268998412 (number)

268998412 is an even 9-digits composite number following 268998411 and preceding 268998413. In scientific notation, it is written as 2.68998412 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 126587456 positive integers (up to 268998412) that are relatively prime to 268998412.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68998412 × 10^8
Engineering notation 2.68998412 × 10^6

Prime Factorization of 268998412

Prime Factorization 2 × 2 × 17 × 3955859

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 134499206
Product of the distinct prime numbers

The prime factorization of 268998412 is 2 × 2 × 17 × 3955859. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 89, 43, 771, 60, 4400, 199, 76207, 79171, 693973, 151480, 7211820, 2041364, 21739487, 77112526, 608697811, 919782993, 3875152745, 1964647489

Basic calculations (n = 268998412)

Multiplication

n×y
n×2 537996824
n×3 806995236
n×4 1075993648
n×5 1344992060

Division

n÷y
n÷2 134499206
n÷3 89666137.333333
n÷3 67249603
n÷5 53799682.4

Exponentiation

ny
n2 72360145658521744
n3 1.9464764274231E+25
n4 5.2359906797225E+33
n5 1.4084731780921E+42

Nth Root

y√n
2√n 16401.171055751
3√n 645.53021082622
4√n 128.06705687159
5√n 48.52325690585

Divisors of 268998412

1, 2, 4, 17, 34, 68, 3955859, 7911718, 15823436, 67249603, 134499206, 268998412

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268998411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268998412 can be divided by 12 positive divisors. The sum of these divisors (counting 268998412) is 1, the average is 0.083333333333333.

Base conversion 268998412

Base System Value
2 Binary 10000000010001001011100001100
3 Ternary 200202011112110011
4 Quaternary 100002021130030
5 Quinary 1022330422122
6 Senary 42405323004
8 Octal 2002113414
10 Decimal 268998412
12 Duodecimal 76106464
16 Hexadecimal 1008970c
20 Vigesimal 4414g0c
36 Base36 4g5ki4

Cryptographic Hash Functions

md5 b9f6fd90c475da4c63b7c265e9cb8585
sha1 ce7f0e225d66e1864de8a4c44c52876cc2ed5c44
sha256 0c819a1b1e97a3a5c0b0bc3424b73d6e615fc4127ca4e28528eacd04ea6e88b7
sha512 fb8cdd6837d15461d788df819e0e60d27f3c073918ac374b460cd835844cc3d14a12d85046aab140e6187dd6d4dc44309a21917e83907574a63386dc49a40c4f
ripemd-160 b978c61b28aa054a706c86c74210c295c7dedbeb

268998412 as geometric shapes

Circle

Radius = n
Diameter 537996824
Circumference 1690166869.933
Area 2.273261020135E+17

Sphere

Radius = n
Volume 8.1533813930375E+25
Surface area 9.09304408054E+17
Circumference 1690166869.933

Square

Length = n
Perimeter 1075993648
Area 72360145658521744
Diagonal 380421202.50723

Cube

Length = n
Surface area 434160873951130464
Volume 1.9464764274231E+25
Space diagonal 465918916.73935

Equilateral Triangle

Length = n
Perimeter 806995236
Area 3.1332862180911E+16
Altitude 232959458.36967

Triangular Pyramid

Length = n
Surface area 3.1332862180911E+16
Volume 2.2939444687511E+24
Height 126807067.50241