988897913 (number)

988897913 is an odd 9-digits composite number following 988897912 and preceding 988897914. In scientific notation, it is written as 9.88897913 × 10^8. The sum of its digits is 62. It has a total of 2 prime factors and 4 positive divisors. There are 988832628 positive integers (up to 988897913) that are relatively prime to 988897913.

Interesting facts

Basic properties

Name

Name nine hundred eighty-eight million eight hundred ninety-seven thousand nine hundred thirteen

Notation

Scientific notation 9.88897913 × 10^8
Engineering notation 9.88897913 × 10^6

Prime Factorization of 988897913

Prime Factorization 23887 × 41399

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 988897913
Product of the distinct prime numbers

The prime factorization of 988897913 is 23887 × 41399. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 988897913)

Multiplication

n×y
n×2 1977795826
n×3 2966693739
n×4 3955591652
n×5 4944489565

Division

n÷y
n÷2 494448956.5
n÷3 329632637.66667
n÷3 247224478.25
n÷5 197779582.6

Exponentiation

ny
n2 977919082335755569
n3 9.670621396047E+26
n4 9.5632573159641E+35
n5 9.4570852012388E+44

Nth Root

y√n
2√n 31446.747256274
3√n 996.2855240853
4√n 177.33230742387
5√n 62.955009248644

Divisors of 988897913

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -988897912
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 988897913 can be divided by 4 positive divisors. The sum of these divisors (counting 988897913) is 1, the average is 0.25.

Base conversion 988897913

Base System Value
2 Binary 111010111100010110001001111001
3 Ternary 2112220210012220122
4 Quaternary 322330112021321
5 Quinary 4011124213123
6 Senary 242043303025
8 Octal 7274261171
10 Decimal 988897913
12 Duodecimal 23721aa75
16 Hexadecimal 3af16279
20 Vigesimal f90c4fd
36 Base36 gcriih

Cryptographic Hash Functions

md5 a7984d9b37cb750327565dd027d57ee9
sha1 49b5d529df842743c17ed7cdde47bd9b21d481d6
sha256 50cfb6a2ee86b456d1c2a658a92a10ae4c18aa0473dcb1e576b20d9956284a48
sha512 8a15121db59769eac1f26cd3ba67fba1ed5d45e4d903ed11ddb9a257dbe1db2da57951e869b462a0bb4aef9994856337cc8892e9f1c1cdf2f94a65e6172d1430
ripemd-160 66941eb6214ea13330b06c2065f4f179b23a1b9b

988897913 as geometric shapes

Circle

Radius = n
Diameter 1977795826
Circumference 6213428837.2622
Area 3.0722234048713E+18

Sphere

Radius = n
Volume 4.050820417796E+27
Surface area 1.2288893619485E+19
Circumference 6213428837.2622

Square

Length = n
Perimeter 3955591652
Area 977919082335755569
Diagonal 1398512840.367

Cube

Length = n
Surface area 5867514494014533414
Volume 9.670621396047E+26
Space diagonal 1712821428.8148

Equilateral Triangle

Length = n
Perimeter 2966693739
Area 4.2345138407417E+17
Altitude 856410714.40741

Triangular Pyramid

Length = n
Surface area 4.2345138407417E+17
Volume 1.1396936612388E+26
Height 466170946.78902