816495841 (number)

816495841 is an odd 9-digits composite number following 816495840 and preceding 816495842. In scientific notation, it is written as 8.16495841 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 675720528 positive integers (up to 816495841) that are relatively prime to 816495841.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million four hundred ninety-five thousand eight hundred forty-one

Notation

Scientific notation 8.16495841 × 10^8
Engineering notation 8.16495841 × 10^6

Prime Factorization of 816495841

Prime Factorization 29 × 7 × 4022147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 816495841
Product of the distinct prime numbers

The prime factorization of 816495841 is 29 × 7 × 4022147. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 816495841)

Multiplication

n×y
n×2 1632991682
n×3 2449487523
n×4 3265983364
n×5 4082479205

Division

n÷y
n÷2 408247920.5
n÷3 272165280.33333
n÷3 204123960.25
n÷5 163299168.2

Exponentiation

ny
n2 666665458370297281
n3 5.4432957409771E+26
n4 4.4444283338408E+35
n5 3.6288572502036E+44

Nth Root

y√n
2√n 28574.391349598
3√n 934.65498284871
4√n 169.03961473453
5√n 60.58858296049

Divisors of 816495841

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 -816495840
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 816495841 can be divided by 8 positive divisors. The sum of these divisors (counting 816495841) is 1, the average is 0.125.

Base conversion 816495841

Base System Value
2 Binary 110000101010101011110011100001
3 Ternary 2002220101021201201
4 Quaternary 300222223303201
5 Quinary 3133010331331
6 Senary 213004201201
8 Octal 6052536341
10 Decimal 816495841
12 Duodecimal 1a9539201
16 Hexadecimal 30aabce1
20 Vigesimal cf31jc1
36 Base36 di4c81

Cryptographic Hash Functions

md5 a72ca9108b4560426e691061d257bd8b
sha1 f3b88afd2bd33e46f4877b2a6338a63a36af3762
sha256 735b37cec9544e81a2973cd6a377edd61b1701400a9e465a7a0fe8cb522487c4
sha512 9636bfbc731518fc1a0b2a3b71a746e1fe9e4bad25ff0403cb7bf26346af69d0da0bc88aad01dceb4843af738ef990c53d2301001345be5e5636636e6b04ed3e
ripemd-160 658679632090063547e493d7e64bfce7923b304e

816495841 as geometric shapes

Circle

Radius = n
Diameter 1632991682
Circumference 5130194671.5444
Area 2.0943913064182E+18

Sphere

Radius = n
Volume 2.280082388156E+27
Surface area 8.3775652256728E+18
Circumference 5130194671.5444

Square

Length = n
Perimeter 3265983364
Area 666665458370297281
Diagonal 1154699491.9634

Cube

Length = n
Surface area 3999992750221783686
Volume 5.4432957409771E+26
Space diagonal 1414212280.7807

Equilateral Triangle

Length = n
Perimeter 2449487523
Area 2.8867461138714E+17
Altitude 707106140.39034

Triangular Pyramid

Length = n
Surface area 2.8867461138714E+17
Volume 6.4149855507479E+25
Height 384899830.65448