68631330 (number)

68631330 is an even 8-digits composite number following 68631329 and preceding 68631331. In scientific notation, it is written as 6.8631330 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 18262400 positive integers (up to 68631330) that are relatively prime to 68631330.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred thirty-one thousand three hundred thirty

Notation

Scientific notation 6.8631330 × 10^7
Engineering notation 6.8631330 × 10^6

Prime Factorization of 68631330

Prime Factorization 2 × 5 × 3 × 521 × 4391

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 68631330
Product of the distinct prime numbers

The prime factorization of 68631330 is 2 × 5 × 3 × 521 × 4391. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 92, 92, 846, 18, 4094, 1646, 69016, 94628, 839694, 37315, 5146115, 9732043, 91933069, 321161, 343434749, 793579040, 957519263, 6943943649

Basic calculations (n = 68631330)

Multiplication

n×y
n×2 137262660
n×3 205893990
n×4 274525320
n×5 343156650

Division

n÷y
n÷2 34315665
n÷3 22877110
n÷3 17157832.5
n÷5 13726266

Exponentiation

ny
n2 4710259457568900
n3 3.2327137121803E+23
n4 2.2186544157617E+31
n5 1.522692033641E+39

Nth Root

y√n
2√n 8284.4028149288
3√n 409.42479323626
4√n 91.018694865004
5√n 36.923637875832

Divisors of 68631330

1, 2, 3, 5, 6, 10, 15, 30, 521, 1042, 1563, 2605, 3126, 4391, 5210, 7815, 8782, 13173, 15630, 21955, 26346, 43910, 65865, 131730, 2287711, 4575422, 6863133, 11438555, 13726266, 22877110, 34315665, 68631330

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 -68631329
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 68631330 can be divided by 32 positive divisors. The sum of these divisors (counting 68631330) is 1, the average is 0.03125.

Base conversion 68631330

Base System Value
2 Binary 100000101110011101100100010
3 Ternary 11210010211111010
4 Quaternary 10011303230202
5 Quinary 120032200310
6 Senary 10451001350
8 Octal 405635442
10 Decimal 68631330
12 Duodecimal 1ab99256
16 Hexadecimal 4173b22
20 Vigesimal 118ii6a
36 Base36 14v09u

Cryptographic Hash Functions

md5 e5817c4dbaef88d8fb1b9c1b1707deb7
sha1 e20fde776c7dc445badd86326cc6e9834915dd7f
sha256 d2a7a436b835440bb1b74b5e2b54b6a12aa32f08886ae03924f9fba2bcf59c2a
sha512 cbc30f724f7a4b88a23da817b79b43fa5c7f6e85ab9f2a6c51df1c54d039a58956ba917165a3220dc44d2ba07dcff3913a93bab787ce3500c3e53d0ec7f878c7
ripemd-160 33d9a6d4c2d477e4a409362d4f353be12f5f6654

68631330 as geometric shapes

Circle

Radius = n
Diameter 137262660
Circumference 431223364.26819
Area 1.47977165084E+16

Sphere

Radius = n
Volume 1.354115953246E+24
Surface area 5.9190866033601E+16
Circumference 431223364.26819

Square

Length = n
Perimeter 274525320
Area 4710259457568900
Diagonal 97059357.689703

Cube

Length = n
Surface area 28261556745413400
Volume 3.2327137121803E+23
Space diagonal 118872950.55103

Equilateral Triangle

Length = n
Perimeter 205893990
Area 2.0396021743353E+15
Altitude 59436475.275513

Triangular Pyramid

Length = n
Surface area 2.0396021743353E+15
Volume 3.8097896458624E+22
Height 32353119.229901