68221514 (number)

68221514 is an even 8-digits composite number following 68221513 and preceding 68221515. In scientific notation, it is written as 6.8221514 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 30179520 positive integers (up to 68221514) that are relatively prime to 68221514.

Interesting facts

Basic properties

Name

Name sixty-eight million two hundred twenty-one thousand five hundred fourteen

Notation

Scientific notation 6.8221514 × 10^7
Engineering notation 6.8221514 × 10^6

Prime Factorization of 68221514

Prime Factorization 2 × 19 × 29 × 31 × 1997

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 68221514
Product of the distinct prime numbers

The prime factorization of 68221514 is 2 × 19 × 29 × 31 × 1997. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 54, 14, 573, 417, 1527, 1141, 54110, 8058, 286547, 928690, 1865222, 5886561, 66710801, 7332306, 844505269, 116878599, 1224729309, 1374548322

Basic calculations (n = 68221514)

Multiplication

n×y
n×2 136443028
n×3 204664542
n×4 272886056
n×5 341107570

Division

n÷y
n÷2 34110757
n÷3 22740504.666667
n÷3 17055378.5
n÷5 13644302.8

Exponentiation

ny
n2 4654174972452196
n3 3.175148630416E+23
n4 2.16613446742E+31
n5 1.4777697289498E+39

Nth Root

y√n
2√n 8259.6315898471
3√n 408.60823752213
4√n 90.882515314262
5√n 36.879435992364

Divisors of 68221514

1, 2, 19, 29, 31, 38, 58, 62, 551, 589, 899, 1102, 1178, 1798, 1997, 3994, 17081, 34162, 37943, 57913, 61907, 75886, 115826, 123814, 1100347, 1176233, 1795303, 2200694, 2352466, 3590606, 34110757, 68221514

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68221513
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68221514 can be divided by 32 positive divisors. The sum of these divisors (counting 68221514) is 1, the average is 0.03125.

Base conversion 68221514

Base System Value
2 Binary 100000100001111101001001010
3 Ternary 11202101000022202
4 Quaternary 10010033221022
5 Quinary 114431042024
6 Senary 10434120202
8 Octal 404175112
10 Decimal 68221514
12 Duodecimal 1aa20062
16 Hexadecimal 410fa4a
20 Vigesimal 1167dfe
36 Base36 14m822

Cryptographic Hash Functions

md5 0ac4a22731eb317acb3cf59dcb0f5e1e
sha1 087f2f83e0f80ef27c25f2a8b55e97c917cbcbf4
sha256 be1a3974eaf8b6e2a4123d23e3f76f212217b5511d821441c014f7bf263b2eef
sha512 ea83bed14cda2a55632446ecc4e387c04f98420889472bc3ba3aebbef8735409fe035a1190c72fda02850da4574139b47db302e7490d2f3ef12171738dfd7dbc
ripemd-160 371fd217233387a2cc7dfe3747f5c227b0d8ccb3

68221514 as geometric shapes

Circle

Radius = n
Diameter 136443028
Circumference 428648414.39835
Area 1.4621521901977E+16

Sphere

Radius = n
Volume 1.3300031481827E+24
Surface area 5.8486087607909E+16
Circumference 428648414.39835

Square

Length = n
Perimeter 272886056
Area 4654174972452196
Diagonal 96479790.344426

Cube

Length = n
Surface area 27925049834713176
Volume 3.175148630416E+23
Space diagonal 118163128.41727

Equilateral Triangle

Length = n
Perimeter 204664542
Area 2.0153168799007E+15
Altitude 59081564.208636

Triangular Pyramid

Length = n
Surface area 2.0153168799007E+15
Volume 3.7419485464039E+22
Height 32159930.114809