78473460 (number)

78473460 is an even 8-digits composite number following 78473459 and preceding 78473461. In scientific notation, it is written as 7.8473460 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 144 positive divisors. There are 18869760 positive integers (up to 78473460) that are relatively prime to 78473460.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8473460 × 10^7
Engineering notation 7.8473460 × 10^6

Prime Factorization of 78473460

Prime Factorization 2 × 2 × 5 × 3 × 71 × 13 × 13 × 109

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3018210
Product of the distinct prime numbers

The prime factorization of 78473460 is 2 × 2 × 5 × 3 × 71 × 13 × 13 × 109. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78473460)

Multiplication

n×y
n×2 156946920
n×3 235420380
n×4 313893840
n×5 392367300

Division

n÷y
n÷2 39236730
n÷3 26157820
n÷3 19618365
n÷5 15694692

Exponentiation

ny
n2 6158083924371600
n3 4.8324615251582E+23
n4 3.7921997619604E+31
n5 2.9758703633221E+39

Nth Root

y√n
2√n 8858.5247078732
3√n 428.12862614365
4√n 94.119736016806
5√n 37.926656677874

Divisors of 78473460

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78473459
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78473460 can be divided by 144 positive divisors. The sum of these divisors (counting 78473460) is 1, the average is 0.0069444444444444.

Base conversion 78473460

Base System Value
2 Binary 100101011010110100011110100
3 Ternary 12110122212100110
4 Quaternary 10223112203310
5 Quinary 130042122320
6 Senary 11441543020
8 Octal 453264364
10 Decimal 78473460
12 Duodecimal 22344a70
16 Hexadecimal 4ad68f4
20 Vigesimal 14a93d0
36 Base36 1apyic

Cryptographic Hash Functions

md5 2574437095058705cf2c5f5dcac240d8
sha1 b3b7c605b83e3d7b82a74f717c46ddfd0247c3e8
sha256 05eb9e635653a2239b23bda5a2e53d66b44833cf50f14f37797c8efd8d3ee0a6
sha512 f9e6a9d387a22d865d6871c187eb2ecf0c9bb30426a63aa3e98c8d966b80505c22b35bb030af5b018217cae2301014d403abb9d17de72590a6133c99d8b9d4c8
ripemd-160 936f64249e8bf943b6ebee9ea9dc47d9b01d54a1

78473460 as geometric shapes

Circle

Radius = n
Diameter 156946920
Circumference 493063290.87554
Area 1.9346191216995E+16

Sphere

Radius = n
Volume 2.024216750159E+24
Surface area 7.7384764867981E+16
Circumference 493063290.87554

Square

Length = n
Perimeter 313893840
Area 6158083924371600
Diagonal 110978231.41834

Cube

Length = n
Surface area 36948503546229600
Volume 4.8324615251582E+23
Space diagonal 135920019.76572

Equilateral Triangle

Length = n
Perimeter 235420380
Area 2.6665285585712E+15
Altitude 67960009.882862

Triangular Pyramid

Length = n
Surface area 2.6665285585712E+15
Volume 5.6951105237707E+22
Height 36992743.806114