91997434 (number)

91997434 is an even 8-digits composite number following 91997433 and preceding 91997435. In scientific notation, it is written as 9.1997434 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 45980256 positive integers (up to 91997434) that are relatively prime to 91997434.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.1997434 × 10^7
Engineering notation 9.1997434 × 10^6

Prime Factorization of 91997434

Prime Factorization 2 × 2969 × 15493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 91997434
Product of the distinct prime numbers

The prime factorization of 91997434 is 2 × 2969 × 15493. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 91997434)

Multiplication

n×y
n×2 183994868
n×3 275992302
n×4 367989736
n×5 459987170

Division

n÷y
n÷2 45998717
n÷3 30665811.333333
n÷3 22999358.5
n÷5 18399486.8

Exponentiation

ny
n2 8463527862584356
n3 7.7862284594527E+23
n4 7.1631303880742E+31
n5 6.5898961511025E+39

Nth Root

y√n
2√n 9591.5292836961
3√n 451.43154646447
4√n 97.936353228493
5√n 39.152107353509

Divisors of 91997434

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 -91997433
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 91997434 can be divided by 8 positive divisors. The sum of these divisors (counting 91997434) is 1, the average is 0.125.

Base conversion 91997434

Base System Value
2 Binary 101011110111100010011111010
3 Ternary 20102002221202101
4 Quaternary 11132330103322
5 Quinary 142022404214
6 Senary 13043454014
8 Octal 536742372
10 Decimal 91997434
12 Duodecimal 2698730a
16 Hexadecimal 57bc4fa
20 Vigesimal 18ejdbe
36 Base36 1irtoa

Cryptographic Hash Functions

md5 473d60d08f2f39e7a64dd354128a4794
sha1 9735f860120411156c9b7e9ebe0dc91dd2b69a23
sha256 dd5166aea4f8bff7f9b1fe4fc1e00617eefe8fcb877c5ee166d4acdf22922436
sha512 5cdd3f371e9eac3461cb42d1e88087f03461450de42a737b256a2c38f5c35f1f92f7479dcd928524ff62e609e38341a7c5231f7ea699569973d0dad4b80d1772
ripemd-160 907b9c24cd3ce8ea7103eaa683f560d8382c009c

91997434 as geometric shapes

Circle

Radius = n
Diameter 183994868
Circumference 578036925.60702
Area 2.6588956956548E+16

Sphere

Radius = n
Volume 3.2614877503184E+24
Surface area 1.0635582782619E+17
Circumference 578036925.60702

Square

Length = n
Perimeter 367989736
Area 8463527862584356
Diagonal 130104018.86632

Cube

Length = n
Surface area 50781167175506136
Volume 7.7862284594527E+23
Space diagonal 159344229.85396

Equilateral Triangle

Length = n
Perimeter 275992302
Area 3.6648150673177E+15
Altitude 79672114.926982

Triangular Pyramid

Length = n
Surface area 3.6648150673177E+15
Volume 9.1761582392444E+22
Height 43368006.288775