144893169 (number)

144893169 is an odd 9-digits composite number following 144893168 and preceding 144893170. In scientific notation, it is written as 1.44893169 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 92395512 positive integers (up to 144893169) that are relatively prime to 144893169.

Interesting facts

Basic properties

Name

Name one hundred forty-four million eight hundred ninety-three thousand one hundred sixty-nine

Notation

Scientific notation 1.44893169 × 10^8
Engineering notation 1.44893169 × 10^6

Prime Factorization of 144893169

Prime Factorization 9 × 23 × 699967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144893169
Product of the distinct prime numbers

The prime factorization of 144893169 is 9 × 23 × 699967. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144893169)

Multiplication

n×y
n×2 289786338
n×3 434679507
n×4 579572676
n×5 724465845

Division

n÷y
n÷2 72446584.5
n÷3 48297723
n÷3 36223292.25
n÷5 28978633.8

Exponentiation

ny
n2 20994030422862561
n3 3.041891598051E+24
n4 4.4074931339608E+32
n5 6.3861564752532E+40

Nth Root

y√n
2√n 12037.157845605
3√n 525.22973347043
4√n 109.71398199685
5√n 42.875537963649

Divisors of 144893169

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 -144893168
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 144893169 can be divided by 8 positive divisors. The sum of these divisors (counting 144893169) is 1, the average is 0.125.

Base conversion 144893169

Base System Value
2 Binary 1000101000101110010011110001
3 Ternary 101002122100001200
4 Quaternary 20220232103301
5 Quinary 244043040134
6 Senary 22213321413
8 Octal 1050562361
10 Decimal 144893169
12 Duodecimal 40636269
16 Hexadecimal 8a2e4f1
20 Vigesimal 255bci9
36 Base36 2e9ka9

Cryptographic Hash Functions

md5 b74d564d52de0bcb63ad839bb8c5a6cf
sha1 5976a0953013e433118ce239d5e251c1a9bea241
sha256 49d17bd1d19b72767bde6eee7a230b4fae9f5c57a8c333fd9e8ec9dfbec1206b
sha512 3acfd27a4ce90ee6e1a5bb392fdef1a99fda4e6c670ce8e916c232187e7d398aa179c23bed45fd14510e934dccb68c809f93ac387a3adf7a2da0f818374723ec
ripemd-160 9a7f9797df6860280ad91edf47e961655d3491fe

144893169 as geometric shapes

Circle

Radius = n
Diameter 289786338
Circumference 910390630.57149
Area 6.5954691745706E+16

Sphere

Radius = n
Volume 1.2741845729938E+25
Surface area 2.6381876698282E+17
Circumference 910390630.57149

Square

Length = n
Perimeter 579572676
Area 20994030422862561
Diagonal 204909884.69502

Cube

Length = n
Surface area 125964182537175366
Volume 3.041891598051E+24
Space diagonal 250962330.37766

Equilateral Triangle

Length = n
Perimeter 434679507
Area 9.0906818370112E+15
Altitude 125481165.18883

Triangular Pyramid

Length = n
Surface area 9.0906818370112E+15
Volume 3.5849036276937E+23
Height 68303294.898339