91998093 (number)

91998093 is an odd 8-digits composite number following 91998092 and preceding 91998094. In scientific notation, it is written as 9.1998093 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 55674240 positive integers (up to 91998093) that are relatively prime to 91998093.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.1998093 × 10^7
Engineering notation 9.1998093 × 10^6

Prime Factorization of 91998093

Prime Factorization 3 × 11 × 857 × 3253

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 91998093
Product of the distinct prime numbers

The prime factorization of 91998093 is 3 × 11 × 857 × 3253. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 63, 61, 41, 612, 1606, 7249, 97379, 52014, 21390, 88426, 3042694, 1924508, 26595450, 12611294, 384411421, 271637072, 7101677162, 6462932243

Basic calculations (n = 91998093)

Multiplication

n×y
n×2 183996186
n×3 275994279
n×4 367992372
n×5 459990465

Division

n÷y
n÷2 45999046.5
n÷3 30666031
n÷3 22999523.25
n÷5 18399618.6

Exponentiation

ny
n2 8463649115636649
n3 7.7863957845971E+23
n4 7.1633356352617E+31
n5 6.5901321796302E+39

Nth Root

y√n
2√n 9591.5636368634
3√n 451.43262436656
4√n 97.936528613502
5√n 39.152163444563

Divisors of 91998093

1, 3, 11, 33, 857, 2571, 3253, 9427, 9759, 28281, 35783, 107349, 2787821, 8363463, 30666031, 91998093

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91998092
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91998093 can be divided by 16 positive divisors. The sum of these divisors (counting 91998093) is 1, the average is 0.0625.

Base conversion 91998093

Base System Value
2 Binary 101011110111100011110001101
3 Ternary 20102002222122210
4 Quaternary 11132330132031
5 Quinary 142022414333
6 Senary 13043501033
8 Octal 536743615
10 Decimal 91998093
12 Duodecimal 26987779
16 Hexadecimal 57bc78d
20 Vigesimal 18ejf4d
36 Base36 1iru6l

Cryptographic Hash Functions

md5 c37f89f594b9e094b4b4a48d34a0c2c3
sha1 03ff3d7449e67854f18d6b4fb3415cdfef2bfee8
sha256 3be9801d73a1896f4bc77c1b5fb74e721f55fc6e47d8da02b52911084dc463d9
sha512 11aab655542c6c77669b60da728430991800da8c70ae2dddb7bdda34b9f2b8f9c9aa2a9235ce6adc166d8fb138f3b90ba9bce85eeb3a2745bd5c14501a94e4c1
ripemd-160 8520250b06df1242d466a346209138eaefd487a5

91998093 as geometric shapes

Circle

Radius = n
Diameter 183996186
Circumference 578041066.22614
Area 2.6589337884246E+16

Sphere

Radius = n
Volume 3.261557839311E+24
Surface area 1.0635735153698E+17
Circumference 578041066.22614

Square

Length = n
Perimeter 367992372
Area 8463649115636649
Diagonal 130104950.83306

Cube

Length = n
Surface area 50781894693819894
Volume 7.7863957845971E+23
Space diagonal 159345371.27545

Equilateral Triangle

Length = n
Perimeter 275994279
Area 3.6648675714295E+15
Altitude 79672685.637723

Triangular Pyramid

Length = n
Surface area 3.6648675714295E+15
Volume 9.1763554338182E+22
Height 43368316.944354