969872021 (number)

969872021 is an odd 9-digits composite number following 969872020 and preceding 969872022. In scientific notation, it is written as 9.69872021 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 964568592 positive integers (up to 969872021) that are relatively prime to 969872021.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.69872021 × 10^8
Engineering notation 9.69872021 × 10^6

Prime Factorization of 969872021

Prime Factorization 229 × 3463 × 1223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 969872021
Product of the distinct prime numbers

The prime factorization of 969872021 is 229 × 3463 × 1223. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 57, 38, 693, 546, 5636, 2856, 19778, 74886, 934739, 425699, 3218883, 7383871, 75180786, 25692113, 735022347, 731780665, 7559627367, 6367795348

Basic calculations (n = 969872021)

Multiplication

n×y
n×2 1939744042
n×3 2909616063
n×4 3879488084
n×5 4849360105

Division

n÷y
n÷2 484936010.5
n÷3 323290673.66667
n÷3 242468005.25
n÷5 193974404.2

Exponentiation

ny
n2 940651737118624441
n3 9.123118013364E+26
n4 8.8482569054429E+35
n5 8.5816768072091E+44

Nth Root

y√n
2√n 31142.768357999
3√n 989.85476255965
4√n 176.47313778023
5√n 62.710878709578

Divisors of 969872021

1, 229, 1223, 3463, 280067, 793027, 4235249, 969872021

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 -969872020
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 969872021 can be divided by 8 positive divisors. The sum of these divisors (counting 969872021) is 1, the average is 0.125.

Base conversion 969872021

Base System Value
2 Binary 111001110011110001001010010101
3 Ternary 2111120222121021222
4 Quaternary 321303301022111
5 Quinary 3441241401041
6 Senary 240123420125
8 Octal 7163611225
10 Decimal 969872021
12 Duodecimal 230984645
16 Hexadecimal 39cf1295
20 Vigesimal f31e011
36 Base36 g1fq1h

Cryptographic Hash Functions

md5 862de08bbfd18902e2a7028c925851a3
sha1 b7d1e3697c68d1ae7b1dc494d79e741924644c92
sha256 eaf27e676242b13cc34c70b37b6755d05ea1ebd91449441f8af054cc4fd04e79
sha512 2d764fa92e817cfff9de226b26d4f2d61be6172f24e099a14626b84bcf977c3bbbce35dbacf1659f355f32535fce1c1f101117f46d54a3c94f60cc187b3af828
ripemd-160 3aa3e2b76385e0bd9864c49e10829db925a8a18c

969872021 as geometric shapes

Circle

Radius = n
Diameter 1939744042
Circumference 6093885632.1918
Area 2.9551445869183E+18

Sphere

Radius = n
Volume 3.8214827371489E+27
Surface area 1.1820578347673E+19
Circumference 6093885632.1918

Square

Length = n
Perimeter 3879488084
Area 940651737118624441
Diagonal 1371606165.8644

Cube

Length = n
Surface area 5643910422711746646
Volume 9.123118013364E+26
Space diagonal 1679867617.2115

Equilateral Triangle

Length = n
Perimeter 2909616063
Area 4.0731415022935E+17
Altitude 839933808.60575

Triangular Pyramid

Length = n
Surface area 4.0731415022935E+17
Volume 1.0751697688025E+26
Height 457202055.28813