91994425 (number)

91994425 is an odd 8-digits composite number following 91994424 and preceding 91994426. In scientific notation, it is written as 9.1994425 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 73483200 positive integers (up to 91994425) that are relatively prime to 91994425.

Interesting facts

Basic properties

Name

Name ninety-one million nine hundred ninety-four thousand four hundred twenty-five

Notation

Scientific notation 9.1994425 × 10^7
Engineering notation 9.1994425 × 10^6

Prime Factorization of 91994425

Prime Factorization 5 × 5 × 4861 × 757

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18398885
Product of the distinct prime numbers

The prime factorization of 91994425 is 5 × 5 × 4861 × 757. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 91994425)

Multiplication

n×y
n×2 183988850
n×3 275983275
n×4 367977700
n×5 459972125

Division

n÷y
n÷2 45997212.5
n÷3 30664808.333333
n÷3 22998606.25
n÷5 18398885

Exponentiation

ny
n2 8462974231080625
n3 7.7854644817808E+23
n4 7.1621932835935E+31
n5 6.5888185286304E+39

Nth Root

y√n
2√n 9591.372425258
3√n 451.42662468831
4√n 97.935552406968
5√n 39.151851237165

Divisors of 91994425

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 -91994424
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 91994425 can be divided by 12 positive divisors. The sum of these divisors (counting 91994425) is 1, the average is 0.083333333333333.

Base conversion 91994425

Base System Value
2 Binary 101011110111011100100111001
3 Ternary 20102002210121221
4 Quaternary 11132323210321
5 Quinary 142022310200
6 Senary 13043432041
8 Octal 536734471
10 Decimal 91994425
12 Duodecimal 26985621
16 Hexadecimal 57bb939
20 Vigesimal 18ej615
36 Base36 1irrcp

Cryptographic Hash Functions

md5 664a8eb4fce5207288395fabf17d4f99
sha1 52e9f67555eac445bc14867ad66939eee4484021
sha256 67e5e98468c4e883b0c2d48891114b6711e6e89addba8432737322be09133f6b
sha512 16cefbe7326f87554de937b1786dccdf495d2da8e5834a759392a2a572cae364633007351b2a7e78115ca5074199fa88a4055e48d5cd20344e9d8ac50bbe5f60
ripemd-160 41192af231d51084668015096833ede57650669a

91994425 as geometric shapes

Circle

Radius = n
Diameter 183988850
Circumference 578018019.50243
Area 2.6587217671883E+16

Sphere

Radius = n
Volume 3.2611677360996E+24
Surface area 1.0634887068753E+17
Circumference 578018019.50243

Square

Length = n
Perimeter 367977700
Area 8462974231080625
Diagonal 130099763.49771

Cube

Length = n
Surface area 50777845386483750
Volume 7.7854644817808E+23
Space diagonal 159339018.11308

Equilateral Triangle

Length = n
Perimeter 275983275
Area 3.6645753378444E+15
Altitude 79669509.056542

Triangular Pyramid

Length = n
Surface area 3.6645753378444E+15
Volume 9.1752578829237E+22
Height 43366587.832572