78164019 (number)

78164019 is an odd 8-digits composite number following 78164018 and preceding 78164020. In scientific notation, it is written as 7.8164019 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 50312304 positive integers (up to 78164019) that are relatively prime to 78164019.

Interesting facts

Basic properties

Name

Name seventy-eight million one hundred sixty-four thousand nineteen

Notation

Scientific notation 7.8164019 × 10^7
Engineering notation 7.8164019 × 10^6

Prime Factorization of 78164019

Prime Factorization 3 × 3 × 29 × 299479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26054673
Product of the distinct prime numbers

The prime factorization of 78164019 is 3 × 3 × 29 × 299479. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 66, 87, 484, 8, 6178, 9632, 88945, 27875, 820894, 17568, 4852085, 1210312, 19876807, 61891722, 733674923, 800321549, 3096384996, 8708799580

Basic calculations (n = 78164019)

Multiplication

n×y
n×2 156328038
n×3 234492057
n×4 312656076
n×5 390820095

Division

n÷y
n÷2 39082009.5
n÷3 26054673
n÷3 19541004.75
n÷5 15632803.8

Exponentiation

ny
n2 6109613866232361
n3 4.7755197432285E+23
n4 3.7327381594459E+31
n5 2.9176581641695E+39

Nth Root

y√n
2√n 8841.0417372615
3√n 427.56514447895
4√n 94.026813926994
5√n 37.896698478477

Divisors of 78164019

1, 3, 9, 29, 87, 261, 299479, 898437, 2695311, 8684891, 26054673, 78164019

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78164018
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78164019 can be divided by 12 positive divisors. The sum of these divisors (counting 78164019) is 1, the average is 0.083333333333333.

Base conversion 78164019

Base System Value
2 Binary 100101010001011000000110011
3 Ternary 12110002010212200
4 Quaternary 10222023000303
5 Quinary 130002222034
6 Senary 11431154243
8 Octal 452130063
10 Decimal 78164019
12 Duodecimal 22215983
16 Hexadecimal 4a8b033
20 Vigesimal 148aa0j
36 Base36 1ajbqr

Cryptographic Hash Functions

md5 74fd2ba3b86f4d2c49703f65cc422ba3
sha1 afb5099cd55e649f41fdc341c886bb1ef20602fb
sha256 d14bbed62c9fde161ddd0a3e2f05a4c348192fd282dcdcf2805c8118da4f1775
sha512 01a82d085a92019b3ca48524910effb0b1b60ef7a302602f9f86f1ccc1b675550fe0104e040f2e854dd1d63cfd3da2f1675a5dc814a2a074946e4549928b4c1f
ripemd-160 00e7a4337264e7733edfd1d2deb9d409a79db38a

78164019 as geometric shapes

Circle

Radius = n
Diameter 156328038
Circumference 491119015.73091
Area 1.9193918038426E+16

Sphere

Radius = n
Volume 2.00036503232E+24
Surface area 7.6775672153704E+16
Circumference 491119015.73091

Square

Length = n
Perimeter 312656076
Area 6109613866232361
Diagonal 110540615.75939

Cube

Length = n
Surface area 36657683197394166
Volume 4.7755197432285E+23
Space diagonal 135384052.23178

Equilateral Triangle

Length = n
Perimeter 234492057
Area 2.6455404077354E+15
Altitude 67692026.11589

Triangular Pyramid

Length = n
Surface area 2.6455404077354E+15
Volume 5.6280039902119E+22
Height 36846871.919796