28346321 (number)

28346321 is an odd 8-digits composite number following 28346320 and preceding 28346322. In scientific notation, it is written as 2.8346321 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 28071012 positive integers (up to 28346321) that are relatively prime to 28346321.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred forty-six thousand three hundred twenty-one

Notation

Scientific notation 2.8346321 × 10^7
Engineering notation 2.8346321 × 10^6

Prime Factorization of 28346321

Prime Factorization 103 × 275207

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28346321
Product of the distinct prime numbers

The prime factorization of 28346321 is 103 × 275207. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 5, 7, 346, 982, 7769, 5935, 75071, 67599, 945154, 516247, 7176179, 5167405, 47883826, 55475516, 866260370, 999804678, 5437458309, 9823518538

Basic calculations (n = 28346321)

Multiplication

n×y
n×2 56692642
n×3 85038963
n×4 113385284
n×5 141731605

Division

n÷y
n÷2 14173160.5
n÷3 9448773.6666667
n÷3 7086580.25
n÷5 5669264.2

Exponentiation

ny
n2 803513914235041
n3 2.2776663340873E+22
n4 6.4563461036932E+29
n5 1.8301365914239E+37

Nth Root

y√n
2√n 5324.1263133025
3√n 304.90571662484
4√n 72.96661094845
5√n 30.938506149335

Divisors of 28346321

1, 103, 275207, 28346321

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28346320
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28346321 can be divided by 4 positive divisors. The sum of these divisors (counting 28346321) is 1, the average is 0.25.

Base conversion 28346321

Base System Value
2 Binary 1101100001000011111010001
3 Ternary 1222100010211202
4 Quaternary 1230020133101
5 Quinary 24224040241
6 Senary 2451320545
8 Octal 154103721
10 Decimal 28346321
12 Duodecimal 95b0155
16 Hexadecimal 1b087d1
20 Vigesimal 8h35g1
36 Base36 gvk5t

Cryptographic Hash Functions

md5 778b6adc1c5933c4d007ae37e38d0e9c
sha1 c305c78d59e9585d487c69a9944baf6f8d38103c
sha256 700a7953bacd5740793ac2205a8af0544048967e249f370666b9313f46d94840
sha512 d6c10d5a4a8efacb94a4a525eeb7471ad428fc0fe317eb1d08cbf6edb96f6a229389880494dc2e99b52cb133940fb4071b8bc6f746129b7f227f51b93bd63569
ripemd-160 118d385122c6944eacf76d0f01a4c43ecfbdf7e0

28346321 as geometric shapes

Circle

Radius = n
Diameter 56692642
Circumference 178105187.6198
Area 2.524313410018E+15

Sphere

Radius = n
Volume 9.5406664299966E+22
Surface area 1.0097253640072E+16
Circumference 178105187.6198

Square

Length = n
Perimeter 113385284
Area 803513914235041
Diagonal 40087751.601581

Cube

Length = n
Surface area 4821083485410246
Volume 2.2776663340873E+22
Space diagonal 49097268.179657

Equilateral Triangle

Length = n
Perimeter 85038963
Area 3.4793173101091E+14
Altitude 24548634.089828

Triangular Pyramid

Length = n
Surface area 3.4793173101091E+14
Volume 2.6842555168557E+21
Height 13362583.867194