45189944 (number)

45189944 is an even 8-digits composite number following 45189943 and preceding 45189945. In scientific notation, it is written as 4.5189944 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 21158400 positive integers (up to 45189944) that are relatively prime to 45189944.

Interesting facts

Basic properties

Name

Name forty-five million one hundred eighty-nine thousand nine hundred forty-four

Notation

Scientific notation 4.5189944 × 10^7
Engineering notation 4.5189944 × 10^6

Prime Factorization of 45189944

Prime Factorization 2 × 2 × 2 × 17 × 229 × 1451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11297486
Product of the distinct prime numbers

The prime factorization of 45189944 is 2 × 2 × 2 × 17 × 229 × 1451. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 2, 97, 96, 381, 813, 5433, 905, 45034, 72304, 900038, 746775, 1517565, 8809738, 12738930, 15710777, 616494859, 267263495, 7445182677, 3948154820

Basic calculations (n = 45189944)

Multiplication

n×y
n×2 90379888
n×3 135569832
n×4 180759776
n×5 225949720

Division

n÷y
n÷2 22594972
n÷3 15063314.666667
n÷3 11297486
n÷5 9037988.8

Exponentiation

ny
n2 2042131038723136
n3 9.228378728056E+22
n4 4.1702991793164E+30
n5 1.8845558637656E+38

Nth Root

y√n
2√n 6722.3466140924
3√n 356.18908021615
4√n 81.989917758786
5√n 33.963181080019

Divisors of 45189944

1, 2, 4, 8, 17, 34, 68, 136, 229, 458, 916, 1451, 1832, 2902, 3893, 5804, 7786, 11608, 15572, 24667, 31144, 49334, 98668, 197336, 332279, 664558, 1329116, 2658232, 5648743, 11297486, 22594972, 45189944

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 -45189943
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 45189944 can be divided by 32 positive divisors. The sum of these divisors (counting 45189944) is 1, the average is 0.03125.

Base conversion 45189944

Base System Value
2 Binary 10101100011000101100111000
3 Ternary 10011000212221122
4 Quaternary 2230120230320
5 Quinary 43032034234
6 Senary 4252324412
8 Octal 254305470
10 Decimal 45189944
12 Duodecimal 13173708
16 Hexadecimal 2b18b38
20 Vigesimal e28eh4
36 Base36 qwks8

Cryptographic Hash Functions

md5 07617eca41ae879127ed2b56b075b393
sha1 10436c7f2f3d6f7b20c5cdb3bff0b35cbb23788d
sha256 a0dfee6a5c45d991b3c7a7e5558de65bd5598d92e602f3872144d159ba51db6b
sha512 dec44f370ec036ab2af8ea60f5af26bab92da6131405666d2b613328c0df9eecb936ef1107f93d89de38fae49950c37dacb3be29965f7f95ea3f36a317e76ac0
ripemd-160 a93c6dfd42e9589b599117fa82bc11abd4fc0dcc

45189944 as geometric shapes

Circle

Radius = n
Diameter 90379888
Circumference 283936792.17307
Area 6.4155438689203E+15

Sphere

Radius = n
Volume 3.865574242214E+23
Surface area 2.5662175475681E+16
Circumference 283936792.17307

Square

Length = n
Perimeter 180759776
Area 2042131038723136
Diagonal 63908231.687681

Cube

Length = n
Surface area 12252786232338816
Volume 9.228378728056E+22
Space diagonal 78271278.999192

Equilateral Triangle

Length = n
Perimeter 135569832
Area 8.8426867869547E+14
Altitude 39135639.499596

Triangular Pyramid

Length = n
Surface area 8.8426867869547E+14
Volume 1.0875748629944E+22
Height 21302743.895894