78394062 (number)

78394062 is an even 8-digits composite number following 78394061 and preceding 78394063. In scientific notation, it is written as 7.8394062 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 26068152 positive integers (up to 78394062) that are relatively prime to 78394062.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred ninety-four thousand sixty-two

Notation

Scientific notation 7.8394062 × 10^7
Engineering notation 7.8394062 × 10^6

Prime Factorization of 78394062

Prime Factorization 2 × 3 × 419 × 31183

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78394062
Product of the distinct prime numbers

The prime factorization of 78394062 is 2 × 3 × 419 × 31183. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 46, 67, 773, 968, 9378, 5295, 68512, 39177, 325317, 480698, 8802244, 2224944, 31387212, 44723226, 968877358, 537612124, 6877101903, 8544802590

Basic calculations (n = 78394062)

Multiplication

n×y
n×2 156788124
n×3 235182186
n×4 313576248
n×5 391970310

Division

n÷y
n÷2 39197031
n÷3 26131354
n÷3 19598515.5
n÷5 15678812.4

Exponentiation

ny
n2 6145628956859844
n3 4.8178081747307E+23
n4 3.7768755275394E+31
n5 2.9608461427221E+39

Nth Root

y√n
2√n 8854.0421277516
3√n 427.98418653543
4√n 94.095919825206
5√n 37.918978871546

Divisors of 78394062

1, 2, 3, 6, 419, 838, 1257, 2514, 31183, 62366, 93549, 187098, 13065677, 26131354, 39197031, 78394062

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 -78394061
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 78394062 can be divided by 16 positive divisors. The sum of these divisors (counting 78394062) is 1, the average is 0.0625.

Base conversion 78394062

Base System Value
2 Binary 100101011000011001011001110
3 Ternary 12110111211102210
4 Quaternary 10223003023032
5 Quinary 130032102222
6 Senary 11440131250
8 Octal 453031316
10 Decimal 78394062
12 Duodecimal 22306b26
16 Hexadecimal 4ac32ce
20 Vigesimal 149j532
36 Base36 1ao98u

Cryptographic Hash Functions

md5 326f536a9b95febfa8bf0449008b6461
sha1 45c75c286337cef98cfe9dc0350e00f6738e1cf7
sha256 e84d68d716adbc835b99af216efe3f5825df42db1ab8560dfa65d47de649400f
sha512 aa76dd84626dae8da6dd471298e6e18e4501ea5fed03820e9cc46983276e08a8fa2e1fd144106cd6dbe51e4060213ccac38e1dac6a0633aa89fed96de542d076
ripemd-160 b378765eab6f77b5904a66344291e4b7718e7133

78394062 as geometric shapes

Circle

Radius = n
Diameter 156788124
Circumference 492564418.52853
Area 1.930706278256E+16

Sphere

Radius = n
Volume 2.0180787690852E+24
Surface area 7.7228251130238E+16
Circumference 492564418.52853

Square

Length = n
Perimeter 313576248
Area 6145628956859844
Diagonal 110865945.68992

Cube

Length = n
Surface area 36873773741159064
Volume 4.8178081747307E+23
Space diagonal 135782498.3957

Equilateral Triangle

Length = n
Perimeter 235182186
Area 2.6611353994369E+15
Altitude 67891249.197852

Triangular Pyramid

Length = n
Surface area 2.6611353994369E+15
Volume 5.6778413846801E+22
Height 36955315.229972