78348723 (number)

78348723 is an odd 8-digits composite number following 78348722 and preceding 78348724. In scientific notation, it is written as 7.8348723 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 49483368 positive integers (up to 78348723) that are relatively prime to 78348723.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred forty-eight thousand seven hundred twenty-three

Notation

Scientific notation 7.8348723 × 10^7
Engineering notation 7.8348723 × 10^6

Prime Factorization of 78348723

Prime Factorization 19 × 3 × 1374539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78348723
Product of the distinct prime numbers

The prime factorization of 78348723 is 19 × 3 × 1374539. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78348723)

Multiplication

n×y
n×2 156697446
n×3 235046169
n×4 313394892
n×5 391743615

Division

n÷y
n÷2 39174361.5
n÷3 26116241
n÷3 19587180.75
n÷5 15669744.6

Exponentiation

ny
n2 6138522395730729
n3 4.809453908124E+23
n4 3.7681457202888E+31
n5 2.9522940526254E+39

Nth Root

y√n
2√n 8851.4814014378
3√n 427.9016627806
4√n 94.082311841482
5√n 37.914591788144

Divisors of 78348723

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78348722
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78348723 can be divided by 8 positive divisors. The sum of these divisors (counting 78348723) is 1, the average is 0.125.

Base conversion 78348723

Base System Value
2 Binary 100101010111000000110110011
3 Ternary 12110102112020120
4 Quaternary 10222320012303
5 Quinary 130024124343
6 Senary 11435141323
8 Octal 452700663
10 Decimal 78348723
12 Duodecimal 222a4843
16 Hexadecimal 4ab81b3
20 Vigesimal 149dbg3
36 Base36 1ana9f

Cryptographic Hash Functions

md5 49f38d0b1439103d41bc9a3c8fc4369a
sha1 e29d128caa1a5d193aeda11d67a35e49d2155269
sha256 f9c0484d4f05a9aad057ed3d508ea0d749c6e1bc7e68e8255c731cef3d8b0266
sha512 e9a5dd656201fb4de20ae359059fe703e5d71384b6444465281142a2b5d780136a1d3936bbd72a80a364b56267e928317f59e3faa431e0a97abf65045901b547
ripemd-160 ca066dcfef5a1c0322c121bd4642c764e4d47e92

78348723 as geometric shapes

Circle

Radius = n
Diameter 156697446
Circumference 492279545.18988
Area 1.9284736862324E+16

Sphere

Radius = n
Volume 2.0145793420722E+24
Surface area 7.7138947449296E+16
Circumference 492279545.18988

Square

Length = n
Perimeter 313394892
Area 6138522395730729
Diagonal 110801826.66121

Cube

Length = n
Surface area 36831134374384374
Volume 4.809453908124E+23
Space diagonal 135703968.94414

Equilateral Triangle

Length = n
Perimeter 235046169
Area 2.6580581682013E+15
Altitude 67851984.47207

Triangular Pyramid

Length = n
Surface area 2.6580581682013E+15
Volume 5.6679957870644E+22
Height 36933942.220404