969870821 (number)

969870821 is an odd 9-digits composite number following 969870820 and preceding 969870822. In scientific notation, it is written as 9.69870821 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 968839200 positive integers (up to 969870821) that are relatively prime to 969870821.

Interesting facts

Basic properties

Name

Name nine hundred sixty-nine million eight hundred seventy thousand eight hundred twenty-one

Notation

Scientific notation 9.69870821 × 10^8
Engineering notation 9.69870821 × 10^6

Prime Factorization of 969870821

Prime Factorization 941 × 1030681

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 969870821
Product of the distinct prime numbers

The prime factorization of 969870821 is 941 × 1030681. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 5, 26, 229, 845, 5281, 496, 49153, 62310, 382269, 889628, 8837078, 8420342, 89537409, 55851601, 117950006, 305436477, 6690403813, 2627759547

Basic calculations (n = 969870821)

Multiplication

n×y
n×2 1939741642
n×3 2909612463
n×4 3879483284
n×5 4849354105

Division

n÷y
n÷2 484935410.5
n÷3 323290273.66667
n÷3 242467705.25
n÷5 193974164.2

Exponentiation

ny
n2 940649409427214041
n3 9.1230841499434E+26
n4 8.8482131145577E+35
n5 8.581623717799E+44

Nth Root

y√n
2√n 31142.749091883
3√n 989.85435431809
4√n 176.47308319368
5√n 62.710863191429

Divisors of 969870821

1, 941, 1030681, 969870821

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -969870820
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 969870821 can be divided by 4 positive divisors. The sum of these divisors (counting 969870821) is 1, the average is 0.25.

Base conversion 969870821

Base System Value
2 Binary 111001110011110000110111100101
3 Ternary 2111120222112122112
4 Quaternary 321303300313211
5 Quinary 3441241331241
6 Senary 240123410405
8 Octal 7163606745
10 Decimal 969870821
12 Duodecimal 230983a05
16 Hexadecimal 39cf0de5
20 Vigesimal f31dh11
36 Base36 g1fp45

Cryptographic Hash Functions

md5 21c7b3b4e2675616c6ac6ce696ca07fc
sha1 b6a4ff8490adf888ccd34969eed3688c22b92fa2
sha256 8ac047bce99017463d2ad6e4c29483963ff21c0afcf97b84cf27a3516de60eee
sha512 f489db28a19946e16b90ac2ac9d8c7e312af52da8d111797d3143dd63825903e673de95d8ccd371c20e7ee1c7b142c321af3272d6747ebf57faca909c921356e
ripemd-160 a882c78537c07d767cab0b7338dc195689bf6786

969870821 as geometric shapes

Circle

Radius = n
Diameter 1939741642
Circumference 6093878092.3694
Area 2.9551372742601E+18

Sphere

Radius = n
Volume 3.8214685524725E+27
Surface area 1.182054909704E+19
Circumference 6093878092.3694

Square

Length = n
Perimeter 3879483284
Area 940649409427214041
Diagonal 1371604468.8081

Cube

Length = n
Surface area 5643896456563284246
Volume 9.1230841499434E+26
Space diagonal 1679865538.7505

Equilateral Triangle

Length = n
Perimeter 2909612463
Area 4.073131423094E+17
Altitude 839932769.37527

Triangular Pyramid

Length = n
Surface area 4.073131423094E+17
Volume 1.0751657779601E+26
Height 457201489.60271