28654329 (number)

28654329 is an odd 8-digits composite number following 28654328 and preceding 28654330. In scientific notation, it is written as 2.8654329 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 17366240 positive integers (up to 28654329) that are relatively prime to 28654329.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8654329 × 10^7
Engineering notation 2.8654329 × 10^6

Prime Factorization of 28654329

Prime Factorization 11 × 3 × 868313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28654329
Product of the distinct prime numbers

The prime factorization of 28654329 is 11 × 3 × 868313. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 75, 92, 263, 678, 5658, 9320, 62859, 29070, 81322, 404667, 7554281, 2662869, 12824583, 70157712, 218216737, 343260186, 3995560448, 6788824899

Basic calculations (n = 28654329)

Multiplication

n×y
n×2 57308658
n×3 85962987
n×4 114617316
n×5 143271645

Division

n÷y
n÷2 14327164.5
n÷3 9551443
n÷3 7163582.25
n÷5 5730865.8

Exponentiation

ny
n2 821070570440241
n3 2.3527226257612E+22
n4 6.7415688164306E+29
n5 1.9317513084214E+37

Nth Root

y√n
2√n 5352.9738463774
3√n 306.00609796041
4√n 73.164020162764
5√n 31.005450693059

Divisors of 28654329

1, 3, 11, 33, 868313, 2604939, 9551443, 28654329

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 -28654328
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 28654329 can be divided by 8 positive divisors. The sum of these divisors (counting 28654329) is 1, the average is 0.125.

Base conversion 28654329

Base System Value
2 Binary 1101101010011101011111001
3 Ternary 1222220210100110
4 Quaternary 1231103223321
5 Quinary 24313414304
6 Senary 2502054533
8 Octal 155235371
10 Decimal 28654329
12 Duodecimal 971a449
16 Hexadecimal 1b53af9
20 Vigesimal 8j1fg9
36 Base36 h25tl

Cryptographic Hash Functions

md5 527526a8cf2fd4314469597f466b8eee
sha1 d66f67e14d35bc1985b23580368f7ce010154db4
sha256 ba7db39b3beadda4bb1e4c337ed5a849ceadf89ab00e733e2efe091d6267dbf2
sha512 360ac23fd36606095d46fa6b61fcf041782941e45cc584c5d1c354169f29560994445526b7667515492f6c2b175127ebb3252f13117cc1d631dbf7ff64c31f89
ripemd-160 2162f7afe48c5d45fb5d6cb4aa4de66a4875a619

28654329 as geometric shapes

Circle

Radius = n
Diameter 57308658
Circumference 180040458.95989
Area 2.5794692721738E+15

Sphere

Radius = n
Volume 9.855061489368E+22
Surface area 1.0317877088695E+16
Circumference 180040458.95989

Square

Length = n
Perimeter 114617316
Area 821070570440241
Diagonal 40523340.692501

Cube

Length = n
Surface area 4926423422641446
Volume 2.3527226257612E+22
Space diagonal 49630753.684794

Equilateral Triangle

Length = n
Perimeter 85962987
Area 3.5553398615051E+14
Altitude 24815376.842397

Triangular Pyramid

Length = n
Surface area 3.5553398615051E+14
Volume 2.772710204878E+21
Height 13507780.230834