268672287 (number)

268672287 is an odd 9-digits composite number following 268672286 and preceding 268672288. In scientific notation, it is written as 2.68672287 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 164376960 positive integers (up to 268672287) that are relatively prime to 268672287.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million six hundred seventy-two thousand two hundred eighty-seven

Notation

Scientific notation 2.68672287 × 10^8
Engineering notation 2.68672287 × 10^6

Prime Factorization of 268672287

Prime Factorization 519 × 13 × 39821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268672287
Product of the distinct prime numbers

The prime factorization of 268672287 is 519 × 13 × 39821. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 72, 21, 168, 176, 7148, 6795, 83074, 72366, 1920, 907036, 1331790, 8030238, 17363818, 72161749, 121892725, 397261212, 8924984628, 7367401770

Basic calculations (n = 268672287)

Multiplication

n×y
n×2 537344574
n×3 806016861
n×4 1074689148
n×5 1343361435

Division

n÷y
n÷2 134336143.5
n÷3 89557429
n÷3 67168071.75
n÷5 53734457.4

Exponentiation

ny
n2 72184797801810369
n3 1.9394054712045E+25
n4 5.2106450336882E+33
n5 1.3999559179462E+42

Nth Root

y√n
2√n 16391.225915105
3√n 645.26923199354
4√n 128.02822311938
5√n 48.511485589623

Divisors of 268672287

1, 13, 519, 6747, 39821, 517673, 20667099, 268672287

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 -268672286
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 268672287 can be divided by 8 positive divisors. The sum of these divisors (counting 268672287) is 1, the average is 0.125.

Base conversion 268672287

Base System Value
2 Binary 10000000000111001110100011111
3 Ternary 200201112222002110
4 Quaternary 100000321310133
5 Quinary 1022240003122
6 Senary 42354325103
8 Octal 2000716437
10 Decimal 268672287
12 Duodecimal 75b89793
16 Hexadecimal 10039d1f
20 Vigesimal 43j40e7
36 Base36 4fykv3

Cryptographic Hash Functions

md5 34e9aa34e3482a2665f1a823c7b4801c
sha1 6ae080aeb06fa7e30747e4fe1109cc80104575f5
sha256 0962e0f9318d8580ad26ac7b73d6879d6602c7a36a34ee6d9f51f8eb8a1cdd1e
sha512 f1d10de0ed3eb265ae712acb0e8a07e29d4f8bb915d0f72b0ec95553066d6dbdf78ebb009dd17c56ddcdaf9bbec1db95f6f2221b03a9e4292639c95ffc8d4379
ripemd-160 94d704c542c1de26db6cb898cde4e560a391c980

268672287 as geometric shapes

Circle

Radius = n
Diameter 537344574
Circumference 1688117766.1247
Area 2.2677523047503E+17

Sphere

Radius = n
Volume 8.1237626408905E+25
Surface area 9.0710092190013E+17
Circumference 1688117766.1247

Square

Length = n
Perimeter 1074689148
Area 72184797801810369
Diagonal 379959992.1092

Cube

Length = n
Surface area 433108786810862214
Volume 1.9394054712045E+25
Space diagonal 465354051.66973

Equilateral Triangle

Length = n
Perimeter 806016861
Area 3.1256934331705E+16
Altitude 232677025.83486

Triangular Pyramid

Length = n
Surface area 3.1256934331705E+16
Volume 2.2856112669317E+24
Height 126653330.70307