805c2523480af185bdb27a3d2
ripemd-160 bcdabdfebe4bea525568e3c827f30baf57053bed

268248907 as geometric shapes

Circle

Radius = n
Diameter 536497814
Circumference 1685457591.1294
Area 2.2606107830765E+17

Sphere

Radius = n
Volume 8.0854182895026E+25
Surface area 9.0424431323062E+17
Circumference 1685457591.1294

Square

Length = n
Perimeter 1072995628
Area 71957476106694649
Diagonal 379361242.37116

Cube

Length = n
Surface area 431744856640167894
Volume 1.9302514316099E+25
Space diagonal 464620735.99882

Equilateral Triangle

Length = n
Perimeter 804746721
Area 3.1158501150305E+16
Altitude 232310367.99941

Triangular Pyramid

Length = n
Surface area 3.1158501150305E+16
Volume 2.2748231278107E+24
Height 126453747.45705