28367091 (number)

28367091 is an odd 8-digits composite number following 28367090 and preceding 28367092. In scientific notation, it is written as 2.8367091 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 24 positive divisors. There are 18717480 positive integers (up to 28367091) that are relatively prime to 28367091.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred sixty-seven thousand ninety-one

Notation

Scientific notation 2.8367091 × 10^7
Engineering notation 2.8367091 × 10^6

Prime Factorization of 28367091

Prime Factorization 3 × 9 × 3 × 3 × 107 × 1091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3151899
Product of the distinct prime numbers

The prime factorization of 28367091 is 3 × 9 × 3 × 3 × 107 × 1091. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 7, 83, 39, 856, 15, 1401, 9075, 81708, 60853, 779968, 971578, 3000891, 7467851, 42640305, 20842257, 347424612, 926470232, 6167450530, 391556179

Basic calculations (n = 28367091)

Multiplication

n×y
n×2 56734182
n×3 85101273
n×4 113468364
n×5 141835455

Division

n÷y
n÷2 14183545.5
n÷3 9455697
n÷3 7091772.75
n÷5 5673418.2

Exponentiation

ny
n2 804691851802281
n3 2.2826766987034E+22
n4 6.4752897635698E+29
n5 1.8368513397455E+37

Nth Root

y√n
2√n 5326.0765109037
3√n 304.98016891575
4√n 72.979973355049
5√n 30.943038691802

Divisors of 28367091

1, 3, 9, 27, 81, 107, 243, 321, 963, 1091, 2889, 3273, 8667, 9819, 26001, 29457, 88371, 116737, 265113, 350211, 1050633, 3151899, 9455697, 28367091

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 -28367090
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 28367091 can be divided by 24 positive divisors. The sum of these divisors (counting 28367091) is 1, the average is 0.041666666666667.

Base conversion 28367091

Base System Value
2 Binary 1101100001101100011110011
3 Ternary 1222101012100000
4 Quaternary 1230031203303
5 Quinary 24230221331
6 Senary 2452001043
8 Octal 154154363
10 Decimal 28367091
12 Duodecimal 9600183
16 Hexadecimal 1b0d8f3
20 Vigesimal 8h5heb
36 Base36 gw06r

Cryptographic Hash Functions

md5 059e1e28c454802653ca4165c5186512
sha1 b1d92bc5eed135312b37196976774872290cff97
sha256 5101124e7b4ad36bbb2129497a049550549c67d10c5036954acd756e3daa5ac0
sha512 f2de8292bb82fe0ca343602ecbdb14f19cba449ae2711ef0919a28010663c51111f71bf4e94ad3121a9b081debcdff558f665f4525599288f9de62a41a783c01
ripemd-160 c075f5fa1d4f25f816a23800b831b2ee8d741223

28367091 as geometric shapes

Circle

Radius = n
Diameter 56734182
Circumference 178235689.37863
Area 2.5280140100256E+15

Sphere

Radius = n
Volume 9.5616537962229E+22
Surface area 1.0112056040102E+16
Circumference 178235689.37863

Square

Length = n
Perimeter 113468364
Area 804691851802281
Diagonal 40117124.817272

Cube

Length = n
Surface area 4828151110813686
Volume 2.2826766987034E+22
Space diagonal 49133242.87493

Equilateral Triangle

Length = n
Perimeter 85101273
Area 3.4844179293956E+14
Altitude 24566621.437465

Triangular Pyramid

Length = n
Surface area 3.4844179293956E+14
Volume 2.6901602881828E+21
Height 13372374.939091