9898997561 (number)

9898997561 is an odd 10-digits composite number following 9898997560 and preceding 9898997562. In scientific notation, it is written as 9.898997561 × 10^9. The sum of its digits is 71. It has a total of 2 prime factors and 4 positive divisors. There are 9898788900 positive integers (up to 9898997561) that are relatively prime to 9898997561.

Interesting facts

Basic properties

Name

Name nine billion eight hundred ninety-eight million nine hundred ninety-seven thousand five hundred sixty-one

Notation

Scientific notation 9.898997561 × 10^9
Engineering notation 9.898997561 × 10^9

Prime Factorization of 9898997561

Prime Factorization 72931 × 135731

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 9898997561
Product of the distinct prime numbers

The prime factorization of 9898997561 is 72931 × 135731. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 29, 5, 507, 817, 8403, 7262, 60460, 33441, 68009, 599440, 2464074, 5893426, 32191063, 77559250, 234749004, 584642028, 2175987416, 1660067709

Basic calculations (n = 9898997561)

Multiplication

n×y
n×2 19797995122
n×3 29696992683
n×4 39595990244
n×5 49494987805

Division

n÷y
n÷2 4949498780.5
n÷3 3299665853.6667
n÷3 2474749390.25
n÷5 1979799512.2

Exponentiation

ny
n2 9.7990152712684E+19
n3 9.7000428270488E+29
n4 9.6020700286551E+39
n5 9.5050867794208E+49

Nth Root

y√n
2√n 99493.706137625
3√n 2147.1566929612
4√n 315.42622931143
5√n 99.797174021544

Divisors of 9898997561

1, 72931, 135731, 9898997561

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 -9898997560
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 9898997561 can be divided by 4 positive divisors. The sum of these divisors (counting 9898997561) is 1, the average is 0.25.

Base conversion 9898997561

Base System Value
2 Binary 1001001110000001101011011100111001
3 Ternary 221112212201011211022
4 Quaternary 21032001223130321
5 Quinary 130233120410221
6 Senary 4314133512225
8 Octal 111601533471
10 Decimal 9898997561
12 Duodecimal 1b031a2675
16 Hexadecimal 24e06b739
20 Vigesimal 7ed8edi1
36 Base36 4jplveh

Cryptographic Hash Functions

md5 75469db165f96ef0685721956cdaff38
sha1 d0a2cd2204d1b31c92641f4ed1f5ff80add83c54
sha256 fdc20bd7a930ead6c072561e413b59cb9c249896c590e81689969fc0b8d1c75a
sha512 4115da9e268513e9196e7cc8cc468a2bb5559493146323ce4f750b6a322a9b258b01d72aa4e1a614c230c9a3efc2394726df889e84908affb7e63fc220d31b0d
ripemd-160 97dc4d89a8a9f90e4a8d577a8473181231ae7a6a

9898997561 as geometric shapes

Circle

Radius = n
Diameter 19797995122
Circumference 62197236031.082
Area 3.0784514388631E+20

Sphere

Radius = n
Volume 4.063144437995E+30
Surface area 1.2313805755452E+21
Circumference 62197236031.082

Square

Length = n
Perimeter 39595990244
Area 9.7990152712684E+19
Diagonal 13999296604.664

Cube

Length = n
Surface area 5.879409162761E+20
Volume 9.7000428270488E+29
Space diagonal 17145566719.652

Equilateral Triangle

Length = n
Perimeter 29696992683
Area 4.243098078495E+19
Altitude 8572783359.8262

Triangular Pyramid

Length = n
Surface area 4.243098078495E+19
Volume 1.1431610101344E+29
Height 4666432201.5548