91997433 (number)

91997433 is an odd 8-digits composite number following 91997432 and preceding 91997434. In scientific notation, it is written as 9.1997433 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 55540800 positive integers (up to 91997433) that are relatively prime to 91997433.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.1997433 × 10^7
Engineering notation 9.1997433 × 10^6

Prime Factorization of 91997433

Prime Factorization 9 × 11 × 3307 × 281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 91997433
Product of the distinct prime numbers

The prime factorization of 91997433 is 9 × 11 × 3307 × 281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 26, 60, 207, 10, 4830, 1268, 94149, 34488, 479267, 657426, 5521699, 6500980, 48836762, 76172253, 697021395, 133037801, 3097148051, 7430510666

Basic calculations (n = 91997433)

Multiplication

n×y
n×2 183994866
n×3 275992299
n×4 367989732
n×5 459987165

Division

n÷y
n÷2 45998716.5
n÷3 30665811
n÷3 22999358.25
n÷5 18399486.6

Exponentiation

ny
n2 8463527678589489
n3 7.7862282055468E+23
n4 7.163130076625E+31
n5 6.589895792946E+39

Nth Root

y√n
2√n 9591.5292315668
3√n 451.43154482881
4√n 97.936352962354
5√n 39.152107268394

Divisors of 91997433

1, 9, 11, 99, 281, 2529, 3091, 3307, 27819, 29763, 36377, 327393, 929267, 8363403, 10221937, 91997433

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 -91997432
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 91997433 can be divided by 16 positive divisors. The sum of these divisors (counting 91997433) is 1, the average is 0.0625.

Base conversion 91997433

Base System Value
2 Binary 101011110111100010011111001
3 Ternary 20102002221202100
4 Quaternary 11132330103321
5 Quinary 142022404213
6 Senary 13043454013
8 Octal 536742371
10 Decimal 91997433
12 Duodecimal 26987309
16 Hexadecimal 57bc4f9
20 Vigesimal 18ejdbd
36 Base36 1irto9

Cryptographic Hash Functions

md5 33febca6175597a8fe69aa9b8ec7a91b
sha1 94fbb22d5b4b6b51aa032a1696300e60d12effe2
sha256 59cd2ed78ee1361938fca6aa6de3af03a56a6ee36f2c0e06c13668b5e0dd1ebe
sha512 ed40df22908ea7a1814487280ddc45cb615a43f9cfd63a3cdd3674dd4657adaada71b97f565d0936a3aa4b45750b6358f0882e47fd8301aa2eac2a7666f77015
ripemd-160 47ff63714faa3f8be355e7a02449f10658e55b21

91997433 as geometric shapes

Circle

Radius = n
Diameter 183994866
Circumference 578036919.32384
Area 2.6588956378511E+16

Sphere

Radius = n
Volume 3.2614876439626E+24
Surface area 1.0635582551404E+17
Circumference 578036919.32384

Square

Length = n
Perimeter 367989732
Area 8463527678589489
Diagonal 130104017.45211

Cube

Length = n
Surface area 50781166071536934
Volume 7.7862282055468E+23
Space diagonal 159344228.12191

Equilateral Triangle

Length = n
Perimeter 275992299
Area 3.6648149876456E+15
Altitude 79672114.060957

Triangular Pyramid

Length = n
Surface area 3.6648149876456E+15
Volume 9.1761579400135E+22
Height 43368005.81737