78349766 (number)

78349766 is an even 8-digits composite number following 78349765 and preceding 78349767. In scientific notation, it is written as 7.8349766 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 35526600 positive integers (up to 78349766) that are relatively prime to 78349766.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred forty-nine thousand seven hundred sixty-six

Notation

Scientific notation 7.8349766 × 10^7
Engineering notation 7.8349766 × 10^6

Prime Factorization of 78349766

Prime Factorization 2 × 11 × 431 × 8263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78349766
Product of the distinct prime numbers

The prime factorization of 78349766 is 2 × 11 × 431 × 8263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 10, 28, 595, 358, 6815, 6503, 94789, 6907, 833109, 778324, 5093899, 4451415, 54434416, 25897259, 528114132, 224924137, 2038505429, 6071224020

Basic calculations (n = 78349766)

Multiplication

n×y
n×2 156699532
n×3 235049298
n×4 313399064
n×5 391748830

Division

n÷y
n÷2 39174883
n÷3 26116588.666667
n÷3 19587441.5
n÷5 15669953.2

Exponentiation

ny
n2 6138685832254756
n3 4.8096459850468E+23
n4 3.7683463747125E+31
n5 2.9524905666567E+39

Nth Root

y√n
2√n 8851.5403179334
3√n 427.90356155417
4√n 94.082624952397
5√n 37.914692733526

Divisors of 78349766

1, 2, 11, 22, 431, 862, 4741, 8263, 9482, 16526, 90893, 181786, 3561353, 7122706, 39174883, 78349766

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 -78349765
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 78349766 can be divided by 16 positive divisors. The sum of these divisors (counting 78349766) is 1, the average is 0.0625.

Base conversion 78349766

Base System Value
2 Binary 100101010111000010111000110
3 Ternary 12110102120200012
4 Quaternary 10222320113012
5 Quinary 130024143031
6 Senary 11435150222
8 Octal 452702706
10 Decimal 78349766
12 Duodecimal 222a5372
16 Hexadecimal 4ab85c6
20 Vigesimal 149de86
36 Base36 1anb2e

Cryptographic Hash Functions

md5 e80d4c917588b9323eaba51a2e44a12d
sha1 a5f3fca51913ee7bd45e8386b7432cd963d46099
sha256 946ac0e26a79e758775fa9cf99deb820bee7d3dbd01b1584f3a357d13300d5cf
sha512 7176a884e7493b87cebea38d6a56365cb5559644b66ed66ab19128ac392bd71a67a958c958a31e6fbe0bbd294884022aafbbda455941271a6d15ca4048cee4f9
ripemd-160 68c151769ae1479db8fc4dd0e273498d3ad7a9c7

78349766 as geometric shapes

Circle

Radius = n
Diameter 156699532
Circumference 492286098.55216
Area 1.9285250313307E+16

Sphere

Radius = n
Volume 2.0146597990654E+24
Surface area 7.7141001253229E+16
Circumference 492286098.55216

Square

Length = n
Perimeter 313399064
Area 6138685832254756
Diagonal 110803301.68596

Cube

Length = n
Surface area 36832114993528536
Volume 4.8096459850468E+23
Space diagonal 135705775.47313

Equilateral Triangle

Length = n
Perimeter 235049298
Area 2.6581289382921E+15
Altitude 67852887.736566

Triangular Pyramid

Length = n
Surface area 2.6581289382921E+15
Volume 5.6682221518887E+22
Height 36934433.895319