268118907 (number)

268118907 is an odd 9-digits composite number following 268118906 and preceding 268118908. In scientific notation, it is written as 2.68118907 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 147152160 positive integers (up to 268118907) that are relatively prime to 268118907.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million one hundred eighteen thousand nine hundred seven

Notation

Scientific notation 2.68118907 × 10^8
Engineering notation 2.68118907 × 10^6

Prime Factorization of 268118907

Prime Factorization 3 × 7 × 139 × 31 × 2963

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 268118907
Product of the distinct prime numbers

The prime factorization of 268118907 is 3 × 7 × 139 × 31 × 2963. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 80, 23, 423, 977, 8580, 9481, 32743, 27117, 307297, 726603, 9994782, 9847361, 53803811, 34561026, 111046941, 494170555, 3799963104, 8783078371

Basic calculations (n = 268118907)

Multiplication

n×y
n×2 536237814
n×3 804356721
n×4 1072475628
n×5 1340594535

Division

n÷y
n÷2 134059453.5
n÷3 89372969
n÷3 67029726.75
n÷5 53623781.4

Exponentiation

ny
n2 71887748290874649
n3 1.927446449844E+25
n4 5.1678483543322E+33
n5 1.3855978523053E+42

Nth Root

y√n
2√n 16374.336841533
3√n 644.82591059111
4√n 127.96224771992
5√n 48.491485439485

Divisors of 268118907

1, 3, 7, 21, 31, 93, 139, 217, 417, 651, 973, 2919, 2963, 4309, 8889, 12927, 20741, 30163, 62223, 90489, 91853, 275559, 411857, 642971, 1235571, 1928913, 2882999, 8648997, 12767567, 38302701, 89372969, 268118907

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268118906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268118907 can be divided by 32 positive divisors. The sum of these divisors (counting 268118907) is 1, the average is 0.03125.

Base conversion 268118907

Base System Value
2 Binary 1111111110110010101101111011
3 Ternary 200200111211222220
4 Quaternary 33332302231323
5 Quinary 1022114301112
6 Senary 42334415123
8 Octal 1776625573
10 Decimal 268118907
12 Duodecimal 759614a3
16 Hexadecimal ffb2b7b
20 Vigesimal 43feh57
36 Base36 4fmpvf

Cryptographic Hash Functions

md5 c94e5ff66fa3d50d9ab788399c8fee1d
sha1 c562e2ce4b1c391ffa5a781bc35fa64eb13b09d3
sha256 08ff9780461f0fbc84409dbda6c54277be53a3e2f379223bfdc020ca172037d2
sha512 ebf1c01a07b83923f81e5af49b750295cd4e931935b47a3df8a283e2edb23db8e519164ea992d35d8fec21c7e872199148120c2d1ce9a6c56b4261d8c4a8468b
ripemd-160 971364f3af3555a80d2ed087bfeecc684ce7006f

268118907 as geometric shapes

Circle

Radius = n
Diameter 536237814
Circumference 1684640777.0394
Area 2.2584202191372E+17

Sphere

Radius = n
Volume 8.073668809357E+25
Surface area 9.033680876549E+17
Circumference 1684640777.0394

Square

Length = n
Perimeter 1072475628
Area 71887748290874649
Diagonal 379177394.60805

Cube

Length = n
Surface area 431326489745247894
Volume 1.927446449844E+25
Space diagonal 464395569.39383

Equilateral Triangle

Length = n
Perimeter 804356721
Area 3.1128308120379E+16
Altitude 232197784.69692

Triangular Pyramid

Length = n
Surface area 3.1128308120379E+16
Volume 2.2715174250978E+24
Height 126392464.86935