989890995 (number)

989890995 is an odd 9-digits composite number following 989890994 and preceding 989890996. In scientific notation, it is written as 9.89890995 × 10^8. The sum of its digits is 66. It has a total of 2 prime factors and 4 positive divisors. There are 527941856 positive integers (up to 989890995) that are relatively prime to 989890995.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred ninety thousand nine hundred ninety-five

Notation

Scientific notation 9.89890995 × 10^8
Engineering notation 9.89890995 × 10^6

Prime Factorization of 989890995

Prime Factorization 15 × 65992733

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 989890995
Product of the distinct prime numbers

The prime factorization of 989890995 is 15 × 65992733. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989890995)

Multiplication

n×y
n×2 1979781990
n×3 2969672985
n×4 3959563980
n×5 4949454975

Division

n÷y
n÷2 494945497.5
n÷3 329963665
n÷3 247472748.75
n÷5 197978199

Exponentiation

ny
n2 979884181982090025
n3 9.6997852788701E+26
n4 9.6017301009871E+35
n5 9.5046661633876E+44

Nth Root

y√n
2√n 31462.533194261
3√n 996.61891279993
4√n 177.37681132059
5√n 62.967648447734

Divisors of 989890995

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 -989890994
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 989890995 can be divided by 4 positive divisors. The sum of these divisors (counting 989890995) is 1, the average is 0.25.

Base conversion 989890995

Base System Value
2 Binary 111011000000001000100110110011
3 Ternary 2112222122200011110
4 Quaternary 323000020212303
5 Quinary 4011403002440
6 Senary 242120444403
8 Octal 7300104663
10 Decimal 989890995
12 Duodecimal 237619703
16 Hexadecimal 3b0089b3
20 Vigesimal f96g79f
36 Base36 gdcss3

Cryptographic Hash Functions

md5 80f46ad397c72489a7df09c66a47ab52
sha1 919eef1470814d9da5ddfb58f81097b80e183098
sha256 b044eedb0d46b710bce7796987ba7957bd68d9582b806983278615e930098989
sha512 a1cc58461d7b70114c33a8bd0de6913f651a3f01a518e6fc4f76924bc04c2bbf5139f917c7e1871fcce673910970a219e98dadde69993dbe0f250f0f8754d356
ripemd-160 3bbe2bdfbbab7df7383de6be163ce87a0f2e062e

989890995 as geometric shapes

Circle

Radius = n
Diameter 1979781990
Circumference 6219668555.4934
Area 3.0783969474838E+18

Sphere

Radius = n
Volume 4.0630365564662E+27
Surface area 1.2313587789935E+19
Circumference 6219668555.4934

Square

Length = n
Perimeter 3959563980
Area 979884181982090025
Diagonal 1399917270.4

Cube

Length = n
Surface area 5879305091892540150
Volume 9.6997852788701E+26
Space diagonal 1714541497.2949

Equilateral Triangle

Length = n
Perimeter 2969672985
Area 4.2430229718151E+17
Altitude 857270748.64745

Triangular Pyramid

Length = n
Surface area 4.2430229718151E+17
Volume 1.1431306577904E+26
Height 466639090.13333