989849490 (number)

989849490 is an even 9-digits composite number following 989849489 and preceding 989849491. In scientific notation, it is written as 9.89849490 × 10^8. The sum of its digits is 60. It has a total of 8 prime factors and 192 positive divisors. There are 218265600 positive integers (up to 989849490) that are relatively prime to 989849490.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.89849490 × 10^8
Engineering notation 9.89849490 × 10^6

Prime Factorization of 989849490

Prime Factorization 2 × 3 × 5 × 7 × 7 × 113 × 101 × 59

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 141407070
Product of the distinct prime numbers

The prime factorization of 989849490 is 2 × 3 × 5 × 7 × 7 × 113 × 101 × 59. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989849490)

Multiplication

n×y
n×2 1979698980
n×3 2969548470
n×4 3959397960
n×5 4949247450

Division

n÷y
n÷2 494924745
n÷3 329949830
n÷3 247462372.5
n÷5 197969898

Exponentiation

ny
n2 979802012853260100
n3 9.6985652272377E+26
n4 9.600119843913E+35
n5 9.5026737314362E+44

Nth Root

y√n
2√n 31461.873593287
3√n 996.60498357394
4√n 177.37495198953
5√n 62.967120406546

Divisors of 989849490

192 divisors

τ Total Divisors 192
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989849489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0052083333333333
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 192
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989849490 can be divided by 192 positive divisors. The sum of these divisors (counting 989849490) is 1, the average is 0.0052083333333333.

Base conversion 989849490

Base System Value
2 Binary 111010111111111110011110010010
3 Ternary 2112222120120020020
4 Quaternary 322333332132102
5 Quinary 4011400140430
6 Senary 242115524310
8 Octal 7277763622
10 Decimal 989849490
12 Duodecimal 2375b9696
16 Hexadecimal 3affe792
20 Vigesimal f96b3ea
36 Base36 gdbwr6

Cryptographic Hash Functions

md5 b064962d353104733fa34149daaa7b78
sha1 4c87f50fa320fb900a8f642897775241d47e6e31
sha256 95dc1e2f24ce866d0ce9e2df657c3e46abae64dad2ee03fae208bf4b68b93100
sha512 47b7d0ce5be8ce14a5b5f36ef0d4b957ae8fd4f1790eeda2705b7f1d8089399eb337dc67ca80f7edf24d01b2846cf14cfff7548b0a1ee3fe8ab833dfbfe7f8bc
ripemd-160 6c41f079f1db28400ce23dd332bb6c9c5e4bee33

989849490 as geometric shapes

Circle

Radius = n
Diameter 1979698980
Circumference 6219407771.8872
Area 3.0781388055523E+18

Sphere

Radius = n
Volume 4.0625255024335E+27
Surface area 1.2312555222209E+19
Circumference 6219407771.8872

Square

Length = n
Perimeter 3959397960
Area 979802012853260100
Diagonal 1399858573.4661

Cube

Length = n
Surface area 5878812077119560600
Volume 9.6985652272377E+26
Space diagonal 1714469608.5261

Equilateral Triangle

Length = n
Perimeter 2969548470
Area 4.2426671690503E+17
Altitude 857234804.26307

Triangular Pyramid

Length = n
Surface area 4.2426671690503E+17
Volume 1.1429868733266E+26
Height 466619524.4887