78734650 (number)

78734650 is an even 8-digits composite number following 78734649 and preceding 78734651. In scientific notation, it is written as 7.8734650 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 29433600 positive integers (up to 78734650) that are relatively prime to 78734650.

Interesting facts

Basic properties

Name

Name seventy-eight million seven hundred thirty-four thousand six hundred fifty

Notation

Scientific notation 7.8734650 × 10^7
Engineering notation 7.8734650 × 10^6

Prime Factorization of 78734650

Prime Factorization 2 × 5 × 85 × 439 × 211

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78734650
Product of the distinct prime numbers

The prime factorization of 78734650 is 2 × 5 × 85 × 439 × 211. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78734650)

Multiplication

n×y
n×2 157469300
n×3 236203950
n×4 314938600
n×5 393673250

Division

n÷y
n÷2 39367325
n÷3 26244883.333333
n÷3 19683662.5
n÷5 15746930

Exponentiation

ny
n2 6199145110622500
n3 4.8808752058407E+23
n4 3.8429400102555E+31
n5 3.0257253667846E+39

Nth Root

y√n
2√n 8873.2547579792
3√n 428.60309263406
4√n 94.197955168778
5√n 37.951870046193

Divisors of 78734650

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78734649
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78734650 can be divided by 32 positive divisors. The sum of these divisors (counting 78734650) is 1, the average is 0.03125.

Base conversion 78734650

Base System Value
2 Binary 100101100010110010100111010
3 Ternary 12111011010122011
4 Quaternary 10230112110322
5 Quinary 130124002100
6 Senary 11451320134
8 Octal 454262472
10 Decimal 78734650
12 Duodecimal 2245004a
16 Hexadecimal 4b1653a
20 Vigesimal 14c1gca
36 Base36 1avk1m

Cryptographic Hash Functions

md5 1579a8eb4e5465fbc99d8a6d68a93e66
sha1 b80df6985c8c5e0a68f5252057c6941ddb85593f
sha256 b1c69c036d434ac4c4b3af1ebcbd6e9dc3a5978e46cf7f13204a40d886eef6d6
sha512 0064754a899c9d244499dbe33f9414324cf12ae4966ba8adc613c889a37fbeefe7a4530ecffdb7c7921ac8c4f82b8b072604765a4d3ccb65e1d9ee467da24346
ripemd-160 06843782de1dfe8151b259987e1c841407236f93

78734650 as geometric shapes

Circle

Radius = n
Diameter 157469300
Circumference 494704396.04593
Area 1.9475188738069E+16

Sphere

Radius = n
Volume 2.044496225301E+24
Surface area 7.7900754952275E+16
Circumference 494704396.04593

Square

Length = n
Perimeter 314938600
Area 6199145110622500
Diagonal 111347609.8587

Cube

Length = n
Surface area 37194870663735000
Volume 4.8808752058407E+23
Space diagonal 136372414.11615

Equilateral Triangle

Length = n
Perimeter 236203950
Area 2.6843085737726E+15
Altitude 68186207.058076

Triangular Pyramid

Length = n
Surface area 2.6843085737726E+15
Volume 5.7521665936255E+22
Height 37115869.9529