78366906 (number)

78366906 is an even 8-digits composite number following 78366905 and preceding 78366907. In scientific notation, it is written as 7.8366906 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 23286528 positive integers (up to 78366906) that are relatively prime to 78366906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8366906 × 10^7
Engineering notation 7.8366906 × 10^6

Prime Factorization of 78366906

Prime Factorization 2 × 51 × 57 × 3 × 4493

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78366906
Product of the distinct prime numbers

The prime factorization of 78366906 is 2 × 51 × 57 × 3 × 4493. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 47, 22, 477, 49, 2486, 2329, 57799, 38927, 170001, 892319, 2381476, 759449, 9996940, 53332763, 600481426, 854745579, 8807759586, 6589148810

Basic calculations (n = 78366906)

Multiplication

n×y
n×2 156733812
n×3 235100718
n×4 313467624
n×5 391834530

Division

n÷y
n÷2 39183453
n÷3 26122302
n÷3 19591726.5
n÷5 15673381.2

Exponentiation

ny
n2 6141371956012836
n3 4.8128031878789E+23
n4 3.7716449502101E+31
n5 2.9557214527849E+39

Nth Root

y√n
2√n 8852.5084580587
3√n 427.93476238034
4√n 94.087769970696
5√n 37.916351451881

Divisors of 78366906

1, 2, 3, 6, 51, 57, 102, 114, 153, 171, 306, 342, 2907, 4493, 5814, 8721, 8986, 13479, 17442, 26958, 229143, 256101, 458286, 512202, 687429, 768303, 1374858, 1536606, 13061151, 26122302, 39183453, 78366906

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78366905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78366906 can be divided by 32 positive divisors. The sum of these divisors (counting 78366906) is 1, the average is 0.03125.

Base conversion 78366906

Base System Value
2 Binary 100101010111100100010111010
3 Ternary 12110110110012000
4 Quaternary 10222330202322
5 Quinary 130030220111
6 Senary 11435401430
8 Octal 452744272
10 Decimal 78366906
12 Duodecimal 222b3276
16 Hexadecimal 4abc8ba
20 Vigesimal 149fh56
36 Base36 1anoai

Cryptographic Hash Functions

md5 850e038c455c791bbb9ffe73bdf00648
sha1 4a7240e3dbb5845fb26e53ae7ebd167edb634a3c
sha256 86bdb0844b2c81e9989fd71c8a30245b657bec204e8b3e060f4d0190b2f3039f
sha512 0e8864b1ceb0a1106000396514dc86306011a396c80517ec7b6fc09563a6d35bb46f751cb77941595a7e355f8230ad3ffa43d63011c27c38e71218e242853975
ripemd-160 bc47b01ff0c4d2397d78b5e85f48a56bb7828ad7

78366906 as geometric shapes

Circle

Radius = n
Diameter 156733812
Circumference 492393792.34832
Area 1.9293689019972E+16

Sphere

Radius = n
Volume 2.0159822850952E+24
Surface area 7.7174756079889E+16
Circumference 492393792.34832

Square

Length = n
Perimeter 313467624
Area 6141371956012836
Diagonal 110827541.30642

Cube

Length = n
Surface area 36848231736077016
Volume 4.8128031878789E+23
Space diagonal 135735462.82397

Equilateral Triangle

Length = n
Perimeter 235100718
Area 2.6592920639982E+15
Altitude 67867731.411987

Triangular Pyramid

Length = n
Surface area 2.6592920639982E+15
Volume 5.6719429511091E+22
Height 36942513.768806