91996980 (number)

91996980 is an even 8-digits composite number following 91996979 and preceding 91996981. In scientific notation, it is written as 9.1996980 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors. There are 24532512 positive integers (up to 91996980) that are relatively prime to 91996980.

Interesting facts

Basic properties

Name

Name ninety-one million nine hundred ninety-six thousand nine hundred eighty

Notation

Scientific notation 9.1996980 × 10^7
Engineering notation 9.1996980 × 10^6

Prime Factorization of 91996980

Prime Factorization 2 × 2 × 15 × 1533283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45998490
Product of the distinct prime numbers

The prime factorization of 91996980 is 2 × 2 × 15 × 1533283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 71, 77, 966, 671, 1873, 347, 41987, 86515, 103532, 735404, 8996081, 8302763, 80198729, 43956090, 215515416, 97111473, 2462655908, 6280258498

Basic calculations (n = 91996980)

Multiplication

n×y
n×2 183993960
n×3 275990940
n×4 367987920
n×5 459984900

Division

n÷y
n÷2 45998490
n÷3 30665660
n÷3 22999245
n÷5 18399396

Exponentiation

ny
n2 8463444329120400
n3 7.786113186772E+23
n4 7.162988991212E+31
n5 6.5897335496475E+39

Nth Root

y√n
2√n 9591.5056169509
3√n 451.43080387036
4√n 97.936232401246
5√n 39.152068710928

Divisors of 91996980

1, 2, 4, 15, 30, 60, 1533283, 3066566, 6133132, 22999245, 45998490, 91996980

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 -91996979
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 91996980 can be divided by 12 positive divisors. The sum of these divisors (counting 91996980) is 1, the average is 0.083333333333333.

Base conversion 91996980

Base System Value
2 Binary 101011110111100001100110100
3 Ternary 20102002221010120
4 Quaternary 11132330030310
5 Quinary 142022400410
6 Senary 13043451540
8 Octal 536741464
10 Decimal 91996980
12 Duodecimal 26986bb0
16 Hexadecimal 57bc334
20 Vigesimal 18ejc90
36 Base36 1irtbo

Cryptographic Hash Functions

md5 6dba61a27561f99ae7e3481f8b10d9d4
sha1 00fb53298423b073d155dba24a18215faa2622a4
sha256 5eb6e324fa21a31835c2332bb0dda5c6c0eafd3cc13157c6b2f9b2c69039c1fc
sha512 a6c18c39c388cbbbcd907c7a4cdf640afcc9d4519d1b75de518b5f55aa0571928dd5089661a10bc54a5225ca403b4e7dae35761a4698a8dcbf8d7fdc9e8b1395
ripemd-160 32627e4f1cabfe849601bd076c593c9ab55539ec

91996980 as geometric shapes

Circle

Radius = n
Diameter 183993960
Circumference 578034073.04089
Area 2.6588694528431E+16

Sphere

Radius = n
Volume 3.2614394650109E+24
Surface area 1.0635477811372E+17
Circumference 578034073.04089

Square

Length = n
Perimeter 367987920
Area 8463444329120400
Diagonal 130103376.81337

Cube

Length = n
Surface area 50780665974722400
Volume 7.786113186772E+23
Space diagonal 159343443.5029

Equilateral Triangle

Length = n
Perimeter 275990940
Area 3.6647788962668E+15
Altitude 79671721.751449

Triangular Pyramid

Length = n
Surface area 3.6647788962668E+15
Volume 9.1760223890875E+22
Height 43367792.271122