268681607 (number)

268681607 is an odd 9-digits composite number following 268681606 and preceding 268681608. In scientific notation, it is written as 2.68681607 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 244948704 positive integers (up to 268681607) that are relatively prime to 268681607.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68681607 × 10^8
Engineering notation 2.68681607 × 10^6

Prime Factorization of 268681607

Prime Factorization 29 × 23 × 79 × 5099

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268681607
Product of the distinct prime numbers

The prime factorization of 268681607 is 29 × 23 × 79 × 5099. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 64, 44, 349, 871, 5084, 9274, 31968, 11273, 299927, 235436, 9112693, 7218741, 92670757, 43038148, 515943814, 951605492, 6508532595, 851753370

Basic calculations (n = 268681607)

Multiplication

n×y
n×2 537363214
n×3 806044821
n×4 1074726428
n×5 1343408035

Division

n÷y
n÷2 134340803.5
n÷3 89560535.666667
n÷3 67170401.75
n÷5 53736321.4

Exponentiation

ny
n2 72189805940102449
n3 1.9396073069005E+25
n4 5.2113680816697E+33
n5 1.4001987508515E+42

Nth Root

y√n
2√n 16391.510211082
3√n 645.27669317704
4√n 128.02933340091
5√n 48.511822148914

Divisors of 268681607

1, 23, 29, 79, 667, 1817, 2291, 5099, 52693, 117277, 147871, 402821, 3401033, 9264883, 11681809, 268681607

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268681606
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268681607 can be divided by 16 positive divisors. The sum of these divisors (counting 268681607) is 1, the average is 0.0625.

Base conversion 268681607

Base System Value
2 Binary 10000000000111100000110000111
3 Ternary 200201120102212122
4 Quaternary 100000330012013
5 Quinary 1022240302412
6 Senary 42354440155
8 Octal 2000740607
10 Decimal 268681607
12 Duodecimal 75b9305b
16 Hexadecimal 1003c187
20 Vigesimal 43j5407
36 Base36 4fys1z

Cryptographic Hash Functions

md5 7462da82aed71e13ecf813c48af66743
sha1 baf4b97416b5b41bd9f74e3b3bd2bc5ea791d4a4
sha256 254f54d8b293cbbfbd73a93c211c3823a61e9f61ceaf8ac6aa1f6351495b5bc1
sha512 39c03b93da0e9b34e77ce07fb6bab2349547da5f487edc75d16f4ae704a1bfc4bdce129f2531463beee130fd94e9ae4dfdc0a6da713625f5607ea1932654cf44
ripemd-160 3aaa78247eb9ef4bcece43e0927fc6834bde414d

268681607 as geometric shapes

Circle

Radius = n
Diameter 537363214
Circumference 1688176325.4118
Area 2.267909640055E+17

Sphere

Radius = n
Volume 8.1246080882769E+25
Surface area 9.0716385602199E+17
Circumference 1688176325.4118

Square

Length = n
Perimeter 1074726428
Area 72189805940102449
Diagonal 379973172.5796

Cube

Length = n
Surface area 433138835640614694
Volume 1.9396073069005E+25
Space diagonal 465370194.38325

Equilateral Triangle

Length = n
Perimeter 806044821
Area 3.1259102919199E+16
Altitude 232685097.19163

Triangular Pyramid

Length = n
Surface area 3.1259102919199E+16
Volume 2.2858491325805E+24
Height 126657724.1932