989841345 (number)

989841345 is an odd 9-digits composite number following 989841344 and preceding 989841346. In scientific notation, it is written as 9.89841345 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 527915376 positive integers (up to 989841345) that are relatively prime to 989841345.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred forty-one thousand three hundred forty-five

Notation

Scientific notation 9.89841345 × 10^8
Engineering notation 9.89841345 × 10^6

Prime Factorization of 989841345

Prime Factorization 3 × 5 × 65989423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 989841345
Product of the distinct prime numbers

The prime factorization of 989841345 is 3 × 5 × 65989423. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989841345)

Multiplication

n×y
n×2 1979682690
n×3 2969524035
n×4 3959365380
n×5 4949206725

Division

n÷y
n÷2 494920672.5
n÷3 329947115
n÷3 247460336.25
n÷5 197968269

Exponentiation

ny
n2 979785888271409025
n3 9.6983258145859E+26
n4 9.5998038685579E+35
n5 9.5022827729896E+44

Nth Root

y√n
2√n 31461.744150635
3√n 996.6022500372
4√n 177.3745871049
5√n 62.967016780917

Divisors of 989841345

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989841344
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989841345 can be divided by 8 positive divisors. The sum of these divisors (counting 989841345) is 1, the average is 0.125.

Base conversion 989841345

Base System Value
2 Binary 111010111111111100011111000001
3 Ternary 2112222120011001120
4 Quaternary 322333330133001
5 Quinary 4011344410340
6 Senary 242115422453
8 Octal 7277743701
10 Decimal 989841345
12 Duodecimal 2375b4a29
16 Hexadecimal 3affc7c1
20 Vigesimal f96a375
36 Base36 gdbqgx

Cryptographic Hash Functions

md5 8126942f5793d24c06f1f84582d1afa4
sha1 a3bcc4ea64dbd0efdc836709d1b91d8a55574f32
sha256 baad1b8c6ad1e3296e4e0b6f183a14d9db7fad3f27b6c58e3b70928c54b954bc
sha512 c369c1f97acec241beb4a9d3802a4a66ccad13b522edb5f7eeb5cb1cdc9f2332cea0a86f2ba05e81c128038bfcd1e68b9cc63b81f1acfb40aba1c956ec5a99fc
ripemd-160 d1212fbe55d92d1d03c8e2b94fc9d65290dd72ec

989841345 as geometric shapes

Circle

Radius = n
Diameter 1979682690
Circumference 6219356595.3429
Area 3.0780881486844E+18

Sphere

Radius = n
Volume 4.0624252174964E+27
Surface area 1.2312352594738E+19
Circumference 6219356595.3429

Square

Length = n
Perimeter 3959365380
Area 979785888271409025
Diagonal 1399847054.6966

Cube

Length = n
Surface area 5878715329628454150
Volume 9.6983258145859E+26
Space diagonal 1714455500.9723

Equilateral Triangle

Length = n
Perimeter 2969524035
Area 4.2425973475627E+17
Altitude 857227750.48616

Triangular Pyramid

Length = n
Surface area 4.2425973475627E+17
Volume 1.142958658275E+26
Height 466615684.89888