91997933 (number)

91997933 is an odd 8-digits composite number following 91997932 and preceding 91997934. In scientific notation, it is written as 9.1997933 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 89631808 positive integers (up to 91997933) that are relatively prime to 91997933.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.1997933 × 10^7
Engineering notation 9.1997933 × 10^6

Prime Factorization of 91997933

Prime Factorization 59 × 113 × 13799

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 91997933
Product of the distinct prime numbers

The prime factorization of 91997933 is 59 × 113 × 13799. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 91997933)

Multiplication

n×y
n×2 183995866
n×3 275993799
n×4 367991732
n×5 459989665

Division

n÷y
n÷2 45998966.5
n÷3 30665977.666667
n÷3 22999483.25
n÷5 18399586.6

Exponentiation

ny
n2 8463619676272489
n3 7.786355159152E+23
n4 7.1632858024587E+31
n5 6.5900748731445E+39

Nth Root

y√n
2√n 9591.5552961968
3√n 451.43236266091
4√n 97.936486031493
5√n 39.152149826127

Divisors of 91997933

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91997932
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91997933 can be divided by 8 positive divisors. The sum of these divisors (counting 91997933) is 1, the average is 0.125.

Base conversion 91997933

Base System Value
2 Binary 101011110111100011011101101
3 Ternary 20102002222102212
4 Quaternary 11132330123231
5 Quinary 142022413213
6 Senary 13043500205
8 Octal 536743355
10 Decimal 91997933
12 Duodecimal 26987665
16 Hexadecimal 57bc6ed
20 Vigesimal 18ejegd
36 Base36 1iru25

Cryptographic Hash Functions

md5 7bdd23c39ce7549430ed334cf00adbf6
sha1 fa83edd4b961ab85092d152c348c2d8b677796cd
sha256 e58da44206bf509d37d6d3d1128aea6905058a62594b8892d421500cf38ed14c
sha512 96d819f3ce58b71a8aec5e3c7d2357775e7195ce570f305792b804da1a08065ca1fd8df708eb799acb3643b4e9b0489a7a802d8876a31b560ad84c65d36b00d5
ripemd-160 4503ef949a5ddf717fedfac27160a15ca941e8cf

91997933 as geometric shapes

Circle

Radius = n
Diameter 183995866
Circumference 578040060.91649
Area 2.6589245397756E+16

Sphere

Radius = n
Volume 3.2615408221644E+24
Surface area 1.0635698159102E+17
Circumference 578040060.91649

Square

Length = n
Perimeter 367991732
Area 8463619676272489
Diagonal 130104724.55889

Cube

Length = n
Surface area 50781718057634934
Volume 7.786355159152E+23
Space diagonal 159345094.14732

Equilateral Triangle

Length = n
Perimeter 275993799
Area 3.6648548238109E+15
Altitude 79672547.073659

Triangular Pyramid

Length = n
Surface area 3.6648548238109E+15
Volume 9.176307556272E+22
Height 43368241.51963