989801994 (number)

989801994 is an even 9-digits composite number following 989801993 and preceding 989801995. In scientific notation, it is written as 9.89801994 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 329933996 positive integers (up to 989801994) that are relatively prime to 989801994.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.89801994 × 10^8
Engineering notation 9.89801994 × 10^6

Prime Factorization of 989801994

Prime Factorization 2 × 3 × 164966999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 989801994
Product of the distinct prime numbers

The prime factorization of 989801994 is 2 × 3 × 164966999. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 33, 84, 453, 180, 6613, 4612, 51660, 13895, 730388, 806991, 6085891, 8825949, 34366933, 99021270, 724391581, 9675413, 8935090868, 4020921721

Basic calculations (n = 989801994)

Multiplication

n×y
n×2 1979603988
n×3 2969405982
n×4 3959207976
n×5 4949009970

Division

n÷y
n÷2 494900997
n÷3 329933998
n÷3 247450498.5
n÷5 197960398.8

Exponentiation

ny
n2 979707987326376036
n3 9.6971691939337E+26
n4 9.598277404311E+35
n5 9.5003941137522E+44

Nth Root

y√n
2√n 31461.118765867
3√n 996.58904326925
4√n 177.37282420333
5√n 62.96651612402

Divisors of 989801994

1, 2, 3, 6, 164966999, 329933998, 494900997, 989801994

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 -989801993
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 989801994 can be divided by 8 positive divisors. The sum of these divisors (counting 989801994) is 1, the average is 0.125.

Base conversion 989801994

Base System Value
2 Binary 111010111111110010111000001010
3 Ternary 2112222111011002010
4 Quaternary 322333302320022
5 Quinary 4011342130434
6 Senary 242114520350
8 Octal 7277627012
10 Decimal 989801994
12 Duodecimal 2375960b6
16 Hexadecimal 3aff2e0a
20 Vigesimal f9654je
36 Base36 gdaw3u

Cryptographic Hash Functions

md5 f8292ff7c3c2c996c9f40c4bf277e161
sha1 2bd5292a959057def8a2451850146d43a5040457
sha256 e458ed2b70321537c2e1979b07e721bfbd0ab520ad724a7627bc8502d717feb9
sha512 359048b561f277f2f3b7c5f40c6ca4c5d9ccaa50e0b675c3f36a93259cf5a40815e021cc55a04110b97627188b35a259c0414ec4d340fe3706f56aac7ddde2b9
ripemd-160 50a8b5c7cc1726fe2fa614c7aaa345ef6f483fdd

989801994 as geometric shapes

Circle

Radius = n
Diameter 1979603988
Circumference 6219109345.7179
Area 3.0778434156478E+18

Sphere

Radius = n
Volume 4.0619407333706E+27
Surface area 1.2311373662591E+19
Circumference 6219109345.7179

Square

Length = n
Perimeter 3959207976
Area 979707987326376036
Diagonal 1399791403.9787

Cube

Length = n
Surface area 5878247923958256216
Volume 9.6971691939337E+26
Space diagonal 1714387343.041

Equilateral Triangle

Length = n
Perimeter 2969405982
Area 4.2422600265758E+17
Altitude 857193671.52049

Triangular Pyramid

Length = n
Surface area 4.2422600265758E+17
Volume 1.142822349224E+26
Height 466597134.65958