944486989 (number)

944486989 is an odd 9-digits composite number following 944486988 and preceding 944486990. In scientific notation, it is written as 9.44486989 × 10^8. The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors. There are 942335100 positive integers (up to 944486989) that are relatively prime to 944486989.

Interesting facts

Basic properties

Name

Name nine hundred forty-four million four hundred eighty-six thousand nine hundred eighty-nine

Notation

Scientific notation 9.44486989 × 10^8
Engineering notation 9.44486989 × 10^6

Prime Factorization of 944486989

Prime Factorization 439 × 2151451

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 944486989
Product of the distinct prime numbers

The prime factorization of 944486989 is 439 × 2151451. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 944486989)

Multiplication

n×y
n×2 1888973978
n×3 2833460967
n×4 3777947956
n×5 4722434945

Division

n÷y
n÷2 472243494.5
n÷3 314828996.33333
n÷3 236121747.25
n÷5 188897397.8

Exponentiation

ny
n2 892055672390286121
n3 8.4253497603627E+26
n4 7.9576332264369E+35
n5 7.5158810456037E+44

Nth Root

y√n
2√n 30732.507040591
3√n 981.14228493468
4√n 175.3068938764
5√n 62.379113129509

Divisors of 944486989

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 -944486988
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 944486989 can be divided by 4 positive divisors. The sum of these divisors (counting 944486989) is 1, the average is 0.25.

Base conversion 944486989

Base System Value
2 Binary 111000010010111011101001001101
3 Ternary 2102211012220120121
4 Quaternary 320102323221031
5 Quinary 3413242040424
6 Senary 233415344541
8 Octal 7022735115
10 Decimal 944486989
12 Duodecimal 224382151
16 Hexadecimal 384bba4d
20 Vigesimal ef30h99
36 Base36 fmbmtp

Cryptographic Hash Functions

md5 ba7cf9805b1cebe2356f160799db3c00
sha1 3831eefea5fef99e32bb9cc0cb282568ad3c8020
sha256 f552a8ece37226b76c1ed935c72321b280b1cf94e3932f3293e42f149a593677
sha512 613ae4f48bc5c73e71786c9f86fac3be2d70ba0bfb6b1d7ece3c3d519c6c4b62e6181ad72ed9bd031588373e131c7ee8e71449fe47a66306cbeb57f0748e738a
ripemd-160 8fa2151a12b39fdca9017f496fb338040640b152

944486989 as geometric shapes

Circle

Radius = n
Diameter 1888973978
Circumference 5934386772.1071
Area 2.8024755469744E+18

Sphere

Radius = n
Volume 3.5292022548107E+27
Surface area 1.1209902187898E+19
Circumference 5934386772.1071

Square

Length = n
Perimeter 3777947956
Area 892055672390286121
Diagonal 1335706309.3287

Cube

Length = n
Surface area 5352334034341716726
Volume 8.4253497603627E+26
Space diagonal 1635899452.0357

Equilateral Triangle

Length = n
Perimeter 2833460967
Area 3.8627143694E+17
Altitude 817949726.01787

Triangular Pyramid

Length = n
Surface area 3.8627143694E+17
Volume 9.9293699157016E+25
Height 445235436.44291