816989834 (number)

816989834 is an even 9-digits composite number following 816989833 and preceding 816989835. In scientific notation, it is written as 8.16989834 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 407416716 positive integers (up to 816989834) that are relatively prime to 816989834.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million nine hundred eighty-nine thousand eight hundred thirty-four

Notation

Scientific notation 8.16989834 × 10^8
Engineering notation 8.16989834 × 10^6

Prime Factorization of 816989834

Prime Factorization 2 × 379 × 1077823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 816989834
Product of the distinct prime numbers

The prime factorization of 816989834 is 2 × 379 × 1077823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 816989834)

Multiplication

n×y
n×2 1633979668
n×3 2450969502
n×4 3267959336
n×5 4084949170

Division

n÷y
n÷2 408494917
n÷3 272329944.66667
n÷3 204247458.5
n÷5 163397966.8

Exponentiation

ny
n2 667472388859347556
n3 5.4531815617378E+26
n4 4.455193898896E+35
n5 3.6398481238969E+44

Nth Root

y√n
2√n 28583.0340237
3√n 934.84343856907
4√n 169.06517685112
5√n 60.595912598599

Divisors of 816989834

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 -816989833
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 816989834 can be divided by 8 positive divisors. The sum of these divisors (counting 816989834) is 1, the average is 0.125.

Base conversion 816989834

Base System Value
2 Binary 110000101100100100011010001010
3 Ternary 2002221022101100202
4 Quaternary 300230210122022
5 Quinary 3133122133314
6 Senary 213022532202
8 Octal 6054443212
10 Decimal 816989834
12 Duodecimal 1a9737062
16 Hexadecimal 30b2468a
20 Vigesimal cf63ebe
36 Base36 diexe2

Cryptographic Hash Functions

md5 eb3ccdced5e058c2516693cc645939f3
sha1 9dc12d508c8d74aa823679c36d7f5caf9d0502e5
sha256 8955d07fd06489d3d905e22da43ebf576b217ba0edbad95457ad6c7f11deb28d
sha512 42bf9cf6251525ad6fb662117e2c60ad9234853b46eff2f56e299d9906f81a4a45ea1d58514cd3d5c7c691dc50990bb70316faeb518a5b8cea6590d11bf6127a
ripemd-160 89aebb22c837e4cfa30c7356ad384f7cf45aed75

816989834 as geometric shapes

Circle

Radius = n
Diameter 1633979668
Circumference 5133298521.1039
Area 2.0969263533146E+18

Sphere

Radius = n
Volume 2.2842233510729E+27
Surface area 8.3877054132582E+18
Circumference 5133298521.1039

Square

Length = n
Perimeter 3267959336
Area 667472388859347556
Diagonal 1155398103.5637

Cube

Length = n
Surface area 4004834333156085336
Volume 5.4531815617378E+26
Space diagonal 1415067901.7553

Equilateral Triangle

Length = n
Perimeter 2450969502
Area 2.8902402253844E+17
Altitude 707533950.87763

Triangular Pyramid

Length = n
Surface area 2.8902402253844E+17
Volume 6.4266361022438E+25
Height 385132701.18791