68693746 (number)

68693746 is an even 8-digits composite number following 68693745 and preceding 68693747. In scientific notation, it is written as 6.8693746 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 31182480 positive integers (up to 68693746) that are relatively prime to 68693746.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred ninety-three thousand seven hundred forty-six

Notation

Scientific notation 6.8693746 × 10^7
Engineering notation 6.8693746 × 10^6

Prime Factorization of 68693746

Prime Factorization 2 × 11 × 967 × 3229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68693746
Product of the distinct prime numbers

The prime factorization of 68693746 is 2 × 11 × 967 × 3229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 35, 66, 853, 986, 7927, 1404, 99970, 14316, 241292, 163041, 7566011, 5093029, 81533960, 19380787, 45750401, 20568131, 9638848481, 4711888752

Basic calculations (n = 68693746)

Multiplication

n×y
n×2 137387492
n×3 206081238
n×4 274774984
n×5 343468730

Division

n÷y
n÷2 34346873
n÷3 22897915.333333
n÷3 17173436.5
n÷5 13738749.2

Exponentiation

ny
n2 4718830739512516
n3 3.2415416023706E+23
n4 2.2267363548168E+31
n5 1.5296286156675E+39

Nth Root

y√n
2√n 8288.1690378515
3√n 409.54887123876
4√n 91.039381796295
5√n 36.93035139245

Divisors of 68693746

1, 2, 11, 22, 967, 1934, 3229, 6458, 10637, 21274, 35519, 71038, 3122443, 6244886, 34346873, 68693746

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 -68693745
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 68693746 can be divided by 16 positive divisors. The sum of these divisors (counting 68693746) is 1, the average is 0.0625.

Base conversion 68693746

Base System Value
2 Binary 100000110000010111011110010
3 Ternary 11210021000002211
4 Quaternary 10012002323302
5 Quinary 120041144441
6 Senary 10452202334
8 Octal 406027362
10 Decimal 68693746
12 Duodecimal 1b0093aa
16 Hexadecimal 4182ef2
20 Vigesimal 1196e76
36 Base36 14wcfm

Cryptographic Hash Functions

md5 bd48b4f0e55f39f82d96f6d54a23fb37
sha1 5c4810048ce4ea10f1a41d6dedf9be3fc31a72fe
sha256 70f02f3a787ce4da0ef46f1b7408a3dbd852bec1087965a43b4cceac0a181e8b
sha512 dd84d3c70209704fbd2790dac580d4b83db24d498a32a79c879b6bf905ae8aea25aead1aba5981d3c3e497c75257fa803d7ded42bcb9ce38f93575df0c3b3be4
ripemd-160 6c5706cd5507d37d59a3aef0ba9e95a33da291aa

68693746 as geometric shapes

Circle

Radius = n
Diameter 137387492
Circumference 431615535.56233
Area 1.4824643984786E+16

Sphere

Radius = n
Volume 1.3578137712418E+24
Surface area 5.9298575939145E+16
Circumference 431615535.56233

Square

Length = n
Perimeter 274774984
Area 4718830739512516
Diagonal 97147627.243413

Cube

Length = n
Surface area 28312984437075096
Volume 3.2415416023706E+23
Space diagonal 118981058.23423

Equilateral Triangle

Length = n
Perimeter 206081238
Area 2.0433136482884E+15
Altitude 59490529.117116

Triangular Pyramid

Length = n
Surface area 2.0433136482884E+15
Volume 3.8201934142243E+22
Height 32382542.414471