989845925 (number)

989845925 is an odd 9-digits composite number following 989845924 and preceding 989845926. In scientific notation, it is written as 9.89845925 × 10^8. The sum of its digits is 59. It has a total of 3 prime factors and 6 positive divisors. There are 791876720 positive integers (up to 989845925) that are relatively prime to 989845925.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred forty-five thousand nine hundred twenty-five

Notation

Scientific notation 9.89845925 × 10^8
Engineering notation 9.89845925 × 10^6

Prime Factorization of 989845925

Prime Factorization 5 × 5 × 39593837

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 197969185
Product of the distinct prime numbers

The prime factorization of 989845925 is 5 × 5 × 39593837. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989845925)

Multiplication

n×y
n×2 1979691850
n×3 2969537775
n×4 3959383700
n×5 4949229625

Division

n÷y
n÷2 494922962.5
n÷3 329948641.66667
n÷3 247461481.25
n÷5 197969185

Exponentiation

ny
n2 979794955239105625
n3 9.6984604377899E+26
n4 9.59998154312E+35
n5 9.5025026105326E+44

Nth Root

y√n
2√n 31461.816937361
3√n 996.60378712907
4√n 177.37479228278
5√n 62.967075050538

Divisors of 989845925

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989845924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989845925 can be divided by 6 positive divisors. The sum of these divisors (counting 989845925) is 1, the average is 0.16666666666667.

Base conversion 989845925

Base System Value
2 Binary 111010111111111101100110100101
3 Ternary 2112222120101100012
4 Quaternary 322333331212211
5 Quinary 4011400032200
6 Senary 242115500005
8 Octal 7277754645
10 Decimal 989845925
12 Duodecimal 2375b7605
16 Hexadecimal 3affd9a5
20 Vigesimal f96aeg5
36 Base36 gdbu05

Cryptographic Hash Functions

md5 a755409ca35b01ce38fb4cd74e1f6c25
sha1 35c357b42b5aaddfb28a4cf0ec1652b14d790882
sha256 189e36d997a3d43ee4f5c2c9b1eb397924195c8637ef319611a28961697c3c45
sha512 e99107f085ce2ebc63d9ec8108bbd331e308f263c2c1828f0a989952cdbce61bb6799079ce47e6059368e32ec4bcb90557de1fd8ec81728a6aea7781e94bd6f2
ripemd-160 6fbb8416a14b8f7948dab42bdc66ea37ed629270

989845925 as geometric shapes

Circle

Radius = n
Diameter 1979691850
Circumference 6219385372.3316
Area 3.0781166334035E+18

Sphere

Radius = n
Volume 4.0624816083322E+27
Surface area 1.2312466533614E+19
Circumference 6219385372.3316

Square

Length = n
Perimeter 3959383700
Area 979794955239105625
Diagonal 1399853531.7947

Cube

Length = n
Surface area 5878769731434633750
Volume 9.6984604377899E+26
Space diagonal 1714463433.765

Equilateral Triangle

Length = n
Perimeter 2969537775
Area 4.2426366086845E+17
Altitude 857231716.88251

Triangular Pyramid

Length = n
Surface area 4.2426366086845E+17
Volume 1.1429745237718E+26
Height 466617843.93158