68093821 (number)

68093821 is an odd 8-digits composite number following 68093820 and preceding 68093822. In scientific notation, it is written as 6.8093821 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 68075644 positive integers (up to 68093821) that are relatively prime to 68093821.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8093821 × 10^7
Engineering notation 6.8093821 × 10^6

Prime Factorization of 68093821

Prime Factorization 5279 × 12899

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 68093821
Product of the distinct prime numbers

The prime factorization of 68093821 is 5279 × 12899. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 7, 53, 359, 582, 614, 8223, 36857, 27177, 957067, 384465, 4884808, 8499156, 4908639, 90953032, 445056527, 747876951, 1976505530, 9935389369

Basic calculations (n = 68093821)

Multiplication

n×y
n×2 136187642
n×3 204281463
n×4 272375284
n×5 340469105

Division

n÷y
n÷2 34046910.5
n÷3 22697940.333333
n÷3 17023455.25
n÷5 13618764.2

Exponentiation

ny
n2 4636768458380041
n3 3.1573528142338E+23
n4 2.1499621736628E+31
n5 1.4639913941017E+39

Nth Root

y√n
2√n 8251.8980240912
3√n 408.35314204427
4√n 90.839958300801
5√n 36.865619894468

Divisors of 68093821

1, 5279, 12899, 68093821

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68093820
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68093821 can be divided by 4 positive divisors. The sum of these divisors (counting 68093821) is 1, the average is 0.25.

Base conversion 68093821

Base System Value
2 Binary 100000011110000011101111101
3 Ternary 11202010112011101
4 Quaternary 10003300131331
5 Quinary 114413000241
6 Senary 10431253101
8 Octal 403603575
10 Decimal 68093821
12 Duodecimal 1a97a191
16 Hexadecimal 40f077d
20 Vigesimal 115beb1
36 Base36 14jhj1

Cryptographic Hash Functions

md5 5a01a23e22102a48a6a48439f241e4ba
sha1 2c6d1c2ec5f8ec51f19e60579cbb598f73eff321
sha256 ac119c822a2bd19d4332a2889151ce111647c740c7ea20b2365a6b7069e1e146
sha512 cc41255c9970369fbe7d5bd01f1d82bee2d27d85d714aa0d843248f320c28610d3a4cf215838a06f11550a3924e4f4242a0dffa716cf4636ea3832e59e714ef9
ripemd-160 c97fc322e8aeebc26b7f250fb2aa74358bec99d6

68093821 as geometric shapes

Circle

Radius = n
Diameter 136187642
Circumference 427846095.61692
Area 1.4566837725244E+16

Sphere

Radius = n
Volume 1.3225488541317E+24
Surface area 5.8267350900974E+16
Circumference 427846095.61692

Square

Length = n
Perimeter 272375284
Area 4636768458380041
Diagonal 96299205.172006

Cube

Length = n
Surface area 27820610750280246
Volume 3.1573528142338E+23
Space diagonal 117941957.6535

Equilateral Triangle

Length = n
Perimeter 204281463
Area 2.0077796382118E+15
Altitude 58970978.82675

Triangular Pyramid

Length = n
Surface area 2.0077796382118E+15
Volume 3.7209759759052E+22
Height 32099735.057335