91993798 (number)

91993798 is an even 8-digits composite number following 91993797 and preceding 91993799. In scientific notation, it is written as 9.1993798 × 10^7. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 42458520 positive integers (up to 91993798) that are relatively prime to 91993798.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.1993798 × 10^7
Engineering notation 9.1993798 × 10^6

Prime Factorization of 91993798

Prime Factorization 2 × 13 × 13 × 272171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7076446
Product of the distinct prime numbers

The prime factorization of 91993798 is 2 × 13 × 13 × 272171. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 14, 83, 92, 754, 3141, 9285, 86562, 54682, 355271, 55750, 5556011, 1141829, 77611108, 39846832, 277034098, 682370147, 1387610380, 8995662269

Basic calculations (n = 91993798)

Multiplication

n×y
n×2 183987596
n×3 275981394
n×4 367975192
n×5 459968990

Division

n÷y
n÷2 45996899
n÷3 30664599.333333
n÷3 22998449.5
n÷5 18398759.6

Exponentiation

ny
n2 8462858870464804
n3 7.7853052943205E+23
n4 7.1619980261405E+31
n5 6.5885939969317E+39

Nth Root

y√n
2√n 9591.3397395776
3√n 451.4255991003
4√n 97.93538553341
5√n 39.15179786811

Divisors of 91993798

1, 2, 13, 26, 169, 338, 272171, 544342, 3538223, 7076446, 45996899, 91993798

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 -91993797
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 91993798 can be divided by 12 positive divisors. The sum of these divisors (counting 91993798) is 1, the average is 0.083333333333333.

Base conversion 91993798

Base System Value
2 Binary 101011110111011011011000110
3 Ternary 20102002202202201
4 Quaternary 11132323123012
5 Quinary 142022300143
6 Senary 13043425114
8 Octal 536733306
10 Decimal 91993798
12 Duodecimal 2698519a
16 Hexadecimal 57bb6c6
20 Vigesimal 18ej49i
36 Base36 1irqva

Cryptographic Hash Functions

md5 b5429056321f912d6428bcde15992b97
sha1 2309ae3832ca0adc5b0635b5ba76a89e4f7cdcf2
sha256 038ac15e8fc4261ca30eadaf5c157478cae8a143e109c6f5d47a5c1898b4d1da
sha512 4a228cf56356520b5b9dbcce9ab1b94e4d64d34200f97140123829f7ca7afa27bb43040e6581e9a34a455352c2da9d997fcdec40e9afca5e770061c1a7404302
ripemd-160 79ff5f6acda9e319d63385072daff03b5edf959b

91993798 as geometric shapes

Circle

Radius = n
Diameter 183987596
Circumference 578014079.94525
Area 2.6586855255819E+16

Sphere

Radius = n
Volume 3.2611010558121E+24
Surface area 1.0634742102328E+17
Circumference 578014079.94525

Square

Length = n
Perimeter 367975192
Area 8462858870464804
Diagonal 130098876.78581

Cube

Length = n
Surface area 50777153222788824
Volume 7.7853052943205E+23
Space diagonal 159337932.11723

Equilateral Triangle

Length = n
Perimeter 275981394
Area 3.6645253852325E+15
Altitude 79668966.058614

Triangular Pyramid

Length = n
Surface area 3.6645253852325E+15
Volume 9.1750702787026E+22
Height 43366292.261937