268697685 (number)

268697685 is an odd 9-digits composite number following 268697684 and preceding 268697686. In scientific notation, it is written as 2.68697685 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 143111040 positive integers (up to 268697685) that are relatively prime to 268697685.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million six hundred ninety-seven thousand six hundred eighty-five

Notation

Scientific notation 2.68697685 × 10^8
Engineering notation 2.68697685 × 10^6

Prime Factorization of 268697685

Prime Factorization 3 × 5 × 761 × 23539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268697685
Product of the distinct prime numbers

The prime factorization of 268697685 is 3 × 5 × 761 × 23539. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 10, 25, 396, 601, 5378, 4240, 66155, 11214, 474135, 113017, 6212341, 8783967, 39043288, 22263660, 363043565, 665159113, 1188446214, 462870683

Basic calculations (n = 268697685)

Multiplication

n×y
n×2 537395370
n×3 806093055
n×4 1074790740
n×5 1343488425

Division

n÷y
n÷2 134348842.5
n÷3 89565895
n÷3 67174421.25
n÷5 53739537

Exponentiation

ny
n2 72198445924359225
n3 1.9399555280473E+25
n4 5.2126155938926E+33
n5 1.4006177428738E+42

Nth Root

y√n
2√n 16392.000640556
3√n 645.28956411357
4√n 128.0312486878
5√n 48.51240272785

Divisors of 268697685

1, 3, 5, 15, 761, 2283, 3805, 11415, 23539, 70617, 117695, 353085, 17913179, 53739537, 89565895, 268697685

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 -268697684
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 268697685 can be divided by 16 positive divisors. The sum of these divisors (counting 268697685) is 1, the average is 0.0625.

Base conversion 268697685

Base System Value
2 Binary 10000000001000000000001010101
3 Ternary 200201121020221010
4 Quaternary 100001000001111
5 Quinary 1022241311220
6 Senary 42355042433
8 Octal 2001000125
10 Decimal 268697685
12 Duodecimal 75ba0419
16 Hexadecimal 10040055
20 Vigesimal 43j7445
36 Base36 4fz4gl

Cryptographic Hash Functions

md5 3cb203f534bd18e6bdd341f14a19818e
sha1 5610d95c165a4234b73b87802c3a785cf9cc511e
sha256 d9154ea9b899ada0347baf3c2bcbe5ce61c2f4cdd61dd6decf7c4aec70bed091
sha512 3a80cfb93f352b95dd10ba9feebcf464d662756b104c8c68698fbc0cbc85f8c3b3937b5cb33dd658ea4a4549516d7afca85575bd53c4925ec3f4c250c44913ff
ripemd-160 e6b796e017fcf36bbf67e294367a1aa95b12bbb2

268697685 as geometric shapes

Circle

Radius = n
Diameter 537395370
Circumference 1688277346.4652
Area 2.2681810731657E+17

Sphere

Radius = n
Volume 8.1260667136057E+25
Surface area 9.0727242926627E+17
Circumference 1688277346.4652

Square

Length = n
Perimeter 1074790740
Area 72198445924359225
Diagonal 379995910.30525

Cube

Length = n
Surface area 433190675546155350
Volume 1.9399555280473E+25
Space diagonal 465398042.29614

Equilateral Triangle

Length = n
Perimeter 806093055
Area 3.1262844142126E+16
Altitude 232699021.14807

Triangular Pyramid

Length = n
Surface area 3.1262844142126E+16
Volume 2.2862595151376E+24
Height 126665303.43508