68615466 (number)

68615466 is an even 8-digits composite number following 68615465 and preceding 68615467. In scientific notation, it is written as 6.8615466 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 22362480 positive integers (up to 68615466) that are relatively prime to 68615466.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred fifteen thousand four hundred sixty-six

Notation

Scientific notation 6.8615466 × 10^7
Engineering notation 6.8615466 × 10^6

Prime Factorization of 68615466

Prime Factorization 2 × 3 × 59 × 239 × 811

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 68615466
Product of the distinct prime numbers

The prime factorization of 68615466 is 2 × 3 × 59 × 239 × 811. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 67, 99, 211, 423, 2665, 4631, 2766, 25632, 982910, 522113, 7310576, 5909506, 57022025, 16375720, 777277384, 643899288, 9795580696, 9081658509

Basic calculations (n = 68615466)

Multiplication

n×y
n×2 137230932
n×3 205846398
n×4 274461864
n×5 343077330

Division

n÷y
n÷2 34307733
n÷3 22871822
n÷3 17153866.5
n÷5 13723093.2

Exponentiation

ny
n2 4708082174397156
n3 3.2304725236255E+23
n4 2.2166037760876E+31
n5 1.5209330103361E+39

Nth Root

y√n
2√n 8283.4452977007
3√n 409.39324488738
4√n 91.013434709941
5√n 36.921930752402

Divisors of 68615466

1, 2, 3, 6, 59, 118, 177, 239, 354, 478, 717, 811, 1434, 1622, 2433, 4866, 14101, 28202, 42303, 47849, 84606, 95698, 143547, 193829, 287094, 387658, 581487, 1162974, 11435911, 22871822, 34307733, 68615466

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 -68615465
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 68615466 can be divided by 32 positive divisors. The sum of these divisors (counting 68615466) is 1, the average is 0.03125.

Base conversion 68615466

Base System Value
2 Binary 100000101101111110100101010
3 Ternary 11210010000201120
4 Quaternary 10011233310222
5 Quinary 120031143331
6 Senary 10450400110
8 Octal 405576452
10 Decimal 68615466
12 Duodecimal 1ab90036
16 Hexadecimal 416fd2a
20 Vigesimal 118gid6
36 Base36 14uo16

Cryptographic Hash Functions

md5 d93a1e67f48cfa8bc099d606d12cc203
sha1 e8c48b2825bff15cbbb2ef27398e6ab05cbb0b57
sha256 c2e3dd2e66bbd797d7bb6d041f3b2c2ec5400304602102270c63a3aae8da5dd6
sha512 c3adc490919ca72b33d4ee84632e86fac11b84c8057327c6d5c0068758c6de38915e38d51866361faeea38e2986c5337e64d1fa763a04d30ebb56bd091ad5acb
ripemd-160 950930236c86f66d547fb1d27f2af34649b8353f

68615466 as geometric shapes

Circle

Radius = n
Diameter 137230932
Circumference 431123687.81648
Area 1.4790876371583E+16

Sphere

Radius = n
Volume 1.3531771663794E+24
Surface area 5.9163505486333E+16
Circumference 431123687.81648

Square

Length = n
Perimeter 274461864
Area 4708082174397156
Diagonal 97036922.60575

Cube

Length = n
Surface area 28248493046382936
Volume 3.2304725236255E+23
Space diagonal 118845473.29701

Equilateral Triangle

Length = n
Perimeter 205846398
Area 2.0386593830663E+15
Altitude 59422736.648507

Triangular Pyramid

Length = n
Surface area 2.0386593830663E+15
Volume 3.8071483798207E+22
Height 32345640.868583