28553973 (number)

28553973 is an odd 8-digits composite number following 28553972 and preceding 28553974. In scientific notation, it is written as 2.8553973 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 15875136 positive integers (up to 28553973) that are relatively prime to 28553973.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred fifty-three thousand nine hundred seventy-three

Notation

Scientific notation 2.8553973 × 10^7
Engineering notation 2.8553973 × 10^6

Prime Factorization of 28553973

Prime Factorization 21 × 37 × 36749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28553973
Product of the distinct prime numbers

The prime factorization of 28553973 is 21 × 37 × 36749. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 63, 41, 739, 461, 1297, 3766, 14063, 38998, 30525, 304022, 9318875, 9834257, 74883668, 61488797, 841174770, 995166754, 345832019, 3115885513

Basic calculations (n = 28553973)

Multiplication

n×y
n×2 57107946
n×3 85661919
n×4 114215892
n×5 142769865

Division

n÷y
n÷2 14276986.5
n÷3 9517991
n÷3 7138493.25
n÷5 5710794.6

Exponentiation

ny
n2 815329374084729
n3 2.3280892933722E+22
n4 6.647619882454E+29
n5 1.8981595863785E+37

Nth Root

y√n
2√n 5343.5917695872
3√n 305.64843857363
4√n 73.099875304868
5√n 30.983702137936

Divisors of 28553973

1, 21, 37, 777, 36749, 771729, 1359713, 28553973

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28553972
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28553973 can be divided by 8 positive divisors. The sum of these divisors (counting 28553973) is 1, the average is 0.125.

Base conversion 28553973

Base System Value
2 Binary 1101100111011001011110101
3 Ternary 1222201200200120
4 Quaternary 1230323023311
5 Quinary 24302211343
6 Senary 2500002153
8 Octal 154731365
10 Decimal 28553973
12 Duodecimal 9690359
16 Hexadecimal 1b3b2f5
20 Vigesimal 8i94id
36 Base36 h00dx

Cryptographic Hash Functions

md5 35e7153996b55b45e6df8392823fb5ff
sha1 ce363c72f37fa5352babda52a94e8cc867774f0b
sha256 173fec759b3b118fd0d202e315d249aa23f040a94eb60ca64630c68ef43fb4cb
sha512 848e891f5a5a06337c6d47b5d216d67d86532a493208cb8b5dc9ba37107c9d17de4e88bfe66a5df2ba25cf7cd5b5e8fc1c49d6f392854c1bf9dd3b6b1d7ea102
ripemd-160 617e8bba5958bc8272d5e8655b5b7d4cb0a5aff8

28553973 as geometric shapes

Circle

Radius = n
Diameter 57107946
Circumference 179409903.6152
Area 2.5614327718805E+15

Sphere

Radius = n
Volume 9.7518776279456E+22
Surface area 1.0245731087522E+16
Circumference 179409903.6152

Square

Length = n
Perimeter 114215892
Area 815329374084729
Diagonal 40381415.876235

Cube

Length = n
Surface area 4891976244508374
Volume 2.3280892933722E+22
Space diagonal 49456931.99395

Equilateral Triangle

Length = n
Perimeter 85661919
Area 3.5304797520452E+14
Altitude 24728465.996975

Triangular Pyramid

Length = n
Surface area 3.5304797520452E+14
Volume 2.7436795442522E+21
Height 13460471.958745