91361228 (number)

91361228 is an even 8-digits composite number following 91361227 and preceding 91361229. In scientific notation, it is written as 9.1361228 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 39085200 positive integers (up to 91361228) that are relatively prime to 91361228.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.1361228 × 10^7
Engineering notation 9.1361228 × 10^6

Prime Factorization of 91361228

Prime Factorization 2 × 2 × 7 × 631 × 5171

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 45680614
Product of the distinct prime numbers

The prime factorization of 91361228 is 2 × 2 × 7 × 631 × 5171. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 62, 20, 483, 867, 1433, 1969, 55284, 79739, 141820, 838650, 3057477, 4876680, 63521655, 58510539, 441528383, 622636403, 5505477085, 7853184540

Basic calculations (n = 91361228)

Multiplication

n×y
n×2 182722456
n×3 274083684
n×4 365444912
n×5 456806140

Division

n÷y
n÷2 45680614
n÷3 30453742.666667
n÷3 22840307
n÷5 18272245.6

Exponentiation

ny
n2 8346873981667984
n3 7.6258065692644E+23
n4 6.9670305265846E+31
n5 6.3651646442226E+39

Nth Root

y√n
2√n 9558.3067538137
3√n 450.38851714376
4√n 97.766593240297
5√n 39.097805848986

Divisors of 91361228

1, 2, 4, 7, 14, 28, 631, 1262, 2524, 4417, 5171, 8834, 10342, 17668, 20684, 36197, 72394, 144788, 3262901, 6525802, 13051604, 22840307, 45680614, 91361228

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 -91361227
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 91361228 can be divided by 24 positive divisors. The sum of these divisors (counting 91361228) is 1, the average is 0.041666666666667.

Base conversion 91361228

Base System Value
2 Binary 101011100100000111111001100
3 Ternary 20100220122001012
4 Quaternary 11130200333030
5 Quinary 141342024403
6 Senary 13022104352
8 Octal 534407714
10 Decimal 91361228
12 Duodecimal 2671b0b8
16 Hexadecimal 5720fcc
20 Vigesimal 18b0318
36 Base36 1ie6rw

Cryptographic Hash Functions

md5 d4fe6d9595465d73a548d634f8862212
sha1 bf46695ca0adfc88f225effa327df83a19efb93e
sha256 1e85f09d65577ba950dc5117d0e1e830c892bcd355b273a495daee3a3cb09756
sha512 24d36d709017ae5270c88b7c30faa86fb6ae4e8befd7aab67226cff131223b6efbabc8c6ad16acae43a5104e6a763a0f70d676a82fce354640b9091bd8ac72d6
ripemd-160 9738fce84b512d31b14ff4a8a82582fb53f41ed1

91361228 as geometric shapes

Circle

Radius = n
Diameter 182722456
Circumference 574039525.41548
Area 2.6222477981248E+16

Sphere

Radius = n
Volume 3.194290386093E+24
Surface area 1.0488991192499E+17
Circumference 574039525.41548

Square

Length = n
Perimeter 365444912
Area 8346873981667984
Diagonal 129204287.71266

Cube

Length = n
Surface area 50081243890007904
Volume 7.6258065692644E+23
Space diagonal 158242288.73788

Equilateral Triangle

Length = n
Perimeter 274083684
Area 3.6143024551559E+15
Altitude 79121144.368942

Triangular Pyramid

Length = n
Surface area 3.6143024551559E+15
Volume 8.9870992285729E+22
Height 43068095.90422