491100091 (number)

491100091 is an odd 9-digits composite number following 491100090 and preceding 491100092. In scientific notation, it is written as 4.91100091 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 478820160 positive integers (up to 491100091) that are relatively prime to 491100091.

Interesting facts

Basic properties

Name

Name four hundred ninety-one million one hundred thousand ninety-one

Notation

Scientific notation 4.91100091 × 10^8
Engineering notation 4.91100091 × 10^6

Prime Factorization of 491100091

Prime Factorization 41 × 2269 × 5279

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 491100091
Product of the distinct prime numbers

The prime factorization of 491100091 is 41 × 2269 × 5279. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 24, 41, 753, 413, 1733, 9604, 81139, 11498, 490797, 889691, 5814481, 9889173, 24760621, 23673674, 658288602, 474763637, 8237473944, 1495706780

Basic calculations (n = 491100091)

Multiplication

n×y
n×2 982200182
n×3 1473300273
n×4 1964400364
n×5 2455500455

Division

n÷y
n÷2 245550045.5
n÷3 163700030.33333
n÷3 122775022.75
n÷5 98220018.2

Exponentiation

ny
n2 241179299380208281
n3 1.1844317587294E+26
n4 5.8167454449528E+34
n5 2.8566042173402E+43

Nth Root

y√n
2√n 22160.77821287
3√n 788.96306350615
4√n 148.86496637177
5√n 54.731078087945

Divisors of 491100091

1, 41, 2269, 5279, 93029, 216439, 11978051, 491100091

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 -491100090
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 491100091 can be divided by 8 positive divisors. The sum of these divisors (counting 491100091) is 1, the average is 0.125.

Base conversion 491100091

Base System Value
2 Binary 11101010001011001011110111011
3 Ternary 1021020002110200021
4 Quaternary 131101121132323
5 Quinary 2001210200331
6 Senary 120421551311
8 Octal 3521313673
10 Decimal 491100091
12 Duodecimal 118575537
16 Hexadecimal 1d4597bb
20 Vigesimal 7d97a4b
36 Base36 84dz97

Cryptographic Hash Functions

md5 543e7a0c32103e683efcc4547021f45c
sha1 bafc54c52edc412b8464f83abb919cde35733e50
sha256 56ce997f850396b201fdae9904c3308c7537992aba48768e9bdb6b6f414166ea
sha512 6e71b578619b7ecf89f6ccd06246b844663a24bd4911cfd64c01f1d884d64f69bcf70b7de18e2061bb50aa383822bac4571a40e53cfea6489b3d8ac1995c1b00
ripemd-160 5c5d362aea2ef822b710cffaaabfbafc3b25bd36

491100091 as geometric shapes

Circle

Radius = n
Diameter 982200182
Circumference 3085672876.1258
Area 7.576871151308E+17

Sphere

Radius = n
Volume 4.9613361492035E+26
Surface area 3.0307484605232E+18
Circumference 3085672876.1258

Square

Length = n
Perimeter 1964400364
Area 241179299380208281
Diagonal 694520409.17486

Cube

Length = n
Surface area 1447075796281249686
Volume 1.1844317587294E+26
Space diagonal 850610309.2137

Equilateral Triangle

Length = n
Perimeter 1473300273
Area 1.044337000651E+17
Altitude 425305154.60685

Triangular Pyramid

Length = n
Surface area 1.044337000651E+17
Volume 1.3958662140837E+25
Height 231506803.05829