91738894 (number)

91738894 is an even 8-digits composite number following 91738893 and preceding 91738895. In scientific notation, it is written as 9.1738894 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 41288640 positive integers (up to 91738894) that are relatively prime to 91738894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.1738894 × 10^7
Engineering notation 9.1738894 × 10^6

Prime Factorization of 91738894

Prime Factorization 2 × 41 × 13 × 41 × 2099

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2237534
Product of the distinct prime numbers

The prime factorization of 91738894 is 2 × 41 × 13 × 41 × 2099. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 56, 31, 398, 591, 3124, 1582, 8394, 55834, 308627, 949180, 9288455, 2482290, 65947964, 69629718, 516115820, 210478798, 2139144872, 8295092595

Basic calculations (n = 91738894)

Multiplication

n×y
n×2 183477788
n×3 275216682
n×4 366955576
n×5 458694470

Division

n÷y
n÷2 45869447
n÷3 30579631.333333
n÷3 22934723.5
n÷5 18347778.8

Exponentiation

ny
n2 8416024672343236
n3 7.7207679531748E+23
n4 7.082947128549E+31
n5 6.4978173583356E+39

Nth Root

y√n
2√n 9578.0422843084
3√n 451.00826431137
4√n 97.867473065919
5√n 39.130076774224

Divisors of 91738894

1, 2, 13, 26, 41, 82, 533, 1066, 1681, 2099, 3362, 4198, 21853, 27287, 43706, 54574, 86059, 172118, 1118767, 2237534, 3528419, 7056838, 45869447, 91738894

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 -91738893
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 91738894 can be divided by 24 positive divisors. The sum of these divisors (counting 91738894) is 1, the average is 0.041666666666667.

Base conversion 91738894

Base System Value
2 Binary 101011101111101001100001110
3 Ternary 20101121211002211
4 Quaternary 11131331030032
5 Quinary 141441121034
6 Senary 13034141034
8 Octal 535751416
10 Decimal 91738894
12 Duodecimal 2688177a
16 Hexadecimal 577d30e
20 Vigesimal 18d774e
36 Base36 1ima6m

Cryptographic Hash Functions

md5 7bfe0c673005c54708ee413399e5bfdf
sha1 3595d887f56172ee397fc9acfa807414a3aa15c7
sha256 bff227818c2e4320cdd0f9f2ea7243f760bf09eeff8c825e2740d950c971ff4d
sha512 a998a2c2b56c052dbc073a6cb749dcbcc7fba0bed7dbafecd37985b6b1b71d298b67e8e77f40046ff5f3c5ce68f4513054e412dad885f9b9612f082895dad355
ripemd-160 5658e4050cd004b165e87ff62f81c5d58deee65f

91738894 as geometric shapes

Circle

Radius = n
Diameter 183477788
Circumference 576412470.87771
Area 2.6439721283064E+16

Sphere

Radius = n
Volume 3.2340677175687E+24
Surface area 1.0575888513226E+17
Circumference 576412470.87771

Square

Length = n
Perimeter 366955576
Area 8416024672343236
Diagonal 129738388.09191

Cube

Length = n
Surface area 50496148034059416
Volume 7.7207679531748E+23
Space diagonal 158896425.43818

Equilateral Triangle

Length = n
Perimeter 275216682
Area 3.6442455825629E+15
Altitude 79448212.719088

Triangular Pyramid

Length = n
Surface area 3.6442455825629E+15
Volume 9.0990122927628E+22
Height 43246129.363969