91993914 (number)

91993914 is an even 8-digits composite number following 91993913 and preceding 91993915. In scientific notation, it is written as 9.1993914 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 29082240 positive integers (up to 91993914) that are relatively prime to 91993914.

Interesting facts

Basic properties

Name

Name ninety-one million nine hundred ninety-three thousand nine hundred fourteen

Notation

Scientific notation 9.1993914 × 10^7
Engineering notation 9.1993914 × 10^6

Prime Factorization of 91993914

Prime Factorization 2 × 37 × 3 × 369 × 1123

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 91993914
Product of the distinct prime numbers

The prime factorization of 91993914 is 2 × 37 × 3 × 369 × 1123. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 58, 31, 164, 175, 9581, 269, 96549, 20749, 918064, 681481, 4343714, 1405795, 59927666, 37098047, 960041091, 384994488, 7774057701, 5918905557

Basic calculations (n = 91993914)

Multiplication

n×y
n×2 183987828
n×3 275981742
n×4 367975656
n×5 459969570

Division

n÷y
n÷2 45996957
n÷3 30664638
n÷3 22998478.5
n÷5 18398782.8

Exponentiation

ny
n2 8462880213039396
n3 7.7853347451065E+23
n4 7.1620341500254E+31
n5 6.588635536625E+39

Nth Root

y√n
2√n 9591.3457866975
3√n 451.42578884262
4√n 97.935416406413
5√n 39.151807741833

Divisors of 91993914

1, 2, 3, 6, 37, 74, 111, 222, 369, 738, 1107, 1123, 2214, 2246, 3369, 6738, 13653, 27306, 40959, 41551, 81918, 83102, 124653, 249306, 414387, 828774, 1243161, 2486322, 15332319, 30664638, 45996957, 91993914

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91993913
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91993914 can be divided by 32 positive divisors. The sum of these divisors (counting 91993914) is 1, the average is 0.03125.

Base conversion 91993914

Base System Value
2 Binary 101011110111011011100111010
3 Ternary 20102002202221000
4 Quaternary 11132323130322
5 Quinary 142022301124
6 Senary 13043425430
8 Octal 536733472
10 Decimal 91993914
12 Duodecimal 26985276
16 Hexadecimal 57bb73a
20 Vigesimal 18ej4fe
36 Base36 1irqyi

Cryptographic Hash Functions

md5 1258856d1a2d019400f3366f66b7157b
sha1 5dab47fb889bd3921d51bbb7df7bfe93ae0a6c40
sha256 b647182d62d8c126ddc759cc30736626d5b112ccd480060281725119e195cd91
sha512 3855f08bfcea6e012a68e5ddfcce4cfa7e5da5f2995f2ee4c4b3c3b6483e8b05407112ffa106f3efa01f4c5891ec9e7acbd362b0326a0af0c6c1f37e5e451c6d
ripemd-160 0ed55640f09dfad78e3a1892d00fc138ed7f8646

91993914 as geometric shapes

Circle

Radius = n
Diameter 183987828
Circumference 578014808.79474
Area 2.6586922305495E+16

Sphere

Radius = n
Volume 3.2611133921285E+24
Surface area 1.0634768922198E+17
Circumference 578014808.79474

Square

Length = n
Perimeter 367975656
Area 8462880213039396
Diagonal 130099040.83458

Cube

Length = n
Surface area 50777281278236376
Volume 7.7853347451065E+23
Space diagonal 159338133.03512

Equilateral Triangle

Length = n
Perimeter 275981742
Area 3.6645346268384E+15
Altitude 79669066.517561

Triangular Pyramid

Length = n
Surface area 3.6645346268384E+15
Volume 9.1751049867867E+22
Height 43366346.944861