829996945 (number)

829996945 is an odd 9-digits composite number following 829996944 and preceding 829996946. In scientific notation, it is written as 8.29996945 × 10^8. The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors. There are 641747520 positive integers (up to 829996945) that are relatively prime to 829996945.

Interesting facts

Basic properties

Name

Name eight hundred twenty-nine million nine hundred ninety-six thousand nine hundred forty-five

Notation

Scientific notation 8.29996945 × 10^8
Engineering notation 8.29996945 × 10^6

Prime Factorization of 829996945

Prime Factorization 5 × 31 × 887 × 6037

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 829996945
Product of the distinct prime numbers

The prime factorization of 829996945 is 5 × 31 × 887 × 6037. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 829996945)

Multiplication

n×y
n×2 1659993890
n×3 2489990835
n×4 3319987780
n×5 4149984725

Division

n÷y
n÷2 414998472.5
n÷3 276665648.33333
n÷3 207499236.25
n÷5 165999389

Exponentiation

ny
n2 688894928709333025
n3 5.7178068625474E+26
n4 4.7457622280144E+35
n5 3.9389681509483E+44

Nth Root

y√n
2√n 28809.667561428
3√n 939.77848447107
4√n 169.73410842087
5√n 60.787642235327

Divisors of 829996945

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -829996944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 829996945 can be divided by 16 positive divisors. The sum of these divisors (counting 829996945) is 1, the average is 0.0625.

Base conversion 829996945

Base System Value
2 Binary 110001011110001011111110010001
3 Ternary 2010211210012202121
4 Quaternary 301132023332101
5 Quinary 3144434400240
6 Senary 214205414241
8 Octal 6136137621
10 Decimal 829996945
12 Duodecimal 1b1b6a381
16 Hexadecimal 3178bf91
20 Vigesimal cj79c75
36 Base36 dq5pqp

Cryptographic Hash Functions

md5 061e057020bda486fb12db7e90468747
sha1 d682bb90ad6ce3cae6f055224a562adfbaa8d9cc
sha256 4a3ac42945a2dfc8994b42fde4700ef56fc1c51b8fcbe2c65ced4ab56c9e7b6b
sha512 b17166ff409a213d10cd075173f81c709f72952f0ecd848d28fcb8c33c076750a133f31cff64c1e3933ccb912789998f97eaf5aca9eb61aeae98467338051f3e
ripemd-160 f3ea07cc6f6c67352b5b9db87d4d5ee24bf13a8f

829996945 as geometric shapes

Circle

Radius = n
Diameter 1659993890
Circumference 5215024609.8279
Area 2.1642272471285E+18

Sphere

Radius = n
Volume 2.3950693378699E+27
Surface area 8.656908988514E+18
Circumference 5215024609.8279

Square

Length = n
Perimeter 3319987780
Area 688894928709333025
Diagonal 1173792936.3472

Cube

Length = n
Surface area 4133369572255998150
Volume 5.7178068625474E+26
Space diagonal 1437596878.867

Equilateral Triangle

Length = n
Perimeter 2489990835
Area 2.9830025440028E+17
Altitude 718798439.43348

Triangular Pyramid

Length = n
Surface area 2.9830025440028E+17
Volume 6.7385000100371E+25
Height 391264312.11575