491036641 (number)

491036641 is an odd 9-digits composite number following 491036640 and preceding 491036642. In scientific notation, it is written as 4.91036641 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 478705920 positive integers (up to 491036641) that are relatively prime to 491036641.

Interesting facts

Basic properties

Name

Name four hundred ninety-one million thirty-six thousand six hundred forty-one

Notation

Scientific notation 4.91036641 × 10^8
Engineering notation 4.91036641 × 10^6

Prime Factorization of 491036641

Prime Factorization 6893 × 71237

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 491036641
Product of the distinct prime numbers

The prime factorization of 491036641 is 6893 × 71237. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 78, 69, 669, 345, 8344, 7105, 23919, 6250, 964740, 30310, 5862846, 6104290, 23508405, 59767819, 622003756, 856206854, 7553642099, 3478862379

Basic calculations (n = 491036641)

Multiplication

n×y
n×2 982073282
n×3 1473109923
n×4 1964146564
n×5 2455183205

Division

n÷y
n÷2 245518320.5
n÷3 163678880.33333
n÷3 122759160.25
n÷5 98207328.2

Exponentiation

ny
n2 241116982804562881
n3 1.1839727332441E+26
n4 5.8137399396776E+34
n5 2.8547593316268E+43

Nth Root

y√n
2√n 22159.346583327
3√n 788.92908410402
4√n 148.86015781037
5√n 54.72966376673

Divisors of 491036641

1, 6893, 71237, 491036641

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -491036640
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 491036641 can be divided by 4 positive divisors. The sum of these divisors (counting 491036641) is 1, the average is 0.25.

Base conversion 491036641

Base System Value
2 Binary 11101010001001001111111100001
3 Ternary 1021012222020122021
4 Quaternary 131101021333201
5 Quinary 2001201133031
6 Senary 120420341441
8 Octal 3521117741
10 Decimal 491036641
12 Duodecimal 118544881
16 Hexadecimal 1d449fe1
20 Vigesimal 7d8jbc1
36 Base36 84cmap

Cryptographic Hash Functions

md5 629cf53f009205051171ec921855fa57
sha1 b7b179bf6e24c73668c9b5e9b821f5329afbb8a3
sha256 2872bebabaf761ddbf5e0b31135d9c4439c22f15963effcfdf9442b7f16d0101
sha512 2495f34a61dd8e4135a53cee6964cd3d9af32ec2c011ab6d7dce05bf8872ab94be69b85b558094153586c31477e866f7e9fdedbe33d1a68b1ba9a6fe7f529175
ripemd-160 ecace65210154c364338f2c58d490d429c2f6470

491036641 as geometric shapes

Circle

Radius = n
Diameter 982073282
Circumference 3085274208.018
Area 7.5749134183455E+17

Sphere

Radius = n
Volume 4.9594133877469E+26
Surface area 3.0299653673382E+18
Circumference 3085274208.018

Square

Length = n
Perimeter 1964146564
Area 241116982804562881
Diagonal 694430677.32433

Cube

Length = n
Surface area 1446701896827377286
Volume 1.1839727332441E+26
Space diagonal 850500410.58996

Equilateral Triangle

Length = n
Perimeter 1473109923
Area 1.044067161963E+17
Altitude 425250205.29498

Triangular Pyramid

Length = n
Surface area 1.044067161963E+17
Volume 1.3953252473614E+25
Height 231476892.44144