78836166 (number)

78836166 is an even 8-digits composite number following 78836165 and preceding 78836167. In scientific notation, it is written as 7.8836166 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 20 positive divisors. There are 26278668 positive integers (up to 78836166) that are relatively prime to 78836166.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred thirty-six thousand one hundred sixty-six

Notation

Scientific notation 7.8836166 × 10^7
Engineering notation 7.8836166 × 10^6

Prime Factorization of 78836166

Prime Factorization 2 × 3 × 9 × 3 × 486643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 26278722
Product of the distinct prime numbers

The prime factorization of 78836166 is 2 × 3 × 9 × 3 × 486643. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 24, 2, 95, 384, 950, 1119, 64963, 48585, 792644, 565571, 1819662, 88981, 85290838, 95356628, 172173451, 239198725, 4209486500, 9764661843

Basic calculations (n = 78836166)

Multiplication

n×y
n×2 157672332
n×3 236508498
n×4 315344664
n×5 394180830

Division

n÷y
n÷2 39418083
n÷3 26278722
n÷3 19709041.5
n÷5 15767233.2

Exponentiation

ny
n2 6215141069579556
n3 4.8997789307479E+23
n4 3.8627978514775E+31
n5 3.0452817264352E+39

Nth Root

y√n
2√n 8878.973251452
3√n 428.78721904315
4√n 94.228303876553
5√n 37.961651601284

Divisors of 78836166

1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 486643, 973286, 1459929, 2919858, 4379787, 8759574, 13139361, 26278722, 39418083, 78836166

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78836165
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78836166 can be divided by 20 positive divisors. The sum of these divisors (counting 78836166) is 1, the average is 0.05.

Base conversion 78836166

Base System Value
2 Binary 100101100101111000111000110
3 Ternary 12111100021220000
4 Quaternary 10230233013012
5 Quinary 130140224131
6 Senary 11453422130
8 Octal 454570706
10 Decimal 78836166
12 Duodecimal 2249a946
16 Hexadecimal 4b2f1c6
20 Vigesimal 14cea86
36 Base36 1axqdi

Cryptographic Hash Functions

md5 8752910f85acd486b61961de6b879ec5
sha1 70803d05f2c2ac4d2fabc2fe67a368d74fb0ae16
sha256 7a0e55c27785baad7d9c519e7346fe6b05aed64afad3fba932d43c0a2150066e
sha512 8a9b6d8ea120e2b60cc72ca420e4601c102106cfdf29aa51de5742d47a1b1282db9480d9f4b3611659960323ce4808faf3cf280211439c8fb84205c5887ca4b5
ripemd-160 07707191b777af14b5e26ca5183867164e19b0da

78836166 as geometric shapes

Circle

Radius = n
Diameter 157672332
Circumference 495342239.88557
Area 1.9525441525215E+16

Sphere

Radius = n
Volume 2.0524145990736E+24
Surface area 7.8101766100861E+16
Circumference 495342239.88557

Square

Length = n
Perimeter 315344664
Area 6215141069579556
Diagonal 111491175.1627

Cube

Length = n
Surface area 37290846417477336
Volume 4.8997789307479E+23
Space diagonal 136548244.98593

Equilateral Triangle

Length = n
Perimeter 236508498
Area 2.6912350271799E+15
Altitude 68274122.492967

Triangular Pyramid

Length = n
Surface area 2.6912350271799E+15
Volume 5.774444847078E+22
Height 37163725.054232