989897072 (number)

989897072 is an even 9-digits composite number following 989897071 and preceding 989897073. In scientific notation, it is written as 9.89897072 × 10^8. The sum of its digits is 59. It has a total of 5 prime factors and 10 positive divisors. There are 494948528 positive integers (up to 989897072) that are relatively prime to 989897072.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred ninety-seven thousand seventy-two

Notation

Scientific notation 9.89897072 × 10^8
Engineering notation 9.89897072 × 10^6

Prime Factorization of 989897072

Prime Factorization 2 × 2 × 2 × 2 × 61868567

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 123737134
Product of the distinct prime numbers

The prime factorization of 989897072 is 2 × 2 × 2 × 2 × 61868567. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 33, 90, 774, 367, 1227, 4641, 34637, 9183, 686912, 393816, 2556098, 6996180, 68624892, 9937284, 844448073, 925405694, 4470578054, 4297906086

Basic calculations (n = 989897072)

Multiplication

n×y
n×2 1979794144
n×3 2969691216
n×4 3959588288
n×5 4949485360

Division

n÷y
n÷2 494948536
n÷3 329965690.66667
n÷3 247474268
n÷5 197979414.4

Exponentiation

ny
n2 979896213154173184
n3 9.699963922652E+26
n4 9.6019658855389E+35
n5 9.5049579155388E+44

Nth Root

y√n
2√n 31462.629769299
3√n 996.62095223012
4√n 177.37708355168
5√n 62.967725759976

Divisors of 989897072

1, 2, 4, 8, 16, 61868567, 123737134, 247474268, 494948536, 989897072

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989897071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989897072 can be divided by 10 positive divisors. The sum of these divisors (counting 989897072) is 1, the average is 0.1.

Base conversion 989897072

Base System Value
2 Binary 111011000000001010000101110000
3 Ternary 2112222122222111112
4 Quaternary 323000022011300
5 Quinary 4011403201242
6 Senary 242120532452
8 Octal 7300120560
10 Decimal 989897072
12 Duodecimal 237621128
16 Hexadecimal 3b00a170
20 Vigesimal f96h2dc
36 Base36 gdcxgw

Cryptographic Hash Functions

md5 1574ef02e86f874400837fd4d831fea8
sha1 e461cc4dfe31c9cff6a35c38b4a0ca4ccb7fff4e
sha256 0ddf0453188e96ca97ac2fe3d91009161271f17d8bdc138567c5d89495e6e9f8
sha512 0763a7f78a8e0cfa77201f8fde243af15dbcf7e2509d90c61cbff0491b709ad52e2c6f633962f528680b1087352a22c207a54a1bc97c13e5c329f955a32681dc
ripemd-160 633965ea6e22208305dc3e355d0187315d8b8441

989897072 as geometric shapes

Circle

Radius = n
Diameter 1979794144
Circumference 6219706738.4105
Area 3.0784347445256E+18

Sphere

Radius = n
Volume 4.0631113865986E+27
Surface area 1.2313738978102E+19
Circumference 6219706738.4105

Square

Length = n
Perimeter 3959588288
Area 979896213154173184
Diagonal 1399925864.5758

Cube

Length = n
Surface area 5879377278925039104
Volume 9.699963922652E+26
Space diagonal 1714552022.9677

Equilateral Triangle

Length = n
Perimeter 2969691216
Area 4.2430750683184E+17
Altitude 857276011.48383

Triangular Pyramid

Length = n
Surface area 4.2430750683184E+17
Volume 1.143151711162E+26
Height 466641954.85861