491008001 (number)

491008001 is an odd 9-digits composite number following 491008000 and preceding 491008002. In scientific notation, it is written as 4.91008001 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 440255520 positive integers (up to 491008001) that are relatively prime to 491008001.

Interesting facts

Basic properties

Name

Name four hundred ninety-one million eight thousand one

Notation

Scientific notation 4.91008001 × 10^8
Engineering notation 4.91008001 × 10^6

Prime Factorization of 491008001

Prime Factorization 11 × 73 × 611467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 491008001
Product of the distinct prime numbers

The prime factorization of 491008001 is 11 × 73 × 611467. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 30, 41, 266, 361, 8727, 180, 60602, 2592, 716556, 115848, 7516377, 8134615, 20269932, 39680032, 756099786, 172776493, 2122305386, 36310841

Basic calculations (n = 491008001)

Multiplication

n×y
n×2 982016002
n×3 1473024003
n×4 1964032004
n×5 2455040005

Division

n÷y
n÷2 245504000.5
n÷3 163669333.66667
n÷3 122752000.25
n÷5 98201600.2

Exponentiation

ny
n2 241088857046016001
n3 1.1837655776154E+26
n4 5.8123836991754E+34
n5 2.8539269011771E+43

Nth Root

y√n
2√n 22158.700345463
3√n 788.91374555534
4√n 148.85798717389
5√n 54.729025323889

Divisors of 491008001

1, 11, 73, 803, 611467, 6726137, 44637091, 491008001

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 -491008000
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 491008001 can be divided by 8 positive divisors. The sum of these divisors (counting 491008001) is 1, the average is 0.125.

Base conversion 491008001

Base System Value
2 Binary 11101010001000011000000000001
3 Ternary 1021012220210100112
4 Quaternary 131101003000001
5 Quinary 2001144224001
6 Senary 120420001105
8 Octal 3521030001
10 Decimal 491008001
12 Duodecimal 118530195
16 Hexadecimal 1d443001
20 Vigesimal 7d8g001
36 Base36 84c075

Cryptographic Hash Functions

md5 2fba2e4cf7da991d5b7b8359046ff081
sha1 a1aedf0690734ff9602a9a5532412d0ac98030da
sha256 bf9a055636b67b5fd8b89db2acb8dbf35c043921d251d6eab9e4d6816751b827
sha512 f81253b10a6e6444811a892b59ebd57245e4dd3ff60520b796b8fc651ac752bc210aba7e497bbaa860b3289191f662cee3252137ee1cc6dd43760041db4192ab
ripemd-160 8c4e75eee0c2437c536674caa26128abc3cf4125

491008001 as geometric shapes

Circle

Radius = n
Diameter 982016002
Circumference 3085094257.5908
Area 7.5740298215812E+17

Sphere

Radius = n
Volume 4.9585456562787E+26
Surface area 3.0296119286325E+18
Circumference 3085094257.5908

Square

Length = n
Perimeter 1964032004
Area 241088857046016001
Diagonal 694390174.2479

Cube

Length = n
Surface area 1446533142276096006
Volume 1.1837655776154E+26
Space diagonal 850450804.65483

Equilateral Triangle

Length = n
Perimeter 1473024003
Area 1.043945373856E+17
Altitude 425225402.32742

Triangular Pyramid

Length = n
Surface area 1.043945373856E+17
Volume 1.3950811121118E+25
Height 231463391.41597