989861072 (number)

989861072 is an even 9-digits composite number following 989861071 and preceding 989861073. In scientific notation, it is written as 9.89861072 × 10^8. The sum of its digits is 50. It has a total of 6 prime factors and 20 positive divisors. There are 485591808 positive integers (up to 989861072) that are relatively prime to 989861072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.89861072 × 10^8
Engineering notation 9.89861072 × 10^6

Prime Factorization of 989861072

Prime Factorization 2 × 2 × 2 × 2 × 53 × 1167289

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 123732634
Product of the distinct prime numbers

The prime factorization of 989861072 is 2 × 2 × 2 × 2 × 53 × 1167289. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 7, 52, 92, 659, 116, 6537, 7636, 1457, 80013, 722764, 234255, 1077836, 3262258, 1004673, 28391029, 706015106, 631363974, 1078046225, 953504477

Basic calculations (n = 989861072)

Multiplication

n×y
n×2 1979722144
n×3 2969583216
n×4 3959444288
n×5 4949305360

Division

n÷y
n÷2 494930536
n÷3 329953690.66667
n÷3 247465268
n÷5 197972214.4

Exponentiation

ny
n2 979824941860989184
n3 9.6989056732286E+26
n4 9.6005691669289E+35
n5 9.5032296873864E+44

Nth Root

y√n
2√n 31462.057656803
3√n 996.6088705736
4√n 177.37547084308
5√n 62.9672677586

Divisors of 989861072

1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1167289, 2334578, 4669156, 9338312, 18676624, 61866317, 123732634, 247465268, 494930536, 989861072

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989861071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989861072 can be divided by 20 positive divisors. The sum of these divisors (counting 989861072) is 1, the average is 0.05.

Base conversion 989861072

Base System Value
2 Binary 111011000000000001010011010000
3 Ternary 2112222121011010012
4 Quaternary 323000001103100
5 Quinary 4011401023242
6 Senary 242120054052
8 Octal 7300012320
10 Decimal 989861072
12 Duodecimal 237604328
16 Hexadecimal 3b0014d0
20 Vigesimal f96ccdc
36 Base36 gdc5ow

Cryptographic Hash Functions

md5 c194cc49162d6851c9006e8e9be772cd
sha1 7e025fd9a42ecba55b4b238d2fbb323eaef56f67
sha256 803364f972104f4ed28d56476a87c0b92afab4805592a09b0b4b0cabd2720934
sha512 23a5a9aabb7283fee03dea1460c50b947ef0a4935ef1414c4a812f31268031f062593c29e9f275532fe4b27654fd6691a413e04958ff7b033e6b239cdcf0c609
ripemd-160 f2db26445c2ee060fc206877069ae8942d89cb21

989861072 as geometric shapes

Circle

Radius = n
Diameter 1979722144
Circumference 6219480543.7394
Area 3.0782108391545E+18

Sphere

Radius = n
Volume 4.0626681081167E+27
Surface area 1.2312843356618E+19
Circumference 6219480543.7394

Square

Length = n
Perimeter 3959444288
Area 979824941860989184
Diagonal 1399874952.8876

Cube

Length = n
Surface area 5878949651165935104
Volume 9.6989056732286E+26
Space diagonal 1714489669.1386

Equilateral Triangle

Length = n
Perimeter 2969583216
Area 4.2427664545661E+17
Altitude 857244834.5693

Triangular Pyramid

Length = n
Surface area 4.2427664545661E+17
Volume 1.1430269952714E+26
Height 466624984.29586