78485046 (number)

78485046 is an even 8-digits composite number following 78485045 and preceding 78485047. In scientific notation, it is written as 7.8485046 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 26132000 positive integers (up to 78485046) that are relatively prime to 78485046.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred eighty-five thousand forty-six

Notation

Scientific notation 7.8485046 × 10^7
Engineering notation 7.8485046 × 10^6

Prime Factorization of 78485046

Prime Factorization 2 × 3 × 941 × 13901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78485046
Product of the distinct prime numbers

The prime factorization of 78485046 is 2 × 3 × 941 × 13901. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 44, 43, 369, 49, 4181, 8452, 73275, 90791, 494331, 914133, 9133348, 5230071, 5021724, 11643841, 469516848, 926566472, 1382157433, 9039071812

Basic calculations (n = 78485046)

Multiplication

n×y
n×2 156970092
n×3 235455138
n×4 313940184
n×5 392425230

Division

n÷y
n÷2 39242523
n÷3 26161682
n÷3 19621261.5
n÷5 15697009.2

Exponentiation

ny
n2 6159902445622116
n3 4.8346022680016E+23
n4 3.7944398139581E+31
n5 2.9780678334274E+39

Nth Root

y√n
2√n 8859.1786300988
3√n 428.14969506796
4√n 94.123209837419
5√n 37.9277765273

Divisors of 78485046

1, 2, 3, 6, 941, 1882, 2823, 5646, 13901, 27802, 41703, 83406, 13080841, 26161682, 39242523, 78485046

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 -78485045
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 78485046 can be divided by 16 positive divisors. The sum of these divisors (counting 78485046) is 1, the average is 0.0625.

Base conversion 78485046

Base System Value
2 Binary 100101011011001011000110110
3 Ternary 12110200110020120
4 Quaternary 10223121120312
5 Quinary 130043010141
6 Senary 11442112410
8 Octal 453313066
10 Decimal 78485046
12 Duodecimal 2234b706
16 Hexadecimal 4ad9636
20 Vigesimal 14aacc6
36 Base36 1aq7g6

Cryptographic Hash Functions

md5 e0c1345e8b7679dc45898b6d44c1bea2
sha1 8d8076413c29e2cd0661cc9ceb153976414443b2
sha256 76fda9f16c2dc850a8ef459240406cc7c5e9f103331d424f534a5fe846f9175b
sha512 53eb0e9cb1273b0405ae10654772d467443db851a2597b2a8dbdc3118db2ea0553124c8ad1fd731acf8247eca34bde82c2110772fec64fac4894439678f9b853
ripemd-160 8d69f21a6410576724703031cb17bdfc4e40472a

78485046 as geometric shapes

Circle

Radius = n
Diameter 156970092
Circumference 493136087.86051
Area 1.9351904269996E+16

Sphere

Radius = n
Volume 2.0251134624243E+24
Surface area 7.7407617079985E+16
Circumference 493136087.86051

Square

Length = n
Perimeter 313940184
Area 6159902445622116
Diagonal 110994616.49668

Cube

Length = n
Surface area 36959414673732696
Volume 4.8346022680016E+23
Space diagonal 135940087.30638

Equilateral Triangle

Length = n
Perimeter 235455138
Area 2.6673160013713E+15
Altitude 67970043.65319

Triangular Pyramid

Length = n
Surface area 2.6673160013713E+15
Volume 5.6976334134064E+22
Height 36998205.498892