78394016 (number)

78394016 is an even 8-digits composite number following 78394015 and preceding 78394017. In scientific notation, it is written as 7.8394016 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 12 positive divisors. There are 39196992 positive integers (up to 78394016) that are relatively prime to 78394016.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred ninety-four thousand sixteen

Notation

Scientific notation 7.8394016 × 10^7
Engineering notation 7.8394016 × 10^6

Prime Factorization of 78394016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2449813

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4899626
Product of the distinct prime numbers

The prime factorization of 78394016 is 2 × 2 × 2 × 2 × 2 × 2449813. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 10, 12, 13, 869, 783, 9123, 2343, 12956, 63767, 861849, 637394, 1678150, 9191538, 41178748, 87783500, 748029017, 744814952, 2836402059, 2186825025

Basic calculations (n = 78394016)

Multiplication

n×y
n×2 156788032
n×3 235182048
n×4 313576064
n×5 391970080

Division

n÷y
n÷2 39197008
n÷3 26131338.666667
n÷3 19598504
n÷5 15678803.2

Exponentiation

ny
n2 6145621744608256
n3 4.8177996937677E+23
n4 3.7768666627802E+31
n5 2.9608374559186E+39

Nth Root

y√n
2√n 8854.0395300676
3√n 427.98410282468
4√n 94.095906021822
5√n 37.918974421532

Divisors of 78394016

1, 2, 4, 8, 16, 32, 2449813, 4899626, 9799252, 19598504, 39197008, 78394016

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 -78394015
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 78394016 can be divided by 12 positive divisors. The sum of these divisors (counting 78394016) is 1, the average is 0.083333333333333.

Base conversion 78394016

Base System Value
2 Binary 100101011000011001010100000
3 Ternary 12110111211101002
4 Quaternary 10223003022200
5 Quinary 130032102031
6 Senary 11440131132
8 Octal 453031240
10 Decimal 78394016
12 Duodecimal 22306aa8
16 Hexadecimal 4ac32a0
20 Vigesimal 149j50g
36 Base36 1ao97k

Cryptographic Hash Functions

md5 fa5ae331584e47c8a5343879053e3414
sha1 ee24b3134bbdc15a97dbe92f876edddbae0f64ee
sha256 2ff00d0351dadffd059e398c505e0aa5af3cf6dac83421da6e1c0c7ca374bb54
sha512 7c85528b3b131748630bc3c01590fdc8529c6d2c74a3f4abab7905aa66f95b5db59d5424ff555a3a7f382fb485d08131977ab804c9047faf4ad1c5464018eb22
ripemd-160 a92be9808dd5c0f402448a85546251c2d90defa0

78394016 as geometric shapes

Circle

Radius = n
Diameter 156788032
Circumference 492564129.502
Area 1.9307040124603E+16

Sphere

Radius = n
Volume 2.0180752165877E+24
Surface area 7.7228160498412E+16
Circumference 492564129.502

Square

Length = n
Perimeter 313576064
Area 6145621744608256
Diagonal 110865880.63609

Cube

Length = n
Surface area 36873730467649536
Volume 4.8177996937677E+23
Space diagonal 135782418.72137

Equilateral Triangle

Length = n
Perimeter 235182048
Area 2.6611322764404E+15
Altitude 67891209.360684

Triangular Pyramid

Length = n
Surface area 2.6611322764404E+15
Volume 5.6778313897693E+22
Height 36955293.545364