28375973 (number)

28375973 is an odd 8-digits composite number following 28375972 and preceding 28375974. In scientific notation, it is written as 2.8375973 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 28359948 positive integers (up to 28375973) that are relatively prime to 28375973.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8375973 × 10^7
Engineering notation 2.8375973 × 10^6

Prime Factorization of 28375973

Prime Factorization 2027 × 13999

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28375973
Product of the distinct prime numbers

The prime factorization of 28375973 is 2027 × 13999. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 21, 48, 149, 541, 5358, 8046, 97277, 58941, 587300, 43012, 2100038, 3709368, 72145313, 3243812, 676171436, 782500140, 3197498270, 5774805392

Basic calculations (n = 28375973)

Multiplication

n×y
n×2 56751946
n×3 85127919
n×4 113503892
n×5 141879865

Division

n÷y
n÷2 14187986.5
n÷3 9458657.6666667
n÷3 7093993.25
n÷5 5675194.6

Exponentiation

ny
n2 805195843696729
n3 2.2848215520451E+22
n4 6.4834034670649E+29
n5 1.8397288172954E+37

Nth Root

y√n
2√n 5326.910267688
3√n 305.01199630321
4√n 72.985685361501
5√n 30.944976159797

Divisors of 28375973

1, 2027, 13999, 28375973

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28375972
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28375973 can be divided by 4 positive divisors. The sum of these divisors (counting 28375973) is 1, the average is 0.25.

Base conversion 28375973

Base System Value
2 Binary 1101100001111101110100101
3 Ternary 1222101122111222
4 Quaternary 1230033232211
5 Quinary 24231012343
6 Senary 2452110125
8 Octal 154175645
10 Decimal 28375973
12 Duodecimal 9605345
16 Hexadecimal 1b0fba5
20 Vigesimal 8h6jid
36 Base36 gw71h

Cryptographic Hash Functions

md5 e2af8a1fb32f4d94638d806c620dfd16
sha1 83b2729c7f6c00d94f7d63df458428a7666f5b7b
sha256 0b8afcaf99e8c4661799de935c4fa2db393239f749906404757df1b79984a528
sha512 397a9ccbf2dc05756a573ca511dd81826a02920cbe4f6024ccb42fc36b88a812bd3c77aaa2196431948fde5bbf673576bb7be1871d18a03153ed7f97dd0aca5b
ripemd-160 504a4dcea8a7707a27e76b3eb4e38eaceddc3b04

28375973 as geometric shapes

Circle

Radius = n
Diameter 56751946
Circumference 178291496.63052
Area 2.5295973472587E+15

Sphere

Radius = n
Volume 9.5706381368912E+22
Surface area 1.0118389389035E+16
Circumference 178291496.63052

Square

Length = n
Perimeter 113503892
Area 805195843696729
Diagonal 40129685.862133

Cube

Length = n
Surface area 4831175062180374
Volume 2.2848215520451E+22
Space diagonal 49148626.950203

Equilateral Triangle

Length = n
Perimeter 85127919
Area 3.4866002783151E+14
Altitude 24574313.475101

Triangular Pyramid

Length = n
Surface area 3.4866002783151E+14
Volume 2.6926880220871E+21
Height 13376561.954044