144846864 (number)

144846864 is an even 9-digits composite number following 144846863 and preceding 144846865. In scientific notation, it is written as 1.44846864 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 48180672 positive integers (up to 144846864) that are relatively prime to 144846864.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44846864 × 10^8
Engineering notation 1.44846864 × 10^6

Prime Factorization of 144846864

Prime Factorization 2 × 2 × 2 × 2 × 9 × 1399 × 719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18105858
Product of the distinct prime numbers

The prime factorization of 144846864 is 2 × 2 × 2 × 2 × 9 × 1399 × 719. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144846864)

Multiplication

n×y
n×2 289693728
n×3 434540592
n×4 579387456
n×5 724234320

Division

n÷y
n÷2 72423432
n÷3 48282288
n÷3 36211716
n÷5 28969372.8

Exponentiation

ny
n2 20980614010634496
n3 3.0389761442349E+24
n4 4.4018616426323E+32
n5 6.3759585469718E+40

Nth Root

y√n
2√n 12035.234272751
3√n 525.17377648675
4√n 109.7052153398
5√n 42.872797177952

Divisors of 144846864

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144846863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144846864 can be divided by 40 positive divisors. The sum of these divisors (counting 144846864) is 1, the average is 0.025.

Base conversion 144846864

Base System Value
2 Binary 1000101000100011000000010000
3 Ternary 101002112222112200
4 Quaternary 20220203000100
5 Quinary 244040044424
6 Senary 22212323200
8 Octal 1050430020
10 Decimal 144846864
12 Duodecimal 40613500
16 Hexadecimal 8a23010
20 Vigesimal 2555h34
36 Base36 2e8kk0

Cryptographic Hash Functions

md5 baad03c3494353a6e7d9ce2fb8a3edb9
sha1 b61c813c7d03f1a9261ff3b885ae70394b245c71
sha256 d085f0611d59cce1c72dc6a7cbe2df622fdeb228db29290fd66d0daca4fdc1da
sha512 8e6a5345d7c9f564c75aa9c84351bc1785376ffead1349a7da0b4b60bd5cb40c70f1f4216ad3d96e779b80d520a18f8af7d28481b798dcea5b479e83d7bcf7da
ripemd-160 a051d813ca95204eed1016e68da33b034d24e205

144846864 as geometric shapes

Circle

Radius = n
Diameter 289693728
Circumference 910099687.67584
Area 6.5912542843612E+16

Sphere

Radius = n
Volume 1.2729633505551E+25
Surface area 2.6365017137445E+17
Circumference 910099687.67584

Square

Length = n
Perimeter 579387456
Area 20980614010634496
Diagonal 204844399.53601

Cube

Length = n
Surface area 125883684063806976
Volume 3.0389761442349E+24
Space diagonal 250882127.76502

Equilateral Triangle

Length = n
Perimeter 434540592
Area 9.0848723601026E+15
Altitude 125441063.88251

Triangular Pyramid

Length = n
Surface area 9.0848723601026E+15
Volume 3.581467732421E+23
Height 68281466.512004