68367021 (number)

68367021 is an odd 8-digits composite number following 68367020 and preceding 68367022. In scientific notation, it is written as 6.8367021 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 45218880 positive integers (up to 68367021) that are relatively prime to 68367021.

Interesting facts

Basic properties

Name

Name sixty-eight million three hundred sixty-seven thousand twenty-one

Notation

Scientific notation 6.8367021 × 10^7
Engineering notation 6.8367021 × 10^6

Prime Factorization of 68367021

Prime Factorization 3 × 127 × 179441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68367021
Product of the distinct prime numbers

The prime factorization of 68367021 is 3 × 127 × 179441. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 100, 40, 848, 317, 6783, 1459, 29599, 53601, 774364, 670395, 1491351, 1377218, 94204669, 7208734, 313974234, 195213103, 6542698890, 4937832692

Basic calculations (n = 68367021)

Multiplication

n×y
n×2 136734042
n×3 205101063
n×4 273468084
n×5 341835105

Division

n÷y
n÷2 34183510.5
n÷3 22789007
n÷3 17091755.25
n÷5 13673404.2

Exponentiation

ny
n2 4674049560414441
n3 3.1955084445189E+23
n4 2.184673929321E+31
n5 1.4935964840404E+39

Nth Root

y√n
2√n 8268.4352207658
3√n 408.89853274498
4√n 90.930936543983
5√n 36.895154329503

Divisors of 68367021

1, 3, 127, 381, 179441, 538323, 22789007, 68367021

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68367020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68367021 can be divided by 8 positive divisors. The sum of these divisors (counting 68367021) is 1, the average is 0.125.

Base conversion 68367021

Base System Value
2 Binary 100000100110011001010101101
3 Ternary 11202122101220220
4 Quaternary 10010303022231
5 Quinary 120000221041
6 Senary 10441201553
8 Octal 404631255
10 Decimal 68367021
12 Duodecimal 1aa902b9
16 Hexadecimal 41332ad
20 Vigesimal 1175hb1
36 Base36 14pcbx

Cryptographic Hash Functions

md5 02be40470652c34c50857812f5d3585a
sha1 d921d4d79eae4854582be52395e105949eb5b4ea
sha256 7d910d8e650b17b216b8fde9d56e7a57a39fbbdac158d0913bbbe677eb9b055f
sha512 ab540f640148a5c1ec0cef0fe22bd448ddcc7d35a277cd8432ed8bd882d779895adc2cb0612b7400377675b25145c30b4187f4123a929cf65fc01844904e30ce
ripemd-160 cd9766a7a7fec97332464170b6911a97479d3389

68367021 as geometric shapes

Circle

Radius = n
Diameter 136734042
Circumference 429562661.84284
Area 1.4683959761513E+16

Sphere

Radius = n
Volume 1.3385314471713E+24
Surface area 5.873583904605E+16
Circumference 429562661.84284

Square

Length = n
Perimeter 273468084
Area 4674049560414441
Diagonal 96685568.317246

Cube

Length = n
Surface area 28044297362486646
Volume 3.1955084445189E+23
Space diagonal 118415153.93413

Equilateral Triangle

Length = n
Perimeter 205101063
Area 2.0239228289332E+15
Altitude 59207576.967064

Triangular Pyramid

Length = n
Surface area 2.0239228289332E+15
Volume 3.7659428174304E+22
Height 32228522.772415