989880912 (number)

989880912 is an even 9-digits composite number following 989880911 and preceding 989880913. In scientific notation, it is written as 9.89880912 × 10^8. The sum of its digits is 54. It has a total of 9 prime factors and 120 positive divisors. There are 322880256 positive integers (up to 989880912) that are relatively prime to 989880912.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred eighty thousand nine hundred twelve

Notation

Scientific notation 9.89880912 × 10^8
Engineering notation 9.89880912 × 10^6

Prime Factorization of 989880912

Prime Factorization 2 × 2 × 2 × 2 × 9 × 3 × 9 × 47 × 5417

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 13748346
Product of the distinct prime numbers

The prime factorization of 989880912 is 2 × 2 × 2 × 2 × 9 × 3 × 9 × 47 × 5417. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989880912)

Multiplication

n×y
n×2 1979761824
n×3 2969642736
n×4 3959523648
n×5 4949404560

Division

n÷y
n÷2 494940456
n÷3 329960304
n÷3 247470228
n÷5 197976182.4

Exponentiation

ny
n2 979864219941951744
n3 9.6994888767231E+26
n4 9.6013388952245E+35
n5 9.5041821020259E+44

Nth Root

y√n
2√n 31462.372955643
3√n 996.61552894498
4√n 177.37635963015
5√n 62.967520169895

Divisors of 989880912

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989880911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989880912 can be divided by 120 positive divisors. The sum of these divisors (counting 989880912) is 1, the average is 0.0083333333333333.

Base conversion 989880912

Base System Value
2 Binary 111011000000000110001001010000
3 Ternary 2112222122011100000
4 Quaternary 323000012021100
5 Quinary 4011402142122
6 Senary 242120330000
8 Octal 7300061120
10 Decimal 989880912
12 Duodecimal 237613900
16 Hexadecimal 3b006250
20 Vigesimal f96f25c
36 Base36 gdcl00

Cryptographic Hash Functions

md5 65ef5266c529694bfd199a16e5b4bd77
sha1 42e9590339796bcea73d1b9b120cb13d171e14cf
sha256 864fc1d9c8cd6ba9e0867c68a751ed5209e8ab112435a7a96f92026d8d64adbc
sha512 982912b600637f4f6d0a16d69eece46a3082dff27beefe71ee6ecbee6d689b40610f26adb1664629d38671f1fa2d557a72abee19c99a7b4cbb0d89590d26412f
ripemd-160 d05d821f19956fb1118be74f2bc278b57a341eb3

989880912 as geometric shapes

Circle

Radius = n
Diameter 1979761824
Circumference 6219605202.1359
Area 3.0783342348851E+18

Sphere

Radius = n
Volume 4.0629123998252E+27
Surface area 1.2313336939541E+19
Circumference 6219605202.1359

Square

Length = n
Perimeter 3959523648
Area 979864219941951744
Diagonal 1399903010.8846

Cube

Length = n
Surface area 5879185319651710464
Volume 9.6994888767231E+26
Space diagonal 1714524033.0266

Equilateral Triangle

Length = n
Perimeter 2969642736
Area 4.2429365336458E+17
Altitude 857262016.51331

Triangular Pyramid

Length = n
Surface area 4.2429365336458E+17
Volume 1.1430957264624E+26
Height 466634336.96155