268994757 (number)

268994757 is an odd 9-digits composite number following 268994756 and preceding 268994758. In scientific notation, it is written as 2.68994757 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 166881792 positive integers (up to 268994757) that are relatively prime to 268994757.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million nine hundred ninety-four thousand seven hundred fifty-seven

Notation

Scientific notation 2.68994757 × 10^8
Engineering notation 2.68994757 × 10^6

Prime Factorization of 268994757

Prime Factorization 51 × 89 × 59263

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268994757
Product of the distinct prime numbers

The prime factorization of 268994757 is 51 × 89 × 59263. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 72, 62, 703, 39, 7684, 3284, 4569, 93563, 52799, 949149, 2232017, 4392291, 69228720, 54956471, 758175787, 135037030, 2787732220, 1300212804

Basic calculations (n = 268994757)

Multiplication

n×y
n×2 537989514
n×3 806984271
n×4 1075979028
n×5 1344973785

Division

n÷y
n÷2 134497378.5
n÷3 89664919
n÷3 67248689.25
n÷5 53798951.4

Exponentiation

ny
n2 72358179293489049
n3 1.9463970856015E+25
n4 5.2357061106687E+33
n5 1.4083774929627E+42

Nth Root

y√n
2√n 16401.059630402
3√n 645.5272871118
4√n 128.06662184348
5√n 48.523125043758

Divisors of 268994757

1, 51, 89, 4539, 59263, 3022413, 5274407, 268994757

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 -268994756
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 268994757 can be divided by 8 positive divisors. The sum of these divisors (counting 268994757) is 1, the average is 0.125.

Base conversion 268994757

Base System Value
2 Binary 10000000010001000100011000101
3 Ternary 200202011100102210
4 Quaternary 100002020203011
5 Quinary 1022330313012
6 Senary 42405254033
8 Octal 2002104305
10 Decimal 268994757
12 Duodecimal 76104319
16 Hexadecimal 100888c5
20 Vigesimal 44146hh
36 Base36 4g5hol

Cryptographic Hash Functions

md5 96ab0150561997e6057bf87f2885c613
sha1 156c49315573d244364ebf6eee027a005ea1703e
sha256 bd6d9e47f0a620cd0ae79c1bc514ae4bf1ce9be4326d4a3c993e8ab8f9de1726
sha512 1cbdbb97952c021c7626de11b1db18cd0734a11bb1b5cbe30d53f2a28b63b5ba4279d0173cfce2fd34f08244468fbb3bc6911ae55563c0aba7e17b012af5653f
ripemd-160 4fb876b9c19f84230473202f27ca3afe16559371

268994757 as geometric shapes

Circle

Radius = n
Diameter 537989514
Circumference 1690143904.8907
Area 2.2731992449556E+17

Sphere

Radius = n
Volume 8.1530490467921E+25
Surface area 9.0927969798223E+17
Circumference 1690143904.8907

Square

Length = n
Perimeter 1075979028
Area 72358179293489049
Diagonal 380416033.55666

Cube

Length = n
Surface area 434149075760934294
Volume 1.9463970856015E+25
Space diagonal 465912586.09364

Equilateral Triangle

Length = n
Perimeter 806984271
Area 3.1332010719875E+16
Altitude 232956293.04682

Triangular Pyramid

Length = n
Surface area 3.1332010719875E+16
Volume 2.2938509635175E+24
Height 126805344.51889