91497228 (number)

91497228 is an even 8-digits composite number following 91497227 and preceding 91497229. In scientific notation, it is written as 9.1497228 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 30499072 positive integers (up to 91497228) that are relatively prime to 91497228.

Interesting facts

Basic properties

Name

Name ninety-one million four hundred ninety-seven thousand two hundred twenty-eight

Notation

Scientific notation 9.1497228 × 10^7
Engineering notation 9.1497228 × 10^6

Prime Factorization of 91497228

Prime Factorization 2 × 2 × 3 × 7624769

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45748614
Product of the distinct prime numbers

The prime factorization of 91497228 is 2 × 2 × 3 × 7624769. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 91497228)

Multiplication

n×y
n×2 182994456
n×3 274491684
n×4 365988912
n×5 457486140

Division

n÷y
n÷2 45748614
n÷3 30499076
n÷3 22874307
n÷5 18299445.6

Exponentiation

ny
n2 8371742731683984
n3 7.6599125347823E+23
n4 7.0086076365504E+31
n5 6.4126817088399E+39

Nth Root

y√n
2√n 9565.4183389959
3√n 450.61188859354
4√n 97.802956698639
5√n 39.10943909519

Divisors of 91497228

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91497227
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91497228 can be divided by 12 positive divisors. The sum of these divisors (counting 91497228) is 1, the average is 0.083333333333333.

Base conversion 91497228

Base System Value
2 Binary 101011101000010001100001100
3 Ternary 20101011112121020
4 Quaternary 11131002030030
5 Quinary 141410402403
6 Senary 13025034140
8 Octal 535021414
10 Decimal 91497228
12 Duodecimal 26785950
16 Hexadecimal 574230c
20 Vigesimal 18bh318
36 Base36 1ih3po

Cryptographic Hash Functions

md5 37e9c53ced0797a471e407963f543416
sha1 fa1177bd43a66b2ce40672b735db5f3e56f8f394
sha256 0c3aae5380e7cc6f69b47a97b76d07d000120279786edd53f121b3e61ea875f6
sha512 34c1a3ff2893c4b38b70bedb3280f8ceba887fd7fa32b862f76591f56ab7853cf69588b4d775f7dcef6853c2e31bb8650d04a336dbaf49400d95d078685a3004
ripemd-160 5eb593ff92a57a23347d6314e3ab1db566140051

91497228 as geometric shapes

Circle

Radius = n
Diameter 182994456
Circumference 574894038.61726
Area 2.6300605463602E+16

Sphere

Radius = n
Volume 3.2085766595217E+24
Surface area 1.0520242185441E+17
Circumference 574894038.61726

Square

Length = n
Perimeter 365988912
Area 8371742731683984
Diagonal 129396620.75714

Cube

Length = n
Surface area 50230456390103904
Volume 7.6599125347823E+23
Space diagonal 158477847.64771

Equilateral Triangle

Length = n
Perimeter 274491684
Area 3.625070939793E+15
Altitude 79238923.823857

Triangular Pyramid

Length = n
Surface area 3.625070939793E+15
Volume 9.0272934944007E+22
Height 43132206.919048