816409841 (number)

816409841 is an odd 9-digits composite number following 816409840 and preceding 816409842. In scientific notation, it is written as 8.16409841 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 713945232 positive integers (up to 816409841) that are relatively prime to 816409841.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million four hundred nine thousand eight hundred forty-one

Notation

Scientific notation 8.16409841 × 10^8
Engineering notation 8.16409841 × 10^6

Prime Factorization of 816409841

Prime Factorization 13 × 19 × 3305303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 816409841
Product of the distinct prime numbers

The prime factorization of 816409841 is 13 × 19 × 3305303. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 53, 79, 736, 570, 7941, 9274, 16241, 7382, 627307, 801513, 9831601, 7241350, 62169277, 5215352, 447369315, 70727858, 4165420595, 9110061655

Basic calculations (n = 816409841)

Multiplication

n×y
n×2 1632819682
n×3 2449229523
n×4 3265639364
n×5 4082049205

Division

n÷y
n÷2 408204920.5
n÷3 272136613.66667
n÷3 204102460.25
n÷5 163281968.2

Exponentiation

ny
n2 666525028481645281
n3 5.4415759252522E+26
n4 4.4425561359246E+35
n5 3.6269465485638E+44

Nth Root

y√n
2√n 28572.886466019
3√n 934.62216653508
4√n 169.03516340105
5√n 60.587306569989

Divisors of 816409841

1, 13, 19, 247, 3305303, 42968939, 62800757, 816409841

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 -816409840
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 816409841 can be divided by 8 positive divisors. The sum of these divisors (counting 816409841) is 1, the average is 0.125.

Base conversion 816409841

Base System Value
2 Binary 110000101010010110110011110001
3 Ternary 2002220012220202112
4 Quaternary 300222112303301
5 Quinary 3133000103331
6 Senary 213002255105
8 Octal 6052266361
10 Decimal 816409841
12 Duodecimal 1a94b7495
16 Hexadecimal 30a96cf1
20 Vigesimal cf2b4c1
36 Base36 di2hv5

Cryptographic Hash Functions

md5 dcc6cad1d17199e98c849b347ca54193
sha1 92ac568f84d1745b0520382044696cf185676f4d
sha256 d2a34c19edc465707a71010e92765473825477245df31958f9c5ea1f1ba698bd
sha512 3bf5ddd868c078341ff28c38016ab2626cc75a534f95295ce823e367b57d291dd1cc5fee940fff5f1e73e617d8647a2f6e209b4b2f32fcd3d68f69037a1b17ad
ripemd-160 db1e1a74d87b5e1a4c8d4f50f0ae01c0b11595df

816409841 as geometric shapes

Circle

Radius = n
Diameter 1632819682
Circumference 5129654317.608
Area 2.0939501329117E+18

Sphere

Radius = n
Volume 2.2793619934298E+27
Surface area 8.3758005316467E+18
Circumference 5129654317.608

Square

Length = n
Perimeter 3265639364
Area 666525028481645281
Diagonal 1154577869.5971

Cube

Length = n
Surface area 3999150170889871686
Volume 5.4415759252522E+26
Space diagonal 1414063324.4112

Equilateral Triangle

Length = n
Perimeter 2449229523
Area 2.8861380346163E+17
Altitude 707031662.20561

Triangular Pyramid

Length = n
Surface area 2.8861380346163E+17
Volume 6.4129587284788E+25
Height 384859289.86569