144996965 (number)

144996965 is an odd 9-digits composite number following 144996964 and preceding 144996966. In scientific notation, it is written as 1.44996965 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 115901632 positive integers (up to 144996965) that are relatively prime to 144996965.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44996965 × 10^8
Engineering notation 1.44996965 × 10^6

Prime Factorization of 144996965

Prime Factorization 5 × 1277 × 22709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144996965
Product of the distinct prime numbers

The prime factorization of 144996965 is 5 × 1277 × 22709. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144996965)

Multiplication

n×y
n×2 289993930
n×3 434990895
n×4 579987860
n×5 724984825

Division

n÷y
n÷2 72498482.5
n÷3 48332321.666667
n÷3 36249241.25
n÷5 28999393

Exponentiation

ny
n2 21024119859211225
n3 3.0484335713819E+24
n4 4.4201361585448E+32
n5 6.4090632787575E+40

Nth Root

y√n
2√n 12041.468556617
3√n 525.35512178942
4√n 109.7336254601
5√n 42.881679087766

Divisors of 144996965

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 -144996964
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 144996965 can be divided by 8 positive divisors. The sum of these divisors (counting 144996965) is 1, the average is 0.125.

Base conversion 144996965

Base System Value
2 Binary 1000101001000111101001100101
3 Ternary 101002211121102222
4 Quaternary 20221013221211
5 Quinary 244104400330
6 Senary 22215442125
8 Octal 1051075145
10 Decimal 144996965
12 Duodecimal 40686345
16 Hexadecimal 8a47a65
20 Vigesimal 2564c85
36 Base36 2ebsdh

Cryptographic Hash Functions

md5 fa8fec5dc8c0151db9298e3fb5bbdabd
sha1 5d4971030c58ce4389aea290b0954f459a7a2a52
sha256 567f758300a8e369288ce8b69fddf5185e3b8b8b6a6238093781f84f3e258490
sha512 ce5da36f6b5e905b089de6118e499358cc69ee0b0ca08b4ea345d4f1edb78e761132b31a6200e160257e73964eed028138a9c05145dfe7f28ba5633245380cba
ripemd-160 ff0c29286051defeab92a22c486a08ab9c325ed6

144996965 as geometric shapes

Circle

Radius = n
Diameter 289993930
Circumference 911042800.07363
Area 6.6049220497889E+16

Sphere

Radius = n
Volume 1.2769248683746E+25
Surface area 2.6419688199156E+17
Circumference 911042800.07363

Square

Length = n
Perimeter 579987860
Area 21024119859211225
Diagonal 205056674.40594

Cube

Length = n
Surface area 126144719155267350
Volume 3.0484335713819E+24
Space diagonal 251142110.32329

Equilateral Triangle

Length = n
Perimeter 434990895
Area 9.1037109451429E+15
Altitude 125571055.16164

Triangular Pyramid

Length = n
Surface area 9.1037109451429E+15
Volume 3.5926134172014E+23
Height 68352224.801979