989849489 (number)

989849489 is an odd 9-digits composite number following 989849488 and preceding 989849490. In scientific notation, it is written as 9.89849489 × 10^8. The sum of its digits is 68. It has a total of 2 prime factors and 4 positive divisors. There are 955716720 positive integers (up to 989849489) that are relatively prime to 989849489.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred forty-nine thousand four hundred eighty-nine

Notation

Scientific notation 9.89849489 × 10^8
Engineering notation 9.89849489 × 10^6

Prime Factorization of 989849489

Prime Factorization 29 × 34132741

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 989849489
Product of the distinct prime numbers

The prime factorization of 989849489 is 29 × 34132741. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989849489)

Multiplication

n×y
n×2 1979698978
n×3 2969548467
n×4 3959397956
n×5 4949247445

Division

n÷y
n÷2 494924744.5
n÷3 329949829.66667
n÷3 247462372.25
n÷5 197969897.8

Exponentiation

ny
n2 979802010873561121
n3 9.6985651978437E+26
n4 9.6001198051187E+35
n5 9.5026736834356E+44

Nth Root

y√n
2√n 31461.873577395
3√n 996.60498323833
4√n 177.37495194473
5√n 62.967120393824

Divisors of 989849489

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 -989849488
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 989849489 can be divided by 4 positive divisors. The sum of these divisors (counting 989849489) is 1, the average is 0.25.

Base conversion 989849489

Base System Value
2 Binary 111010111111111110011110010001
3 Ternary 2112222120120020012
4 Quaternary 322333332132101
5 Quinary 4011400140424
6 Senary 242115524305
8 Octal 7277763621
10 Decimal 989849489
12 Duodecimal 2375b9695
16 Hexadecimal 3affe791
20 Vigesimal f96b3e9
36 Base36 gdbwr5

Cryptographic Hash Functions

md5 14c80baad78aaf0e99aa276cf8d67b4f
sha1 e9b0ee8a481bd4e8007d62f250d3ee9a756e198f
sha256 51f48ca6cbe451287589da4f8a4a9469c1563da8b0948015f48064bc9195c5bc
sha512 71c102f8fef2129cbfeec786512742effcd1136c2b479298588b64c9ed62717514d688d1875b7717cc36629bd1c522d792fc62d3b568915ac23c4db8c17225c9
ripemd-160 ddb8db45f1184c99155a887823b021c8a7fb2e2a

989849489 as geometric shapes

Circle

Radius = n
Diameter 1979698978
Circumference 6219407765.604
Area 3.0781387993329E+18

Sphere

Radius = n
Volume 4.062525490121E+27
Surface area 1.2312555197332E+19
Circumference 6219407765.604

Square

Length = n
Perimeter 3959397956
Area 979802010873561121
Diagonal 1399858572.0519

Cube

Length = n
Surface area 5878812065241366726
Volume 9.6985651978437E+26
Space diagonal 1714469606.7941

Equilateral Triangle

Length = n
Perimeter 2969548467
Area 4.2426671604779E+17
Altitude 857234803.39705

Triangular Pyramid

Length = n
Surface area 4.2426671604779E+17
Volume 1.1429868698625E+26
Height 466619524.01729