42449085 (number)

42449085 is an odd 8-digits composite number following 42449084 and preceding 42449086. In scientific notation, it is written as 4.2449085 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 18261504 positive integers (up to 42449085) that are relatively prime to 42449085.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2449085 × 10^7
Engineering notation 4.2449085 × 10^6

Prime Factorization of 42449085

Prime Factorization 3 × 7 × 255 × 7927

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42449085
Product of the distinct prime numbers

The prime factorization of 42449085 is 3 × 7 × 255 × 7927. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 11, 72, 952, 891, 3432, 1484, 90902, 25681, 423684, 323975, 4996228, 1139796, 99079398, 37469961, 793963595, 617328472, 2196811191, 169041207

Basic calculations (n = 42449085)

Multiplication

n×y
n×2 84898170
n×3 127347255
n×4 169796340
n×5 212245425

Division

n÷y
n÷2 21224542.5
n÷3 14149695
n÷3 10612271.25
n÷5 8489817

Exponentiation

ny
n2 1801924817337225
n3 7.6490059734757E+22
n4 3.2469330473358E+30
n5 1.3782933691567E+38

Nth Root

y√n
2√n 6515.2962327127
3√n 348.83718866822
4√n 80.717384947189
5√n 33.540819283159

Divisors of 42449085

1, 3, 7, 21, 255, 765, 1785, 5355, 7927, 23781, 55489, 166467, 2021385, 6064155, 14149695, 42449085

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42449084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42449085 can be divided by 16 positive divisors. The sum of these divisors (counting 42449085) is 1, the average is 0.0625.

Base conversion 42449085

Base System Value
2 Binary 10100001111011100010111101
3 Ternary 2221212122012100
4 Quaternary 2201323202331
5 Quinary 41331332320
6 Senary 4113455313
8 Octal 241734275
10 Decimal 42449085
12 Duodecimal 12271539
16 Hexadecimal 287b8bd
20 Vigesimal d562e5
36 Base36 p9tx9

Cryptographic Hash Functions

md5 56d5185045c1a5d0d06c6aabb62c6098
sha1 d780417a961ce899e682109ca75a18ea09beca2f
sha256 eaf45b86b541e1e6a82ad815da80082ccd18eade66a01490032a26c9c2755142
sha512 5c4ad25276d46782027fe641cba9190e218090e2cfbfbd87849e03b9c3541a5f3019287086e5d76eab40c2e46c6bac6b06812e5ea36445ea2eb53bb25be35d57
ripemd-160 35c7cdb1b1fbaeadf28fd8120d53ba7a7f73fd6c

42449085 as geometric shapes

Circle

Radius = n
Diameter 84898170
Circumference 266715467.17522
Area 5.6609137684678E+15

Sphere

Radius = n
Volume 3.2040081298048E+23
Surface area 2.2643655073871E+16
Circumference 266715467.17522

Square

Length = n
Perimeter 169796340
Area 1801924817337225
Diagonal 60032071.717328

Cube

Length = n
Surface area 10811548904023350
Volume 7.6490059734757E+22
Space diagonal 73523971.95481

Equilateral Triangle

Length = n
Perimeter 127347255
Area 7.8025633376184E+14
Altitude 36761985.977405

Triangular Pyramid

Length = n
Surface area 7.8025633376184E+14
Volume 9.0144399886352E+21
Height 20010690.572443