28249612 (number)

28249612 is an even 8-digits composite number following 28249611 and preceding 28249613. In scientific notation, it is written as 2.8249612 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 13306128 positive integers (up to 28249612) that are relatively prime to 28249612.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred forty-nine thousand six hundred twelve

Notation

Scientific notation 2.8249612 × 10^7
Engineering notation 2.8249612 × 10^6

Prime Factorization of 28249612

Prime Factorization 2 × 2 × 67 × 23 × 4583

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14124806
Product of the distinct prime numbers

The prime factorization of 28249612 is 2 × 2 × 67 × 23 × 4583. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 8, 29, 586, 767, 269, 9348, 66053, 91973, 475161, 69703, 8265933, 9167777, 8298075, 71763972, 410620764, 243197313, 699206249, 1479211071

Basic calculations (n = 28249612)

Multiplication

n×y
n×2 56499224
n×3 84748836
n×4 112998448
n×5 141248060

Division

n÷y
n÷2 14124806
n÷3 9416537.3333333
n÷3 7062403
n÷5 5649922.4

Exponentiation

ny
n2 798040578150544
n3 2.2544336693009E+22
n4 6.3686876437485E+29
n5 1.7991295488509E+37

Nth Root

y√n
2√n 5315.0364062723
3√n 304.55857311197
4√n 72.904296212722
5√n 30.917366732127

Divisors of 28249612

1, 2, 4, 23, 46, 67, 92, 134, 268, 1541, 3082, 4583, 6164, 9166, 18332, 105409, 210818, 307061, 421636, 614122, 1228244, 7062403, 14124806, 28249612

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 -28249611
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 28249612 can be divided by 24 positive divisors. The sum of these divisors (counting 28249612) is 1, the average is 0.041666666666667.

Base conversion 28249612

Base System Value
2 Binary 1101011110000111000001100
3 Ternary 1222011020011221
4 Quaternary 1223300320030
5 Quinary 24212441422
6 Senary 2445253124
8 Octal 153607014
10 Decimal 28249612
12 Duodecimal 95641a4
16 Hexadecimal 1af0e0c
20 Vigesimal 8gb40c
36 Base36 gthjg

Cryptographic Hash Functions

md5 4c69f9d14394fa4ebf6de00bc36ca9fc
sha1 9d377ab41aeb74d0f44d7c8381a6625ae03ffe1f
sha256 13a30a15f319ff9764a8396610d6a3ff72ca3e867842719afc12e183db6576f1
sha512 53f067f255734fd8dbd58cbed8a28a9449671617c731517d4153e38e7ab85aa7412e3b6361120c06ee7831aa2611749574f3c9124a75419cac29c76fe2d7cd05
ripemd-160 0c5831ed814b2e225fab89a856b778e77337aef0

28249612 as geometric shapes

Circle

Radius = n
Diameter 56499224
Circumference 177497547.05192
Area 2.5071184175843E+15

Sphere

Radius = n
Volume 9.4433496713081E+22
Surface area 1.0028473670337E+16
Circumference 177497547.05192

Square

Length = n
Perimeter 112998448
Area 798040578150544
Diagonal 39950984.422178

Cube

Length = n
Surface area 4788243468903264
Volume 2.2544336693009E+22
Space diagonal 48929763.278107

Equilateral Triangle

Length = n
Perimeter 84748836
Area 3.455617069646E+14
Altitude 24464881.639054

Triangular Pyramid

Length = n
Surface area 3.455617069646E+14
Volume 2.6568755588298E+21
Height 13316994.807393