78752012 (number)

78752012 is an even 8-digits composite number following 78752011 and preceding 78752013. In scientific notation, it is written as 7.8752012 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 39358176 positive integers (up to 78752012) that are relatively prime to 78752012.

Interesting facts

Basic properties

Name

Name seventy-eight million seven hundred fifty-two thousand twelve

Notation

Scientific notation 7.8752012 × 10^7
Engineering notation 7.8752012 × 10^6

Prime Factorization of 78752012

Prime Factorization 2 × 2 × 4889 × 4027

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39376006
Product of the distinct prime numbers

The prime factorization of 78752012 is 2 × 2 × 4889 × 4027. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 93, 1, 101, 482, 4954, 2745, 34967, 39630, 327858, 378927, 6670182, 5711406, 860095, 90077581, 227720460, 388850882, 5132549271, 5807068958

Basic calculations (n = 78752012)

Multiplication

n×y
n×2 157504024
n×3 236256036
n×4 315008048
n×5 393760060

Division

n÷y
n÷2 39376006
n÷3 26250670.666667
n÷3 19688003
n÷5 15750402.4

Exponentiation

ny
n2 6201879394048144
n3 4.8841048046263E+23
n4 3.8463308018319E+31
n5 3.0290628946184E+39

Nth Root

y√n
2√n 8874.2330372827
3√n 428.63459447806
4√n 94.203147703687
5√n 37.953543673383

Divisors of 78752012

1, 2, 4, 4027, 4889, 8054, 9778, 16108, 19556, 19688003, 39376006, 78752012

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 -78752011
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 78752012 can be divided by 12 positive divisors. The sum of these divisors (counting 78752012) is 1, the average is 0.083333333333333.

Base conversion 78752012

Base System Value
2 Binary 100101100011010100100001100
3 Ternary 12111012000110012
4 Quaternary 10230122210030
5 Quinary 130130031022
6 Senary 11451532352
8 Octal 454324414
10 Decimal 78752012
12 Duodecimal 2245a0b8
16 Hexadecimal 4b1a90c
20 Vigesimal 14c400c
36 Base36 1avxfw

Cryptographic Hash Functions

md5 204fc91cf3fef68e9bab1d23d6090dcc
sha1 cd15ce629c45f0d819808862072c33b327d3e0a5
sha256 b52aaee18243b7cdead44d56b59209b2a252c03020278897ed57182035e895a5
sha512 0ce5331eb78280bb35fd5f32f140cb625cdbc51564000fc08ac27b77b50ab8d25b0a986c9b7c376ecf680f8624d7d4bf30e4485cda08e7f6a0c5a878271cec66
ripemd-160 6053c684b30fc000c27149fca3fff6bf85bd3046

78752012 as geometric shapes

Circle

Radius = n
Diameter 157504024
Circumference 494813484.70923
Area 1.9483778742792E+16

Sphere

Radius = n
Volume 2.0458490364769E+24
Surface area 7.7935114971166E+16
Circumference 494813484.70923

Square

Length = n
Perimeter 315008048
Area 6201879394048144
Diagonal 111372163.43457

Cube

Length = n
Surface area 37211276364288864
Volume 4.8841048046263E+23
Space diagonal 136402485.98227

Equilateral Triangle

Length = n
Perimeter 236256036
Area 2.6854925532265E+15
Altitude 68201242.991137

Triangular Pyramid

Length = n
Surface area 2.6854925532265E+15
Volume 5.7559727122951E+22
Height 37124054.47819