67223821 (number)

67223821 is an odd 8-digits composite number following 67223820 and preceding 67223822. In scientific notation, it is written as 6.7223821 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 57286320 positive integers (up to 67223821) that are relatively prime to 67223821.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7223821 × 10^7
Engineering notation 6.7223821 × 10^6

Prime Factorization of 67223821

Prime Factorization 7 × 173 × 55511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 67223821
Product of the distinct prime numbers

The prime factorization of 67223821 is 7 × 173 × 55511. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67223821)

Multiplication

n×y
n×2 134447642
n×3 201671463
n×4 268895284
n×5 336119105

Division

n÷y
n÷2 33611910.5
n÷3 22407940.333333
n÷3 16805955.25
n÷5 13444764.2

Exponentiation

ny
n2 4519042109840041
n3 3.0378727788335E+23
n4 2.0421741590508E+31
n5 1.3728275011885E+39

Nth Root

y√n
2√n 8199.0134162593
3√n 406.60657589528
4√n 90.548403720106
5√n 36.770932096612

Divisors of 67223821

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 -67223820
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 67223821 can be divided by 8 positive divisors. The sum of these divisors (counting 67223821) is 1, the average is 0.125.

Base conversion 67223821

Base System Value
2 Binary 100000000011100000100001101
3 Ternary 11200111022202011
4 Quaternary 10000130010031
5 Quinary 114202130241
6 Senary 10400501221
8 Octal 400340415
10 Decimal 67223821
12 Duodecimal 1a61a811
16 Hexadecimal 401c10d
20 Vigesimal 1102jb1
36 Base36 140u8d

Cryptographic Hash Functions

md5 c8b95a9bd9783d4b392dc89281d08e95
sha1 14a4882a27a03461a66fc57170f2f4fcc7773066
sha256 adc5259ba887f286b345ba6c4fd7801533425777a2b342a68ba919de236ccc87
sha512 dbc79abcf4fd5fa82625e413c461ec5e33df6ca12e791c0cd78b116991260f20962787e628506ca718261ff07489ced30bbac1ccdb28fde4093b800af2d62901
ripemd-160 a580f0f048d514b9545801b289e7a684d17cac7f

67223821 as geometric shapes

Circle

Radius = n
Diameter 134447642
Circumference 422379724.39967
Area 1.4196989493536E+16

Sphere

Radius = n
Volume 1.2725011739365E+24
Surface area 5.6787957974146E+16
Circumference 422379724.39967

Square

Length = n
Perimeter 268895284
Area 4519042109840041
Diagonal 95068839.372741

Cube

Length = n
Surface area 27114252659040246
Volume 3.0378727788335E+23
Space diagonal 116435073.45092

Equilateral Triangle

Length = n
Perimeter 201671463
Area 1.9568026339466E+15
Altitude 58217536.725458

Triangular Pyramid

Length = n
Surface area 1.9568026339466E+15
Volume 3.5801674038253E+22
Height 31689613.124247