816996885 (number)

816996885 is an odd 9-digits composite number following 816996884 and preceding 816996886. In scientific notation, it is written as 8.16996885 × 10^8. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 435731664 positive integers (up to 816996885) that are relatively prime to 816996885.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million nine hundred ninety-six thousand eight hundred eighty-five

Notation

Scientific notation 8.16996885 × 10^8
Engineering notation 8.16996885 × 10^6

Prime Factorization of 816996885

Prime Factorization 3 × 5 × 54466459

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 816996885
Product of the distinct prime numbers

The prime factorization of 816996885 is 3 × 5 × 54466459. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 816996885)

Multiplication

n×y
n×2 1633993770
n×3 2450990655
n×4 3267987540
n×5 4084984425

Division

n÷y
n÷2 408498442.5
n÷3 272332295
n÷3 204249221.25
n÷5 163399377

Exponentiation

ny
n2 667483910099703225
n3 5.4533227533908E+26
n4 4.4553477024199E+35
n5 3.640005194469E+44

Nth Root

y√n
2√n 28583.157365833
3√n 934.84612793836
4√n 169.0655416276
5√n 60.596017192386

Divisors of 816996885

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 -816996884
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 816996885 can be divided by 8 positive divisors. The sum of these divisors (counting 816996885) is 1, the average is 0.125.

Base conversion 816996885

Base System Value
2 Binary 110000101100100110001000010101
3 Ternary 2002221022202000220
4 Quaternary 300230212020111
5 Quinary 3133122400020
6 Senary 213023024553
8 Octal 6054461025
10 Decimal 816996885
12 Duodecimal 1a973b159
16 Hexadecimal 30b26215
20 Vigesimal cf64c45
36 Base36 dif2tx

Cryptographic Hash Functions

md5 e49d57f31f1eace8ec1eef6420ba60ea
sha1 b5a41de1e3d43865744d12bb3c2ffeec1aad93da
sha256 e8065d070b4758c6629a2ddb864c9524b9346b554f170b9c3ccb9dd5d5141623
sha512 fa17c5bcca2408d79f6ee023824fd334f3ef381dddf9a3851e7a686563c9d417218caa922d5aa671f417ce12f1f50f90805a7afebc43b2f5083e8c8207e49aea
ripemd-160 949d3bbe1756574a60806da128db6cf109380c6e

816996885 as geometric shapes

Circle

Radius = n
Diameter 1633993770
Circumference 5133342823.8435
Area 2.0969625483586E+18

Sphere

Radius = n
Volume 2.2842824932942E+27
Surface area 8.3878501934345E+18
Circumference 5133342823.8435

Square

Length = n
Perimeter 3267987540
Area 667483910099703225
Diagonal 1155408075.1836

Cube

Length = n
Surface area 4004903460598219350
Volume 5.4533227533908E+26
Space diagonal 1415080114.4455

Equilateral Triangle

Length = n
Perimeter 2450990655
Area 2.8902901138186E+17
Altitude 707540057.22275

Triangular Pyramid

Length = n
Surface area 2.8902901138186E+17
Volume 6.4268024982025E+25
Height 385136025.06119