78662012 (number)

78662012 is an even 8-digits composite number following 78662011 and preceding 78662013. In scientific notation, it is written as 7.8662012 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 32686080 positive integers (up to 78662012) that are relatively prime to 78662012.

Interesting facts

Basic properties

Name

Name seventy-eight million six hundred sixty-two thousand twelve

Notation

Scientific notation 7.8662012 × 10^7
Engineering notation 7.8662012 × 10^6

Prime Factorization of 78662012

Prime Factorization 2 × 2 × 13 × 11 × 113 × 1217

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39331006
Product of the distinct prime numbers

The prime factorization of 78662012 is 2 × 2 × 13 × 11 × 113 × 1217. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 4, 13, 33, 509, 136, 8080, 7732, 37550, 82693, 868400, 120887, 4742447, 9521469, 10085503, 86178715, 626508649, 685695506, 502262473, 1871529294

Basic calculations (n = 78662012)

Multiplication

n×y
n×2 157324024
n×3 235986036
n×4 314648048
n×5 393310060

Division

n÷y
n÷2 39331006
n÷3 26220670.666667
n÷3 19665503
n÷5 15732402.4

Exponentiation

ny
n2 6187712131888144
n3 4.8673788597113E+23
n4 3.8287781427116E+31
n5 3.0117939220732E+39

Nth Root

y√n
2√n 8869.1607269234
3√n 428.47124703873
4√n 94.176221664088
5√n 37.944864831046

Divisors of 78662012

1, 2, 4, 11, 13, 22, 26, 44, 52, 113, 143, 226, 286, 452, 572, 1217, 1243, 1469, 2434, 2486, 2938, 4868, 4972, 5876, 13387, 15821, 16159, 26774, 31642, 32318, 53548, 63284, 64636, 137521, 174031, 275042, 348062, 550084, 696124, 1512731, 1787773, 3025462, 3575546, 6050924, 7151092, 19665503, 39331006, 78662012

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78662011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78662012 can be divided by 48 positive divisors. The sum of these divisors (counting 78662012) is 1, the average is 0.020833333333333.

Base conversion 78662012

Base System Value
2 Binary 100101100000100100101111100
3 Ternary 12111000102222212
4 Quaternary 10230010211330
5 Quinary 130114141022
6 Senary 11445555552
8 Octal 454044574
10 Decimal 78662012
12 Duodecimal 22415bb8
16 Hexadecimal 4b0497c
20 Vigesimal 14bcf0c
36 Base36 1atzzw

Cryptographic Hash Functions

md5 6ccee376fa4e1a2abe519c1ff3accc4e
sha1 591c9b38f9097494e107e5d3339e4c83c26c8859
sha256 2df9575d318a1d7d353c4da1b7b4ed923510499c406efdd37571b3d73f69423a
sha512 387939ea94cd5afab4234789915eccc3f503b86a8a7215797233f4b73a4111a22d9c7cd7c9d5e8ab126daf54e346ac536a6ade99b835220b55699aa2bab163f2
ripemd-160 4b2b45bef96ce4d7b43e793f9362fadc47f2e757

78662012 as geometric shapes

Circle

Radius = n
Diameter 157324024
Circumference 494247998.03158
Area 1.9439270976068E+16

Sphere

Radius = n
Volume 2.0388428890543E+24
Surface area 7.7757083904273E+16
Circumference 494247998.03158

Square

Length = n
Perimeter 314648048
Area 6187712131888144
Diagonal 111244884.21396

Cube

Length = n
Surface area 37126272791328864
Volume 4.8673788597113E+23
Space diagonal 136246601.40959

Equilateral Triangle

Length = n
Perimeter 235986036
Area 2.6793579487601E+15
Altitude 68123300.704796

Triangular Pyramid

Length = n
Surface area 2.6793579487601E+15
Volume 5.7362609971765E+22
Height 37081628.071318