28654325 (number)

28654325 is an odd 8-digits composite number following 28654324 and preceding 28654326. In scientific notation, it is written as 2.8654325 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 19370880 positive integers (up to 28654325) that are relatively prime to 28654325.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred fifty-four thousand three hundred twenty-five

Notation

Scientific notation 2.8654325 × 10^7
Engineering notation 2.8654325 × 10^6

Prime Factorization of 28654325

Prime Factorization 7 × 25 × 73 × 2243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28654325
Product of the distinct prime numbers

The prime factorization of 28654325 is 7 × 25 × 73 × 2243. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 89, 31, 296, 649, 4742, 1955, 84505, 61692, 222370, 903073, 2697781, 732921, 7575914, 98021499, 948126982, 218439838, 9720244691, 347910521

Basic calculations (n = 28654325)

Multiplication

n×y
n×2 57308650
n×3 85962975
n×4 114617300
n×5 143271625

Division

n÷y
n÷2 14327162.5
n÷3 9551441.6666667
n÷3 7163581.25
n÷5 5730865

Exponentiation

ny
n2 821070341205625
n3 2.3527216404767E+22
n4 6.7415650520752E+29
n5 1.9317499601081E+37

Nth Root

y√n
2√n 5352.9734727533
3√n 306.00608372144
4√n 73.164017609432
5√n 31.005449827418

Divisors of 28654325

1, 7, 25, 73, 175, 511, 1825, 2243, 12775, 15701, 56075, 163739, 392525, 1146173, 4093475, 28654325

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 -28654324
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 28654325 can be divided by 16 positive divisors. The sum of these divisors (counting 28654325) is 1, the average is 0.0625.

Base conversion 28654325

Base System Value
2 Binary 1101101010011101011110101
3 Ternary 1222220210100022
4 Quaternary 1231103223311
5 Quinary 24313414300
6 Senary 2502054525
8 Octal 155235365
10 Decimal 28654325
12 Duodecimal 971a445
16 Hexadecimal 1b53af5
20 Vigesimal 8j1fg5
36 Base36 h25th

Cryptographic Hash Functions

md5 7aca5a21a5e3a31aeeea720eb2d32768
sha1 5ebd176829f8fddaace869782e02c6b145b21016
sha256 55615d716e86c6e1bdba6a8bbf45eecb776d011b182bb07193917ffe8d486dce
sha512 13ed5933b6663bf9a93ddf1266af42388381f37a78817805eeb2a70689dcad1bd4590a17ccad7e0ffbad6be8e9d241010d93cd9bbceaa49388b5b2fc84e75ee5
ripemd-160 ae2773a91cdf429060a6c2d38b2e28fdc3513bbe

28654325 as geometric shapes

Circle

Radius = n
Diameter 57308650
Circumference 180040433.82715
Area 2.5794685520121E+15

Sphere

Radius = n
Volume 9.8550573622177E+22
Surface area 1.0317874208048E+16
Circumference 180040433.82715

Square

Length = n
Perimeter 114617300
Area 821070341205625
Diagonal 40523335.035646

Cube

Length = n
Surface area 4926422047233750
Volume 2.3527216404767E+22
Space diagonal 49630746.756591

Equilateral Triangle

Length = n
Perimeter 85962975
Area 3.5553388688901E+14
Altitude 24815373.378296

Triangular Pyramid

Length = n
Surface area 3.5553388688901E+14
Volume 2.772709043709E+21
Height 13507778.345215