969782021 (number)

969782021 is an odd 9-digits composite number following 969782020 and preceding 969782022. In scientific notation, it is written as 9.69782021 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 820704960 positive integers (up to 969782021) that are relatively prime to 969782021.

Interesting facts

Basic properties

Name

Name nine hundred sixty-nine million seven hundred eighty-two thousand twenty-one

Notation

Scientific notation 9.69782021 × 10^8
Engineering notation 9.69782021 × 10^6

Prime Factorization of 969782021

Prime Factorization 31 × 19 × 13 × 126653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 969782021
Product of the distinct prime numbers

The prime factorization of 969782021 is 31 × 19 × 13 × 126653. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 88, 59, 164, 231, 5820, 5150, 82096, 44412, 209544, 323464, 9539087, 1963339, 94501393, 28443135, 220195040, 373386701, 5688775458, 4889616931

Basic calculations (n = 969782021)

Multiplication

n×y
n×2 1939564042
n×3 2909346063
n×4 3879128084
n×5 4848910105

Division

n÷y
n÷2 484891010.5
n÷3 323260673.66667
n÷3 242445505.25
n÷5 193956404.2

Exponentiation

ny
n2 940477168254844441
n3 9.1205784893454E+26
n4 8.8449730400865E+35
n5 8.5776958305056E+44

Nth Root

y√n
2√n 31141.323366228
3√n 989.82414350804
4√n 176.46904364853
5√n 62.709714805791

Divisors of 969782021

1, 13, 19, 31, 247, 403, 589, 7657, 126653, 1646489, 2406407, 3926243, 31283291, 51041159, 74598617, 969782021

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 -969782020
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 969782021 can be divided by 16 positive divisors. The sum of these divisors (counting 969782021) is 1, the average is 0.0625.

Base conversion 969782021

Base System Value
2 Binary 111001110011011011001100000101
3 Ternary 2111120211000211122
4 Quaternary 321303123030011
5 Quinary 3441231011041
6 Senary 240121443325
8 Octal 7163331405
10 Decimal 969782021
12 Duodecimal 230940545
16 Hexadecimal 39cdb305
20 Vigesimal f312f11
36 Base36 g1dslh

Cryptographic Hash Functions

md5 46cf41364bb524035031fb1ff2452c36
sha1 a49818f4b0446076ffa8c4838fc8f7fab7ec7f45
sha256 756f0dcc681bcaa696ec072a4db04906f1ae132034dad7f38ffad466308e427f
sha512 552d6f5baa83162895f7e376ccc946dda6a7883d2c7bc11d1bcfe4d2f893bc73d83b7c1ccd4fb2be705a2e39c99345d1419ee0a12d416bc5b1b077f32f07370a
ripemd-160 04438c8ae112ad8456d0b5efcc0edea9a66e9904

969782021 as geometric shapes

Circle

Radius = n
Diameter 1939564042
Circumference 6093320145.5141
Area 2.9545961626584E+18

Sphere

Radius = n
Volume 3.8204189838155E+27
Surface area 1.1818384650633E+19
Circumference 6093320145.5141

Square

Length = n
Perimeter 3879128084
Area 940477168254844441
Diagonal 1371478886.6438

Cube

Length = n
Surface area 5642863009529066646
Volume 9.1205784893454E+26
Space diagonal 1679711732.6388

Equilateral Triangle

Length = n
Perimeter 2909346063
Area 4.0723855969397E+17
Altitude 839855866.31941

Triangular Pyramid

Length = n
Surface area 4.0723855969397E+17
Volume 1.0748704830267E+26
Height 457159628.88126