78552009 (number)

78552009 is an odd 8-digits composite number following 78552008 and preceding 78552010. In scientific notation, it is written as 7.8552009 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 52077600 positive integers (up to 78552009) that are relatively prime to 78552009.

Interesting facts

Basic properties

Name

Name seventy-eight million five hundred fifty-two thousand nine

Notation

Scientific notation 7.8552009 × 10^7
Engineering notation 7.8552009 × 10^6

Prime Factorization of 78552009

Prime Factorization 3 × 3 × 181 × 48221

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26184003
Product of the distinct prime numbers

The prime factorization of 78552009 is 3 × 3 × 181 × 48221. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 91, 5, 407, 518, 1092, 6385, 90672, 41774, 721162, 363685, 8592228, 5358569, 26756911, 64771089, 182119984, 652645978, 6330204594, 9677236488

Basic calculations (n = 78552009)

Multiplication

n×y
n×2 157104018
n×3 235656027
n×4 314208036
n×5 392760045

Division

n÷y
n÷2 39276004.5
n÷3 26184003
n÷3 19638002.25
n÷5 15710401.8

Exponentiation

ny
n2 6170418117936081
n3 4.8469873953388E+23
n4 3.8074059750154E+31
n5 2.9907938841606E+39

Nth Root

y√n
2√n 8862.9571250232
3√n 428.27142542555
4√n 94.143279765596
5√n 37.934246272837

Divisors of 78552009

1, 3, 9, 181, 543, 1629, 48221, 144663, 433989, 8728001, 26184003, 78552009

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 -78552008
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 78552009 can be divided by 12 positive divisors. The sum of these divisors (counting 78552009) is 1, the average is 0.083333333333333.

Base conversion 78552009

Base System Value
2 Binary 100101011101001101111001001
3 Ternary 12110210212002200
4 Quaternary 10223221233021
5 Quinary 130102131014
6 Senary 11443350413
8 Octal 453515711
10 Decimal 78552009
12 Duodecimal 22382409
16 Hexadecimal 4ae9bc9
20 Vigesimal 14aj009
36 Base36 1arn49

Cryptographic Hash Functions

md5 70c27446fabf81ff56f52838d806bb3a
sha1 1ae9b4044d964dd0a2cbc761f894091cbb8d420a
sha256 06a9a88ce2663a0726d5d29c445cfe023021ebe54a447203d2cd24f38069d1f7
sha512 bfdee24847d070afaa0a0a702b9f8f2563bd93469e717645e768428311105adf49079c10ed3b5b3703b9af88cd7db0200f67c20a37d8070cf5faa62c815d434c
ripemd-160 0665bdc7b6a03f20ec066c54a22c628b60defc44

78552009 as geometric shapes

Circle

Radius = n
Diameter 157104018
Circumference 493556828.79824
Area 1.9384940228885E+16

Sphere

Radius = n
Volume 2.0303013324318E+24
Surface area 7.7539760915541E+16
Circumference 493556828.79824

Square

Length = n
Perimeter 314208036
Area 6170418117936081
Diagonal 111089316.47945

Cube

Length = n
Surface area 37022508707616486
Volume 4.8469873953388E+23
Space diagonal 136056070.62461

Equilateral Triangle

Length = n
Perimeter 235656027
Area 2.6718694210522E+15
Altitude 68028035.312304

Triangular Pyramid

Length = n
Surface area 2.6718694210522E+15
Volume 5.7122294259496E+22
Height 37029772.159818