28551452 (number)

28551452 is an even 8-digits composite number following 28551451 and preceding 28551453. In scientific notation, it is written as 2.8551452 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 13394160 positive integers (up to 28551452) that are relatively prime to 28551452.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred fifty-one thousand four hundred fifty-two

Notation

Scientific notation 2.8551452 × 10^7
Engineering notation 2.8551452 × 10^6

Prime Factorization of 28551452

Prime Factorization 2 × 2 × 19 × 107 × 3511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14275726
Product of the distinct prime numbers

The prime factorization of 28551452 is 2 × 2 × 19 × 107 × 3511. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 67, 86, 649, 341, 5055, 4246, 83245, 63696, 367183, 325255, 7464584, 2213810, 54845141, 42547532, 534869974, 164389302, 4256026709, 8993320321

Basic calculations (n = 28551452)

Multiplication

n×y
n×2 57102904
n×3 85654356
n×4 114205808
n×5 142757260

Division

n÷y
n÷2 14275726
n÷3 9517150.6666667
n÷3 7137863
n÷5 5710290.4

Exponentiation

ny
n2 815185411308304
n3 2.3274727142069E+22
n4 6.6452725480989E+29
n5 1.8973218018396E+37

Nth Root

y√n
2√n 5343.3558743546
3√n 305.63944318337
4√n 73.098261773825
5√n 30.983155014972

Divisors of 28551452

1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 3511, 4066, 7022, 8132, 14044, 66709, 133418, 266836, 375677, 751354, 1502708, 7137863, 14275726, 28551452

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28551451
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28551452 can be divided by 24 positive divisors. The sum of these divisors (counting 28551452) is 1, the average is 0.041666666666667.

Base conversion 28551452

Base System Value
2 Binary 1101100111010100100011100
3 Ternary 1222201120020012
4 Quaternary 1230322210130
5 Quinary 24302121302
6 Senary 2455542352
8 Octal 154724434
10 Decimal 28551452
12 Duodecimal 968a9b8
16 Hexadecimal 1b3a91c
20 Vigesimal 8i8icc
36 Base36 gzyfw

Cryptographic Hash Functions

md5 179e73c978f032de7818848fc6091af1
sha1 eb7e0f02c38379e009e792f176e659dc2d55f855
sha256 5a923d0f804b4bcc52ad5cecfd701fa47d0529ae3fa2d7870427216376980be6
sha512 6d0dc5a102f3482e3fb20f56d08faa31b3c39406d67f51bde231d1dd728d4c2c38bb5dd5992323e235b56bbfc8319c29ff6aab92c8c39af2c2d3c3ca3b9ae4d1
ripemd-160 c3aa3b39c0b24f368e2c64b255ce3f15b0eb0480

28551452 as geometric shapes

Circle

Radius = n
Diameter 57102904
Circumference 179394063.70504
Area 2.5609804994797E+15

Sphere

Radius = n
Volume 9.7492949071776E+22
Surface area 1.0243921997919E+16
Circumference 179394063.70504

Square

Length = n
Perimeter 114205808
Area 815185411308304
Diagonal 40377850.643844

Cube

Length = n
Surface area 4891112467849824
Volume 2.3274727142069E+22
Space diagonal 49452565.493864

Equilateral Triangle

Length = n
Perimeter 85654356
Area 3.5298563749373E+14
Altitude 24726282.746932

Triangular Pyramid

Length = n
Surface area 3.5298563749373E+14
Volume 2.7429528987373E+21
Height 13459283.547948