144846865 (number)

144846865 is an odd 9-digits composite number following 144846864 and preceding 144846866. In scientific notation, it is written as 1.44846865 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 115877488 positive integers (up to 144846865) that are relatively prime to 144846865.

Interesting facts

Basic properties

Name

Name one hundred forty-four million eight hundred forty-six thousand eight hundred sixty-five

Notation

Scientific notation 1.44846865 × 10^8
Engineering notation 1.44846865 × 10^6

Prime Factorization of 144846865

Prime Factorization 5 × 28969373

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 144846865
Product of the distinct prime numbers

The prime factorization of 144846865 is 5 × 28969373. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 26, 53, 853, 218, 7965, 4916, 85855, 5118, 440222, 166067, 5715597, 7138174, 50883065, 64259436, 444997451, 997483293, 7548164024, 9968122610

Basic calculations (n = 144846865)

Multiplication

n×y
n×2 289693730
n×3 434540595
n×4 579387460
n×5 724234325

Division

n÷y
n÷2 72423432.5
n÷3 48282288.333333
n÷3 36211716.25
n÷5 28969373

Exponentiation

ny
n2 20980614300328225
n3 3.0389762071767E+24
n4 4.4018617641914E+32
n5 6.3759587670649E+40

Nth Root

y√n
2√n 12035.234314296
3√n 525.17377769532
4√n 109.70521552914
5√n 42.872797237149

Divisors of 144846865

1, 5, 28969373, 144846865

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 -144846864
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 144846865 can be divided by 4 positive divisors. The sum of these divisors (counting 144846865) is 1, the average is 0.25.

Base conversion 144846865

Base System Value
2 Binary 1000101000100011000000010001
3 Ternary 101002112222112201
4 Quaternary 20220203000101
5 Quinary 244040044430
6 Senary 22212323201
8 Octal 1050430021
10 Decimal 144846865
12 Duodecimal 40613501
16 Hexadecimal 8a23011
20 Vigesimal 2555h35
36 Base36 2e8kk1

Cryptographic Hash Functions

md5 71ba0530f4390c7dadc04e94e3c2f631
sha1 ce712fd272e08a749f5ea967202e733131aee53d
sha256 2c6e0cf7ef5c4c4acde0b0f1acdff5555db65e4ca9f998db8c2f2dd2c12c9e30
sha512 0d5acdb1ac1776498369106c4ed2559e82890e3058c7283e36c5caf535689994089b8b3e3d77e396e7656fb7b2eb70f9e96c037fc2a07309d9be7779ac4da301
ripemd-160 e1c22f346287149af285499c2324919234fd3689

144846865 as geometric shapes

Circle

Radius = n
Diameter 289693730
Circumference 910099693.95903
Area 6.5912543753712E+16

Sphere

Radius = n
Volume 1.2729633769201E+25
Surface area 2.6365017501485E+17
Circumference 910099693.95903

Square

Length = n
Perimeter 579387460
Area 20980614300328225
Diagonal 204844400.95022

Cube

Length = n
Surface area 125883685801969350
Volume 3.0389762071767E+24
Space diagonal 250882129.49707

Equilateral Triangle

Length = n
Perimeter 434540595
Area 9.0848724855437E+15
Altitude 125441064.74854

Triangular Pyramid

Length = n
Surface area 9.0848724855437E+15
Volume 3.5814678065987E+23
Height 68281466.983408