78344564 (number)

78344564 is an even 8-digits composite number following 78344563 and preceding 78344565. In scientific notation, it is written as 7.8344564 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 36 positive divisors. There are 37319040 positive integers (up to 78344564) that are relatively prime to 78344564.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred forty-four thousand five hundred sixty-four

Notation

Scientific notation 7.8344564 × 10^7
Engineering notation 7.8344564 × 10^6

Prime Factorization of 78344564

Prime Factorization 2 × 2 × 31 × 31 × 89 × 229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1263622
Product of the distinct prime numbers

The prime factorization of 78344564 is 2 × 2 × 31 × 31 × 89 × 229. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78344564)

Multiplication

n×y
n×2 156689128
n×3 235033692
n×4 313378256
n×5 391722820

Division

n÷y
n÷2 39172282
n÷3 26114854.666667
n÷3 19586141
n÷5 15668912.8

Exponentiation

ny
n2 6137870708350096
n3 4.8086880453406E+23
n4 3.7673456832422E+31
n5 2.9515105499089E+39

Nth Root

y√n
2√n 8851.2464658939
3√n 427.89409118514
4√n 94.081063269363
5√n 37.914189254116

Divisors of 78344564

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78344563
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78344564 can be divided by 36 positive divisors. The sum of these divisors (counting 78344564) is 1, the average is 0.027777777777778.

Base conversion 78344564

Base System Value
2 Binary 100101010110111000101110100
3 Ternary 12110102022112112
4 Quaternary 10222313011310
5 Quinary 130024011224
6 Senary 11435110152
8 Octal 452670564
10 Decimal 78344564
12 Duodecimal 222a2358
16 Hexadecimal 4ab7174
20 Vigesimal 149d184
36 Base36 1an71w

Cryptographic Hash Functions

md5 9297a14580c343f0a3b61edcea7d7363
sha1 c28d6ef089d8753f96abb0897b7e224231e1e6ab
sha256 fa055e521553ec10eb933e9cbc42465021f15d6ef38faaf1a48c2bb9af0709f0
sha512 32eddb4256ef7458a56e6c21c71c9ff670e27f6c972729346c79999dc80291d866d75dc8ab1f4d5178d652f24b715c39dd615d61dfdfb7b20357e529c4b310f8
ripemd-160 f851f518f7e14199643549c517c736941eb00228

78344564 as geometric shapes

Circle

Radius = n
Diameter 156689128
Circumference 492253413.42219
Area 1.9282689526037E+16

Sphere

Radius = n
Volume 2.0142585382196E+24
Surface area 7.7130758104147E+16
Circumference 492253413.42219

Square

Length = n
Perimeter 313378256
Area 6137870708350096
Diagonal 110795944.94701

Cube

Length = n
Surface area 36827224250100576
Volume 4.8086880453406E+23
Space diagonal 135696765.34483

Equilateral Triangle

Length = n
Perimeter 235033692
Area 2.6577759792878E+15
Altitude 67848382.672416

Triangular Pyramid

Length = n
Surface area 2.6577759792878E+15
Volume 5.6670932091184E+22
Height 36931981.649002