68081330 (number)

68081330 is an even 8-digits composite number following 68081329 and preceding 68081331. In scientific notation, it is written as 6.8081330 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 27206400 positive integers (up to 68081330) that are relatively prime to 68081330.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8081330 × 10^7
Engineering notation 6.8081330 × 10^6

Prime Factorization of 68081330

Prime Factorization 2 × 5 × 1301 × 5233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68081330
Product of the distinct prime numbers

The prime factorization of 68081330 is 2 × 5 × 1301 × 5233. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 65, 66, 575, 807, 7664, 4604, 12265, 50538, 300328, 109861, 80072, 8747619, 87796894, 14653892, 662870528, 500022558, 9876463325, 2982750981

Basic calculations (n = 68081330)

Multiplication

n×y
n×2 136162660
n×3 204243990
n×4 272325320
n×5 340406650

Division

n÷y
n÷2 34040665
n÷3 22693776.666667
n÷3 17020332.5
n÷5 13616266

Exponentiation

ny
n2 4635067494568900
n3 3.1556155967002E+23
n4 2.1483850679209E+31
n5 1.462649127762E+39

Nth Root

y√n
2√n 8251.1411332009
3√n 408.3281713448
4√n 90.835792137246
5√n 36.864267283487

Divisors of 68081330

1, 2, 5, 10, 1301, 2602, 5233, 6505, 10466, 13010, 26165, 52330, 6808133, 13616266, 34040665, 68081330

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68081329
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68081330 can be divided by 16 positive divisors. The sum of these divisors (counting 68081330) is 1, the average is 0.0625.

Base conversion 68081330

Base System Value
2 Binary 100000011101101011010110010
3 Ternary 11202002220000202
4 Quaternary 10003231122302
5 Quinary 114412100310
6 Senary 10431115202
8 Octal 403553262
10 Decimal 68081330
12 Duodecimal 1a972b02
16 Hexadecimal 40ed6b2
20 Vigesimal 115a36a
36 Base36 14j7w2

Cryptographic Hash Functions

md5 520aacae62eea6fd5d4b1362c59cd4e6
sha1 14b333abc9d439efa74ced4c44edb25969192e19
sha256 d06c439395b1db4bc97110f3e1ab2c49adc1a3dfad27b3d49d5649bee346e419
sha512 9be3e06b83910b80fb80f0d81522da9e6643d545d15a6cec2edad407ba66626f540cfa4b776cfa85c82e003c66a66f96689e61e348c72ffe1c3e3ddc8a26de4f
ripemd-160 4a64a060bc0479d59f26a1213ccbde4a359597c4

68081330 as geometric shapes

Circle

Radius = n
Diameter 136162660
Circumference 427767612.34924
Area 1.4561493989831E+16

Sphere

Radius = n
Volume 1.3218211701529E+24
Surface area 5.8245975959322E+16
Circumference 427767612.34924

Square

Length = n
Perimeter 272325320
Area 4635067494568900
Diagonal 96281540.230398

Cube

Length = n
Surface area 27810404967413400
Volume 3.1556155967002E+23
Space diagonal 117920322.60686

Equilateral Triangle

Length = n
Perimeter 204243990
Area 2.0070430992761E+15
Altitude 58960161.303432

Triangular Pyramid

Length = n
Surface area 2.0070430992761E+15
Volume 3.7189286454079E+22
Height 32093846.743466