44156721 (number)

44156721 is an odd 8-digits composite number following 44156720 and preceding 44156722. In scientific notation, it is written as 4.4156721 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 24538176 positive integers (up to 44156721) that are relatively prime to 44156721.

Interesting facts

Basic properties

Name

Name forty-four million one hundred fifty-six thousand seven hundred twenty-one

Notation

Scientific notation 4.4156721 × 10^7
Engineering notation 4.4156721 × 10^6

Prime Factorization of 44156721

Prime Factorization 3 × 7 × 59 × 227 × 157

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 44156721
Product of the distinct prime numbers

The prime factorization of 44156721 is 3 × 7 × 59 × 227 × 157. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 41, 32, 439, 883, 5186, 7636, 13152, 13700, 920070, 814486, 6663078, 4768719, 73400194, 28448065, 997321273, 809581729, 1873494808, 6788447984

Basic calculations (n = 44156721)

Multiplication

n×y
n×2 88313442
n×3 132470163
n×4 176626884
n×5 220783605

Division

n÷y
n÷2 22078360.5
n÷3 14718907
n÷3 11039180.25
n÷5 8831344.2

Exponentiation

ny
n2 1949816009471841
n3 8.6097481531581E+22
n4 3.8017824707927E+30
n5 1.6787424786548E+38

Nth Root

y√n
2√n 6645.0523699968
3√n 353.45348816907
4√n 81.517190640973
5√n 33.806434050319

Divisors of 44156721

1, 3, 7, 21, 59, 157, 177, 227, 413, 471, 681, 1099, 1239, 1589, 3297, 4767, 9263, 13393, 27789, 35639, 40179, 64841, 93751, 106917, 194523, 249473, 281253, 748419, 2102701, 6308103, 14718907, 44156721

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 -44156720
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 44156721 can be divided by 32 positive divisors. The sum of these divisors (counting 44156721) is 1, the average is 0.03125.

Base conversion 44156721

Base System Value
2 Binary 10101000011100011100110001
3 Ternary 10002002101122010
4 Quaternary 2220130130301
5 Quinary 42301003341
6 Senary 4214233133
8 Octal 250343461
10 Decimal 44156721
12 Duodecimal 129557a9
16 Hexadecimal 2a1c731
20 Vigesimal dfjbg1
36 Base36 qafjl

Cryptographic Hash Functions

md5 6eb9f0a0c41b72386dd0193a096a761a
sha1 d5fdaba7e3c24525105d8d817299bc189a0eddf5
sha256 afa412084b0f55ce831b5458246d2840c6ef98eb72d15addf9cde98e0f41672d
sha512 06541303dfa8e5873248082ba9e5565d3cd8ca20810e648855369df9c913dee52a8175173e1ad0e39aeba91d13efe013ae5bf93bf8a9a30cb6a65251a56aab69
ripemd-160 6bdc194eaa449f1c9ba6224cd645e07ccc950e1e

44156721 as geometric shapes

Circle

Radius = n
Diameter 88313442
Circumference 277444860.60043
Area 6.1255276512085E+15

Sphere

Radius = n
Volume 3.6064428729627E+23
Surface area 2.4502110604834E+16
Circumference 277444860.60043

Square

Length = n
Perimeter 176626884
Area 1949816009471841
Diagonal 62447033.708125

Cube

Length = n
Surface area 11698896056831046
Volume 8.6097481531581E+22
Space diagonal 76481684.267644

Equilateral Triangle

Length = n
Perimeter 132470163
Area 8.4429509845411E+14
Altitude 38240842.133822

Triangular Pyramid

Length = n
Surface area 8.4429509845411E+14
Volume 1.0146685505677E+22
Height 20815677.902708