944495989 (number)

944495989 is an odd 9-digits composite number following 944495988 and preceding 944495990. In scientific notation, it is written as 9.44495989 × 10^8. The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors. There are 877803696 positive integers (up to 944495989) that are relatively prime to 944495989.

Interesting facts

Basic properties

Name

Name nine hundred forty-four million four hundred ninety-five thousand nine hundred eighty-nine

Notation

Scientific notation 9.44495989 × 10^8
Engineering notation 9.44495989 × 10^6

Prime Factorization of 944495989

Prime Factorization 23 × 199 × 43 × 4799

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 944495989
Product of the distinct prime numbers

The prime factorization of 944495989 is 23 × 199 × 43 × 4799. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 76, 18, 907, 762, 4900, 8441, 99723, 30316, 722797, 560976, 3271976, 4474804, 33437613, 16303933, 827712950, 461710676, 9190090132, 4869264483

Basic calculations (n = 944495989)

Multiplication

n×y
n×2 1888991978
n×3 2833487967
n×4 3777983956
n×5 4722479945

Division

n÷y
n÷2 472247994.5
n÷3 314831996.33333
n÷3 236123997.25
n÷5 188899197.8

Exponentiation

ny
n2 892072673237088121
n3 8.4255906176894E+26
n4 7.9579365433636E+35
n5 7.5162391459235E+44

Nth Root

y√n
2√n 30732.653465004
3√n 981.14540135401
4√n 175.30731149899
5√n 62.379232010952

Divisors of 944495989

1, 23, 43, 199, 989, 4577, 4799, 8557, 110377, 196811, 206357, 955001, 4746211, 21965023, 41065043, 944495989

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -944495988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 944495989 can be divided by 16 positive divisors. The sum of these divisors (counting 944495989) is 1, the average is 0.0625.

Base conversion 944495989

Base System Value
2 Binary 111000010010111101110101110101
3 Ternary 2102211020100220221
4 Quaternary 320102331311311
5 Quinary 3413242332424
6 Senary 233415454341
8 Octal 7022756565
10 Decimal 944495989
12 Duodecimal 2243873b1
16 Hexadecimal 384bdd75
20 Vigesimal ef31jj9
36 Base36 fmbtrp

Cryptographic Hash Functions

md5 2c07d79b66a39dd10a402b04addedba0
sha1 1b4a68ba658c503e9035ddb5a8879e50a018fdaf
sha256 e425f9bd2fcefc28c4348126ae57b026cefc3673796feb2d84f4c63ee8ee8942
sha512 634e5badb69f6159de78b2c9aa7ac1b61af0acda4a7fb9753f4f1646cc3788a8a245b734f7af015965bf03478b169230b9e42a7544e224d70625e9c26bfabdf7
ripemd-160 27d29c1355d2c46d64896eab7ec341da09e0e5a2

944495989 as geometric shapes

Circle

Radius = n
Diameter 1888991978
Circumference 5934443320.7749
Area 2.8025289567098E+18

Sphere

Radius = n
Volume 3.5293031448917E+27
Surface area 1.1210115826839E+19
Circumference 5934443320.7749

Square

Length = n
Perimeter 3777983956
Area 892072673237088121
Diagonal 1335719037.2508

Cube

Length = n
Surface area 5352436039422528726
Volume 8.4255906176894E+26
Space diagonal 1635915040.493

Equilateral Triangle

Length = n
Perimeter 2833487967
Area 3.8627879852261E+17
Altitude 817957520.24651

Triangular Pyramid

Length = n
Surface area 3.8627879852261E+17
Volume 9.9296537687832E+25
Height 445239679.0836