91738393 (number)

91738393 is an odd 8-digits composite number following 91738392 and preceding 91738394. In scientific notation, it is written as 9.1738393 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 86713200 positive integers (up to 91738393) that are relatively prime to 91738393.

Interesting facts

Basic properties

Name

Name ninety-one million seven hundred thirty-eight thousand three hundred ninety-three

Notation

Scientific notation 9.1738393 × 10^7
Engineering notation 9.1738393 × 10^6

Prime Factorization of 91738393

Prime Factorization 31 × 43 × 68821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 91738393
Product of the distinct prime numbers

The prime factorization of 91738393 is 31 × 43 × 68821. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 31, 79, 313, 85, 4867, 2300, 31455, 30098, 595608, 831868, 5389713, 7775386, 9860206, 68577368, 638951812, 158509316, 4219366272, 3884120533

Basic calculations (n = 91738393)

Multiplication

n×y
n×2 183476786
n×3 275215179
n×4 366953572
n×5 458691965

Division

n÷y
n÷2 45869196.5
n÷3 30579464.333333
n÷3 22934598.25
n÷5 18347678.6

Exponentiation

ny
n2 8415932750222449
n3 7.7206414610148E+23
n4 7.0827924056267E+31
n5 6.497639932448E+39

Nth Root

y√n
2√n 9578.0161307026
3√n 451.00744330172
4√n 97.867339448371
5√n 39.130034035075

Divisors of 91738393

1, 31, 43, 1333, 68821, 2133451, 2959303, 91738393

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91738392
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91738393 can be divided by 8 positive divisors. The sum of these divisors (counting 91738393) is 1, the average is 0.125.

Base conversion 91738393

Base System Value
2 Binary 101011101111101000100011001
3 Ternary 20101121210102021
4 Quaternary 11131331010121
5 Quinary 141441112033
6 Senary 13034134441
8 Octal 535750431
10 Decimal 91738393
12 Duodecimal 26881421
16 Hexadecimal 577d119
20 Vigesimal 18d75jd
36 Base36 1im9sp

Cryptographic Hash Functions

md5 fc70445049812068a36e42b2630b0865
sha1 58f1b09310a8a65319f93acda0b9ac6841e7e738
sha256 1bd4d59215e033721a8b98a2bc8c04343123c3b3e94ac321af668b3c911c15e6
sha512 bc2e244943d715d1daaa22ccc603d3a272646e737f4f1a309be81edb656f34f60b5eaffb60e76b1e4b2f1a13fe483f3769219efbed77607d5fc3d0c0116cf0aa
ripemd-160 cedaf27c6c09837e9315c6ffc3f04333c1eeebc6

91738393 as geometric shapes

Circle

Radius = n
Diameter 183476786
Circumference 576409323.00187
Area 2.6439432501205E+16

Sphere

Radius = n
Volume 3.2340147326566E+24
Surface area 1.0575773000482E+17
Circumference 576409323.00187

Square

Length = n
Perimeter 366953572
Area 8415932750222449
Diagonal 129737679.57091

Cube

Length = n
Surface area 50495596501334694
Volume 7.7206414610148E+23
Space diagonal 158895557.68072

Equilateral Triangle

Length = n
Perimeter 275215179
Area 3.644205779117E+15
Altitude 79447778.840361

Triangular Pyramid

Length = n
Surface area 3.644205779117E+15
Volume 9.0988632203226E+22
Height 43245893.190304