78496772 (number)

78496772 is an even 8-digits composite number following 78496771 and preceding 78496773. In scientific notation, it is written as 7.8496772 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 38948520 positive integers (up to 78496772) that are relatively prime to 78496772.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred ninety-six thousand seven hundred seventy-two

Notation

Scientific notation 7.8496772 × 10^7
Engineering notation 7.8496772 × 10^6

Prime Factorization of 78496772

Prime Factorization 2 × 2 × 131 × 149803

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39248386
Product of the distinct prime numbers

The prime factorization of 78496772 is 2 × 2 × 131 × 149803. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 83, 55, 826, 704, 2959, 3042, 25529, 10105, 626188, 61726, 9088939, 5038188, 4961516, 99381838, 259090791, 883822060, 4598607408, 9337848372

Basic calculations (n = 78496772)

Multiplication

n×y
n×2 156993544
n×3 235490316
n×4 313987088
n×5 392483860

Division

n÷y
n÷2 39248386
n÷3 26165590.666667
n÷3 19624193
n÷5 15699354.4

Exponentiation

ny
n2 6161743214419984
n3 4.8367695222487E+23
n4 3.7967079440451E+31
n5 2.9802931783429E+39

Nth Root

y√n
2√n 8859.8404048831
3√n 428.17101646855
4√n 94.126725242532
5√n 37.928909773834

Divisors of 78496772

1, 2, 4, 131, 262, 524, 149803, 299606, 599212, 19624193, 39248386, 78496772

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78496771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78496772 can be divided by 12 positive divisors. The sum of these divisors (counting 78496772) is 1, the average is 0.083333333333333.

Base conversion 78496772

Base System Value
2 Binary 100101011011100010000000100
3 Ternary 12110201001022212
4 Quaternary 10223130100010
5 Quinary 130043344042
6 Senary 11442242552
8 Octal 453342004
10 Decimal 78496772
12 Duodecimal 22356458
16 Hexadecimal 4adc404
20 Vigesimal 14ac1ic
36 Base36 1aqghw

Cryptographic Hash Functions

md5 2f377d4eaba48f41459defb5c9d445c6
sha1 636b66b999ce5b77dc8064337ebea1fde4a32f3e
sha256 40e21f1cbf7d22f07b95ee74a14d0dfe86a8dd0e0514ae483a7e4beead1ead97
sha512 156200d52b57fd54bf712e2f496803e76aacbf9cb368cbf35e8d3c3dab15a19c2161f9386a999a3f67c7cb79140c1134b77b0aaf06b9066ab133812a6c331a14
ripemd-160 3e11062ef47e1bc858d19eed3e85e3e64e53a56f

78496772 as geometric shapes

Circle

Radius = n
Diameter 156993544
Circumference 493209764.49143
Area 1.9357687215729E+16

Sphere

Radius = n
Volume 2.0260212797605E+24
Surface area 7.7430748862914E+16
Circumference 493209764.49143

Square

Length = n
Perimeter 313987088
Area 6161743214419984
Diagonal 111011199.56491

Cube

Length = n
Surface area 36970459286519904
Volume 4.8367695222487E+23
Space diagonal 135960397.33415

Equilateral Triangle

Length = n
Perimeter 235490316
Area 2.668113077642E+15
Altitude 67980198.667075

Triangular Pyramid

Length = n
Surface area 2.668113077642E+15
Volume 5.7001875470308E+22
Height 37003733.188303