91997310 (number)

91997310 is an even 8-digits composite number following 91997309 and preceding 91997311. In scientific notation, it is written as 9.1997310 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 24403968 positive integers (up to 91997310) that are relatively prime to 91997310.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.1997310 × 10^7
Engineering notation 9.1997310 × 10^6

Prime Factorization of 91997310

Prime Factorization 2 × 3 × 5 × 193 × 15889

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 91997310
Product of the distinct prime numbers

The prime factorization of 91997310 is 2 × 3 × 5 × 193 × 15889. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 68, 15, 111, 323, 6366, 8282, 48360, 78554, 255195, 322982, 2715132, 2716120, 34894872, 26692901, 580334409, 581515745, 9526346547, 7531204550

Basic calculations (n = 91997310)

Multiplication

n×y
n×2 183994620
n×3 275991930
n×4 367989240
n×5 459986550

Division

n÷y
n÷2 45998655
n÷3 30665770
n÷3 22999327.5
n÷5 18399462

Exponentiation

ny
n2 8463505047236100
n3 7.7861969751714E+23
n4 7.1630917684591E+31
n5 6.5898517398138E+39

Nth Root

y√n
2√n 9591.5228196569
3√n 451.43134364165
4√n 97.936320227263
5√n 39.152096799163

Divisors of 91997310

1, 2, 3, 5, 6, 10, 15, 30, 193, 386, 579, 965, 1158, 1930, 2895, 5790, 15889, 31778, 47667, 79445, 95334, 158890, 238335, 476670, 3066577, 6133154, 9199731, 15332885, 18399462, 30665770, 45998655, 91997310

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91997309
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91997310 can be divided by 32 positive divisors. The sum of these divisors (counting 91997310) is 1, the average is 0.03125.

Base conversion 91997310

Base System Value
2 Binary 101011110111100010001111110
3 Ternary 20102002221120210
4 Quaternary 11132330101332
5 Quinary 142022403220
6 Senary 13043453250
8 Octal 536742176
10 Decimal 91997310
12 Duodecimal 26987226
16 Hexadecimal 57bc47e
20 Vigesimal 18ejd5a
36 Base36 1irtku

Cryptographic Hash Functions

md5 aec34d100a11c2fe1875b420c9f03880
sha1 8d570538f6f69cfd6b63d094b9b4c244306c0fb8
sha256 c726634be3a450f02d0387092fb9fc0deb5964467b624f6d9827a471f11deca3
sha512 356cf0933181519007d5adc9de02e6c4d2f030bc75dc872148f26d5c5bcdcdd2ab4f5721412b9e48c7b934b09aebdc4c17264cf330801ed338a3cfc4133d5d79
ripemd-160 be7e6da43877f3abe61cf4e9644262a6185d0d30

91997310 as geometric shapes

Circle

Radius = n
Diameter 183994620
Circumference 578036146.49205
Area 2.6588885280017E+16

Sphere

Radius = n
Volume 3.2614745622136E+24
Surface area 1.0635554112007E+17
Circumference 578036146.49205

Square

Length = n
Perimeter 367989240
Area 8463505047236100
Diagonal 130103843.50384

Cube

Length = n
Surface area 50781030283416600
Volume 7.7861969751714E+23
Space diagonal 159344015.07966

Equilateral Triangle

Length = n
Perimeter 275991930
Area 3.6648051879821E+15
Altitude 79672007.539832

Triangular Pyramid

Length = n
Surface area 3.6648051879821E+15
Volume 9.1761211346632E+22
Height 43367947.834614