980744981 (number)

980744981 is an odd 9-digits composite number following 980744980 and preceding 980744982. In scientific notation, it is written as 9.80744981 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 970634112 positive integers (up to 980744981) that are relatively prime to 980744981.

Interesting facts

Basic properties

Name

Name nine hundred eighty million seven hundred forty-four thousand nine hundred eighty-one

Notation

Scientific notation 9.80744981 × 10^8
Engineering notation 9.80744981 × 10^6

Prime Factorization of 980744981

Prime Factorization 97 × 10110773

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 980744981
Product of the distinct prime numbers

The prime factorization of 980744981 is 97 × 10110773. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 980744981)

Multiplication

n×y
n×2 1961489962
n×3 2942234943
n×4 3922979924
n×5 4903724905

Division

n÷y
n÷2 490372490.5
n÷3 326914993.66667
n÷3 245186245.25
n÷5 196148996.2

Exponentiation

ny
n2 961860717756690361
n3 9.4334007136093E+26
n4 9.2517604036342E+35
n5 9.0736175812787E+44

Nth Root

y√n
2√n 31316.848197097
3√n 993.54001883798
4√n 176.96566954383
5√n 62.85085916974

Divisors of 980744981

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 -980744980
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 980744981 can be divided by 4 positive divisors. The sum of these divisors (counting 980744981) is 1, the average is 0.25.

Base conversion 980744981

Base System Value
2 Binary 111010011101001111101100010101
3 Ternary 2112100110000012012
4 Quaternary 322131033230111
5 Quinary 4002032314411
6 Senary 241152434005
8 Octal 7235175425
10 Decimal 980744981
12 Duodecimal 234548905
16 Hexadecimal 3a74fb15
20 Vigesimal f69d291
36 Base36 g7wro5

Cryptographic Hash Functions

md5 f89f12af899d47ac0dbd078c9fa33730
sha1 f3642805acf19c89a8959cd77c6f6f3bab3e78a6
sha256 e64ee90d5b37cc6ecf3221d3abe366c754e3abb497948cc7e1d0b7198f22357d
sha512 d5c6754ff2bf65bcc27652138edfb9c4e7dd3ee59f04e733e5d37b1631951cdcd4037910edbd948dceb5dd35a1cb1ac6888dc29be69408a1bfafd4de5664b5e9
ripemd-160 9f5c29960ed5ed42aa380ed7904f370175d64c37

980744981 as geometric shapes

Circle

Radius = n
Diameter 1961489962
Circumference 6162202454.7093
Area 3.021774564681E+18

Sphere

Radius = n
Volume 3.9514536506992E+27
Surface area 1.2087098258724E+19
Circumference 6162202454.7093

Square

Length = n
Perimeter 3922979924
Area 961860717756690361
Diagonal 1386982853.3595

Cube

Length = n
Surface area 5771164306540142166
Volume 9.4334007136093E+26
Space diagonal 1698700136.3602

Equilateral Triangle

Length = n
Perimeter 2942234943
Area 4.1649790823981E+17
Altitude 849350068.18009

Triangular Pyramid

Length = n
Surface area 4.1649790823981E+17
Volume 1.1117369357072E+26
Height 462327617.78651