28135325 (number)

28135325 is an odd 8-digits composite number following 28135324 and preceding 28135326. In scientific notation, it is written as 2.8135325 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 21327680 positive integers (up to 28135325) that are relatively prime to 28135325.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred thirty-five thousand three hundred twenty-five

Notation

Scientific notation 2.8135325 × 10^7
Engineering notation 2.8135325 × 10^6

Prime Factorization of 28135325

Prime Factorization 25 × 23 × 167 × 293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28135325
Product of the distinct prime numbers

The prime factorization of 28135325 is 25 × 23 × 167 × 293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 99, 74, 993, 394, 6687, 203, 84711, 11294, 115169, 14900, 913294, 2469074, 54278348, 54375249, 778311836, 69611165, 2794260928, 2508898881

Basic calculations (n = 28135325)

Multiplication

n×y
n×2 56270650
n×3 84405975
n×4 112541300
n×5 140676625

Division

n÷y
n÷2 14067662.5
n÷3 9378441.6666667
n÷3 7033831.25
n÷5 5627065

Exponentiation

ny
n2 791596512855625
n3 2.227182515806E+22
n4 6.2662503916519E+29
n5 1.763029913005E+37

Nth Root

y√n
2√n 5304.2742199098
3√n 304.14730929124
4√n 72.830448439577
5√n 30.892310210965

Divisors of 28135325

1, 23, 25, 167, 293, 575, 3841, 4175, 6739, 7325, 48931, 96025, 168475, 1125413, 1223275, 28135325

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 -28135324
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 28135325 can be divided by 16 positive divisors. The sum of these divisors (counting 28135325) is 1, the average is 0.0625.

Base conversion 28135325

Base System Value
2 Binary 1101011010100111110011101
3 Ternary 1221221102102002
4 Quaternary 1223110332131
5 Quinary 24200312300
6 Senary 2443012045
8 Octal 153247635
10 Decimal 28135325
12 Duodecimal 950a025
16 Hexadecimal 1ad4f9d
20 Vigesimal 8fgi65
36 Base36 gr1ct

Cryptographic Hash Functions

md5 e9b7ffec9ae3e092b627fda5e42124db
sha1 5939e9cc6309071bc265b27cb67097882dd104e8
sha256 70da5c0654eb3fc86d00d7c82531fd9e879b0daef7fa614b7e9222ae7d2cceda
sha512 9f383e1de38c574620e46f0d8a3201cc3c89272bcf1dfe5fde5eac4330c45d522dfb11b5790f95bcbad98dbba236ea159fda20e5f36e86995c407d76cc1180fd
ripemd-160 59095f1812cad98849b4b0b4ea060097585d3350

28135325 as geometric shapes

Circle

Radius = n
Diameter 56270650
Circumference 176779460.65272
Area 2.4868737893945E+15

Sphere

Radius = n
Volume 9.3292003064796E+22
Surface area 9.9474951575781E+15
Circumference 176779460.65272

Square

Length = n
Perimeter 112541300
Area 791596512855625
Diagonal 39789358.196775

Cube

Length = n
Surface area 4749579077133750
Volume 2.227182515806E+22
Space diagonal 48731812.387463

Equilateral Triangle

Length = n
Perimeter 84405975
Area 3.4277134484007E+14
Altitude 24365906.193731

Triangular Pyramid

Length = n
Surface area 3.4277134484007E+14
Volume 2.6247597664442E+21
Height 13263119.398925