144996969 (number)

144996969 is an odd 9-digits composite number following 144996968 and preceding 144996970. In scientific notation, it is written as 1.44996969 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 86816448 positive integers (up to 144996969) that are relatively prime to 144996969.

Interesting facts

Basic properties

Name

Name one hundred forty-four million nine hundred ninety-six thousand nine hundred sixty-nine

Notation

Scientific notation 1.44996969 × 10^8
Engineering notation 1.44996969 × 10^6

Prime Factorization of 144996969

Prime Factorization 39 × 37 × 100483

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144996969
Product of the distinct prime numbers

The prime factorization of 144996969 is 39 × 37 × 100483. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144996969)

Multiplication

n×y
n×2 289993938
n×3 434990907
n×4 579987876
n×5 724984845

Division

n÷y
n÷2 72498484.5
n÷3 48332323
n÷3 36249242.25
n÷5 28999393.8

Exponentiation

ny
n2 21024121019186961
n3 3.0484338236713E+24
n4 4.4201366462942E+32
n5 6.4090641627848E+40

Nth Root

y√n
2√n 12041.46872271
3√n 525.35512662037
4√n 109.7336262169
5√n 42.881679324359

Divisors of 144996969

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 -144996968
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 144996969 can be divided by 8 positive divisors. The sum of these divisors (counting 144996969) is 1, the average is 0.125.

Base conversion 144996969

Base System Value
2 Binary 1000101001000111101001101001
3 Ternary 101002211121110010
4 Quaternary 20221013221221
5 Quinary 244104400334
6 Senary 22215442133
8 Octal 1051075151
10 Decimal 144996969
12 Duodecimal 40686349
16 Hexadecimal 8a47a69
20 Vigesimal 2564c89
36 Base36 2ebsdl

Cryptographic Hash Functions

md5 17848eebbf00d2449157e6d24a0afe74
sha1 75108b995fc5ad05fa6cfeb3b44e4ac1278d883f
sha256 55895baee377e1e704ab851b8185ec8234e9b34518d4f23d4e7d3bfca83c8e93
sha512 84027a664c1a9d6c74e78e6042303ae3ec445979a2b13dbe9f25727972117e1c9153610563c09fd8d725e94eb2ad12ca8001f28844ec15c58ae1680356d93fe9
ripemd-160 d71e7498ed1b3af87ad3849a90463be8e5410d7a

144996969 as geometric shapes

Circle

Radius = n
Diameter 289993938
Circumference 911042825.20637
Area 6.6049224142061E+16

Sphere

Radius = n
Volume 1.2769249740534E+25
Surface area 2.6419689656824E+17
Circumference 911042825.20637

Square

Length = n
Perimeter 579987876
Area 21024121019186961
Diagonal 205056680.06279

Cube

Length = n
Surface area 126144726115121766
Volume 3.0484338236713E+24
Space diagonal 251142117.25149

Equilateral Triangle

Length = n
Perimeter 434990907
Area 9.1037114474271E+15
Altitude 125571058.62574

Triangular Pyramid

Length = n
Surface area 9.1037114474271E+15
Volume 3.5926137145274E+23
Height 68352226.687597