64223887 (number)

64223887 is an odd 8-digits composite number following 64223886 and preceding 64223888. In scientific notation, it is written as 6.4223887 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 50596416 positive integers (up to 64223887) that are relatively prime to 64223887.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred twenty-three thousand eight hundred eighty-seven

Notation

Scientific notation 6.4223887 × 10^7
Engineering notation 6.4223887 × 10^6

Prime Factorization of 64223887

Prime Factorization 7 × 169 × 233 × 233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 275639
Product of the distinct prime numbers

The prime factorization of 64223887 is 7 × 169 × 233 × 233. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 78, 77, 317, 170, 6402, 4296, 12216, 19904, 351090, 927799, 1797488, 2352639, 47957112, 6521520, 773777051, 724438525, 6942049627, 6464283243

Basic calculations (n = 64223887)

Multiplication

n×y
n×2 128447774
n×3 192671661
n×4 256895548
n×5 321119435

Division

n÷y
n÷2 32111943.5
n÷3 21407962.333333
n÷3 16055971.75
n÷5 12844777.4

Exponentiation

ny
n2 4124707661388769
n3 2.6490475875307E+23
n4 1.7013213291919E+31
n5 1.0926546879671E+39

Nth Root

y√n
2√n 8013.9807212146
3√n 400.4658884093
4√n 89.520839591766
5√n 36.436723529202

Divisors of 64223887

1, 7, 169, 233, 1183, 1631, 39377, 54289, 275639, 380023, 9174841, 64223887

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 -64223886
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 64223887 can be divided by 12 positive divisors. The sum of these divisors (counting 64223887) is 1, the average is 0.083333333333333.

Base conversion 64223887

Base System Value
2 Binary 11110100111111101010001111
3 Ternary 11110211220121111
4 Quaternary 3310333222033
5 Quinary 112420131022
6 Senary 10212312451
8 Octal 364775217
10 Decimal 64223887
12 Duodecimal 19612727
16 Hexadecimal 3d3fa8f
20 Vigesimal 1017je7
36 Base36 128jgv

Cryptographic Hash Functions

md5 075f4ee59815829458cf2f114e8ed28e
sha1 656da2313de645bf79ad79e73f2b53a077d9405d
sha256 1a4080ae393e443bce11fafa678eb4463bd0647bff31c519eb0c7ac70cac951b
sha512 7971e114f86d59312e9cc606c24ae6dbb9a847ca0049e709b364b6886315f956be30d66ee8e1de15de544197c109b912bb382d8fc30687153b817d919f4256d8
ripemd-160 564331f3c872845d4512d4fd48e442e38285b756

64223887 as geometric shapes

Circle

Radius = n
Diameter 128447774
Circumference 403530583.16836
Area 1.2958151287224E+16

Sphere

Radius = n
Volume 1.1096304586661E+24
Surface area 5.1832605148898E+16
Circumference 403530583.16836

Square

Length = n
Perimeter 256895548
Area 4124707661388769
Diagonal 90826292.023717

Cube

Length = n
Surface area 24748245968332614
Volume 2.6490475875307E+23
Space diagonal 111239035.34356

Equilateral Triangle

Length = n
Perimeter 192671661
Area 1.7860508089735E+15
Altitude 55619517.671781

Triangular Pyramid

Length = n
Surface area 1.7860508089735E+15
Volume 3.1219325213813E+22
Height 30275430.674572