268998465 (number)

268998465 is an odd 9-digits composite number following 268998464 and preceding 268998466. In scientific notation, it is written as 2.68998465 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 143397696 positive integers (up to 268998465) that are relatively prime to 268998465.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68998465 × 10^8
Engineering notation 2.68998465 × 10^6

Prime Factorization of 268998465

Prime Factorization 3 × 5 × 4723 × 3797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268998465
Product of the distinct prime numbers

The prime factorization of 268998465 is 3 × 5 × 4723 × 3797. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 84, 71, 282, 228, 8818, 2645, 47384, 82055, 780428, 145931, 9110793, 4819919, 475723, 84052284, 695034072, 943126674, 8835688998, 8044070505

Basic calculations (n = 268998465)

Multiplication

n×y
n×2 537996930
n×3 806995395
n×4 1075993860
n×5 1344992325

Division

n÷y
n÷2 134499232.5
n÷3 89666155
n÷3 67249616.25
n÷5 53799693

Exponentiation

ny
n2 72360174172356225
n3 1.9464775779496E+25
n4 5.2359948062537E+33
n5 1.4084745656302E+42

Nth Root

y√n
2√n 16401.172671489
3√n 645.53025322188
4√n 128.06706317976
5√n 48.52325881793

Divisors of 268998465

1, 3, 5, 15, 3797, 4723, 11391, 14169, 18985, 23615, 56955, 70845, 17933231, 53799693, 89666155, 268998465

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 -268998464
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 268998465 can be divided by 16 positive divisors. The sum of these divisors (counting 268998465) is 1, the average is 0.0625.

Base conversion 268998465

Base System Value
2 Binary 10000000010001001011101000001
3 Ternary 200202011112112010
4 Quaternary 100002021131001
5 Quinary 1022330422330
6 Senary 42405323133
8 Octal 2002113501
10 Decimal 268998465
12 Duodecimal 761064a9
16 Hexadecimal 10089741
20 Vigesimal 4414g35
36 Base36 4g5kjl

Cryptographic Hash Functions

md5 46b9280d05f0e979303b6e030f5ed118
sha1 adec5d2c3fbbe8eb2c8f8acf851ba03b72da4e02
sha256 d4a12522b2431f43b54d01eed7b01f04a8fee1bd082915b706e5ec7307784fe2
sha512 96bf9de2d0ace6123aa18cce251f77ba694af1ddf1b1f37f7bfbcf57edd860d2073ce3f6c24af7b4718e6d208fb41921b6bdf7ad721ff490695d1b0e31167df4
ripemd-160 333443eee62f677acbe0a7a5c4c19880dc4fc29b

268998465 as geometric shapes

Circle

Radius = n
Diameter 537996930
Circumference 1690167202.9419
Area 2.2732619159235E+17

Sphere

Radius = n
Volume 8.1533862123518E+25
Surface area 9.0930476636941E+17
Circumference 1690167202.9419

Square

Length = n
Perimeter 1075993860
Area 72360174172356225
Diagonal 380421277.46054

Cube

Length = n
Surface area 434161045034137350
Volume 1.9464775779496E+25
Space diagonal 465919008.53804

Equilateral Triangle

Length = n
Perimeter 806995395
Area 3.1332874527764E+16
Altitude 232959504.26902

Triangular Pyramid

Length = n
Surface area 3.1332874527764E+16
Volume 2.2939458246596E+24
Height 126807092.48685