64444850 (number)

64444850 is an even 8-digits composite number following 64444849 and preceding 64444851. In scientific notation, it is written as 6.4444850 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 24656720 positive integers (up to 64444850) that are relatively prime to 64444850.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred forty-four thousand eight hundred fifty

Notation

Scientific notation 6.4444850 × 10^7
Engineering notation 6.4444850 × 10^6

Prime Factorization of 64444850

Prime Factorization 2 × 5 × 5 × 23 × 56039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12888970
Product of the distinct prime numbers

The prime factorization of 64444850 is 2 × 5 × 5 × 23 × 56039. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 75, 90, 797, 618, 379, 6300, 10561, 87094, 865308, 997815, 3044974, 3200646, 64247669, 26481488, 517704109, 789874462, 7535478169, 433223950

Basic calculations (n = 64444850)

Multiplication

n×y
n×2 128889700
n×3 193334550
n×4 257779400
n×5 322224250

Division

n÷y
n÷2 32222425
n÷3 21481616.666667
n÷3 16111212.5
n÷5 12888970

Exponentiation

ny
n2 4153138691522500
n3 2.6764840000436E+23
n4 1.7248560991021E+31
n5 1.1115809257822E+39

Nth Root

y√n
2√n 8027.7549788219
3√n 400.9246318264
4√n 89.597739808669
5√n 36.461761286589

Divisors of 64444850

1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 56039, 112078, 280195, 560390, 1288897, 1400975, 2577794, 2801950, 6444485, 12888970, 32222425, 64444850

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64444849
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64444850 can be divided by 24 positive divisors. The sum of these divisors (counting 64444850) is 1, the average is 0.041666666666667.

Base conversion 64444850

Base System Value
2 Binary 11110101110101100110110010
3 Ternary 11111021010201022
4 Quaternary 3311311212302
5 Quinary 112444213400
6 Senary 10221135442
8 Octal 365654662
10 Decimal 64444850
12 Duodecimal 196ba582
16 Hexadecimal 3d759b2
20 Vigesimal 102fc2a
36 Base36 12d9yq

Cryptographic Hash Functions

md5 4e3966374ae51f2fc52e51002e41848f
sha1 2abc26815f342a7dfca3832210cf81b198a548c2
sha256 7023e139c2655a837c43686ba09ec393753a47db924e21e967374f951a645c13
sha512 15bf9108192f94c76c79393851a75cc0850fbccd0abab964a9b0955a2175ca43054c674cce9757e9c5121a21e2d84985b4fff60d26d901256df36f7c858ea426
ripemd-160 59604498adfd28f2e10d0d807bacee56ed6d68d8

64444850 as geometric shapes

Circle

Radius = n
Diameter 128889700
Circumference 404918934.64339
Area 1.3047470002627E+16

Sphere

Radius = n
Volume 1.121122996265E+24
Surface area 5.2189880010506E+16
Circumference 404918934.64339

Square

Length = n
Perimeter 257779400
Area 4153138691522500
Diagonal 91138780.8951

Cube

Length = n
Surface area 24918832149135000
Volume 2.6764840000436E+23
Space diagonal 111621754.48616

Equilateral Triangle

Length = n
Perimeter 193334550
Area 1.7983618061493E+15
Altitude 55810877.243078

Triangular Pyramid

Length = n
Surface area 1.7983618061493E+15
Volume 3.1542666436136E+22
Height 30379593.6317