268685637 (number)

268685637 is an odd 9-digits composite number following 268685636 and preceding 268685638. In scientific notation, it is written as 2.68685637 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 161396480 positive integers (up to 268685637) that are relatively prime to 268685637.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68685637 × 10^8
Engineering notation 2.68685637 × 10^6

Prime Factorization of 268685637

Prime Factorization 3 × 11 × 113 × 72053

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268685637
Product of the distinct prime numbers

The prime factorization of 268685637 is 3 × 11 × 113 × 72053. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 32, 91, 855, 428, 1514, 3811, 6075, 74331, 25470, 216279, 7625617, 6536849, 38160912, 14647832, 414136534, 969346947, 2012459780, 3689605043

Basic calculations (n = 268685637)

Multiplication

n×y
n×2 537371274
n×3 806056911
n×4 1074742548
n×5 1343428185

Division

n÷y
n÷2 134342818.5
n÷3 89561879
n÷3 67171409.25
n÷5 53737127.4

Exponentiation

ny
n2 72191971530095769
n3 1.939694585685E+25
n4 5.2116807534022E+33
n5 1.4003037630685E+42

Nth Root

y√n
2√n 16391.633140111
3√n 645.27991936497
4√n 128.02981348151
5√n 48.511967675414

Divisors of 268685637

1, 3, 11, 33, 113, 339, 1243, 3729, 72053, 216159, 792583, 2377749, 8141989, 24425967, 89561879, 268685637

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 -268685636
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 268685637 can be divided by 16 positive divisors. The sum of these divisors (counting 268685637) is 1, the average is 0.0625.

Base conversion 268685637

Base System Value
2 Binary 10000000000111101000101000101
3 Ternary 200201120122101220
4 Quaternary 100000331011011
5 Quinary 1022240420022
6 Senary 42354510553
8 Octal 2000750505
10 Decimal 268685637
12 Duodecimal 75b95459
16 Hexadecimal 1003d145
20 Vigesimal 43j5e1h
36 Base36 4fyv5x

Cryptographic Hash Functions

md5 7abd245d0f9ea9ffd8f83769d7bcca02
sha1 46cbfe505946acfef0b7e8198f1a84a53de2f229
sha256 ebfc32312ec2092af76b10a7ab320eb71a6b1403c3c0f8f733018ebf4b38abfe
sha512 0f4790a75c10bdf383744e7b24c9f1a7a522dfed3bd4d48a1b15bde10643da7cd8b4c0d5b72c668537b9034933fefe6a7fe8dbb2a885e3743b6a1ee3d8291d27
ripemd-160 1485400d1254746c9890a7427c107e22837467ed

268685637 as geometric shapes

Circle

Radius = n
Diameter 537371274
Circumference 1688201646.6486
Area 2.2679776740711E+17

Sphere

Radius = n
Volume 8.1249736807944E+25
Surface area 9.0719106962845E+17
Circumference 1688201646.6486

Square

Length = n
Perimeter 1074742548
Area 72191971530095769
Diagonal 379978871.86025

Cube

Length = n
Surface area 433151829180574614
Volume 1.939694585685E+25
Space diagonal 465377174.54801

Equilateral Triangle

Length = n
Perimeter 806056911
Area 3.1260040647173E+16
Altitude 232688587.274

Triangular Pyramid

Length = n
Surface area 3.1260040647173E+16
Volume 2.2859519916144E+24
Height 126659623.95342