268049789 (number)

268049789 is an odd 9-digits composite number following 268049788 and preceding 268049790. In scientific notation, it is written as 2.68049789 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 224868240 positive integers (up to 268049789) that are relatively prime to 268049789.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68049789 × 10^8
Engineering notation 2.68049789 × 10^6

Prime Factorization of 268049789

Prime Factorization 47 × 7 × 814741

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268049789
Product of the distinct prime numbers

The prime factorization of 268049789 is 47 × 7 × 814741. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 59, 48, 88, 762, 9410, 4933, 85154, 28379, 51097, 22471, 5535309, 6693113, 85682477, 87315186, 88092954, 455404047, 2517313597, 2993925207

Basic calculations (n = 268049789)

Multiplication

n×y
n×2 536099578
n×3 804149367
n×4 1072199156
n×5 1340248945

Division

n÷y
n÷2 134024894.5
n÷3 89349929.666667
n÷3 67012447.25
n÷5 53609957.8

Exponentiation

ny
n2 71850689382944521
n3 1.9259562128603E+25
n4 5.1625215648044E+33
n5 1.3838128161538E+42

Nth Root

y√n
2√n 16372.22614674
3√n 644.77049623766
4√n 127.95400012012
5√n 48.488985071132

Divisors of 268049789

1, 7, 47, 329, 814741, 5703187, 38292827, 268049789

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 -268049788
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 268049789 can be divided by 8 positive divisors. The sum of these divisors (counting 268049789) is 1, the average is 0.125.

Base conversion 268049789

Base System Value
2 Binary 1111111110100001110101111101
3 Ternary 200200101100011222
4 Quaternary 33332201311331
5 Quinary 1022110043124
6 Senary 42333123125
8 Octal 1776416575
10 Decimal 268049789
12 Duodecimal 759294a5
16 Hexadecimal ffa1d7d
20 Vigesimal 43f6499
36 Base36 4fl8jh

Cryptographic Hash Functions

md5 873b7e450c92ad0ad14f052af8a4f2f7
sha1 230c9a99057b3a0405feb031ab3f3f7cabb158a5
sha256 ebab0dc4e8fe2fccc95a0323032616ff3fa5871dad411c7683f7c7fb150b5b52
sha512 beb6bd3cf3cbfc223b18a1205f9382fd69c34a921c09ffa24f8405469d7093bf6aaab4e8bbff6b0eb7065db990f0e8598a6b4b62297090023f73bd8c543a0e09
ripemd-160 f0e9fab7e60c66964520cf9cff57041723edad3a

268049789 as geometric shapes

Circle

Radius = n
Diameter 536099578
Circumference 1684206495.8374
Area 2.2572559792082E+17

Sphere

Radius = n
Volume 8.0674265192766E+25
Surface area 9.0290239168328E+17
Circumference 1684206495.8374

Square

Length = n
Perimeter 1072199156
Area 71850689382944521
Diagonal 379079646.99505

Cube

Length = n
Surface area 431104136297667126
Volume 1.9259562128603E+25
Space diagonal 464275853.50612

Equilateral Triangle

Length = n
Perimeter 804149367
Area 3.1112261142527E+16
Altitude 232137926.75306

Triangular Pyramid

Length = n
Surface area 3.1112261142527E+16
Volume 2.2697611639698E+24
Height 126359882.33168