989816049 (number)

989816049 is an odd 9-digits composite number following 989816048 and preceding 989816050. In scientific notation, it is written as 9.89816049 × 10^8. The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors. There are 659877360 positive integers (up to 989816049) that are relatively prime to 989816049.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.89816049 × 10^8
Engineering notation 9.89816049 × 10^6

Prime Factorization of 989816049

Prime Factorization 9 × 109979561

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 989816049
Product of the distinct prime numbers

The prime factorization of 989816049 is 9 × 109979561. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 38, 98, 560, 563, 7206, 9161, 50747, 41793, 247584, 949846, 5909230, 5182148, 92290588, 19383071, 28047037, 867192363, 5599134313, 1185118293

Basic calculations (n = 989816049)

Multiplication

n×y
n×2 1979632098
n×3 2969448147
n×4 3959264196
n×5 4949080245

Division

n÷y
n÷2 494908024.5
n÷3 329938683
n÷3 247454012.25
n÷5 197963209.8

Exponentiation

ny
n2 979735810857970401
n3 9.6975822936725E+26
n4 9.5988225907752E+35
n5 9.5010686518531E+44

Nth Root

y√n
2√n 31461.342136025
3√n 996.59376037186
4√n 177.37345386507
5√n 62.966694945514

Divisors of 989816049

1, 9, 109979561, 989816049

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 -989816048
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 989816049 can be divided by 4 positive divisors. The sum of these divisors (counting 989816049) is 1, the average is 0.25.

Base conversion 989816049

Base System Value
2 Binary 111010111111110110010011110001
3 Ternary 2112222111212100200
4 Quaternary 322333312103301
5 Quinary 4011343103144
6 Senary 242115105413
8 Octal 7277662361
10 Decimal 989816049
12 Duodecimal 2375a2269
16 Hexadecimal 3aff64f1
20 Vigesimal f967029
36 Base36 gdb6y9

Cryptographic Hash Functions

md5 5ca931dc7541810e5ec2a108323a5726
sha1 b96425e7908b01e12ea4ec22a68109393be96455
sha256 835ac1724084930598171a112194ac5f13f2838189aeed7d7ac7bcac3e2fd475
sha512 bf32c525edeb81db8c4f39f8fef56d27bda76e235f71fdc43176a09bbb1af66c826cf3e4db1396150526afe5b201c846fec4599c66d00b6909ed22a7185c73b9
ripemd-160 6e3370b56d7f9b960e3c45fd3fc6bfb069ed6ec3

989816049 as geometric shapes

Circle

Radius = n
Diameter 1979632098
Circumference 6219197655.8873
Area 3.0779308258502E+18

Sphere

Radius = n
Volume 4.0621137721845E+27
Surface area 1.2311723303401E+19
Circumference 6219197655.8873

Square

Length = n
Perimeter 3959264196
Area 979735810857970401
Diagonal 1399811280.7504

Cube

Length = n
Surface area 5878414865147822406
Volume 9.6975822936725E+26
Space diagonal 1714411687.0151

Equilateral Triangle

Length = n
Perimeter 2969448147
Area 4.2423805060017E+17
Altitude 857205843.50754

Triangular Pyramid

Length = n
Surface area 4.2423805060017E+17
Volume 1.1428710334951E+26
Height 466603760.25012