144469918 (number)

144469918 is an even 9-digits composite number following 144469917 and preceding 144469919. In scientific notation, it is written as 1.44469918 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 72145080 positive integers (up to 144469918) that are relatively prime to 144469918.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred sixty-nine thousand nine hundred eighteen

Notation

Scientific notation 1.44469918 × 10^8
Engineering notation 1.44469918 × 10^6

Prime Factorization of 144469918

Prime Factorization 2 × 811 × 89069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144469918
Product of the distinct prime numbers

The prime factorization of 144469918 is 2 × 811 × 89069. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144469918)

Multiplication

n×y
n×2 288939836
n×3 433409754
n×4 577879672
n×5 722349590

Division

n÷y
n÷2 72234959
n÷3 48156639.333333
n÷3 36117479.5
n÷5 28893983.6

Exponentiation

ny
n2 20871557206926724
n3 3.015312158217E+24
n4 4.3562190024201E+32
n5 6.2934260206968E+40

Nth Root

y√n
2√n 12019.563968797
3√n 524.71781418843
4√n 109.63377202667
5√n 42.850459686078

Divisors of 144469918

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 -144469917
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 144469918 can be divided by 8 positive divisors. The sum of these divisors (counting 144469918) is 1, the average is 0.125.

Base conversion 144469918

Base System Value
2 Binary 1000100111000110111110011110
3 Ternary 101001211211110201
4 Quaternary 20213012332132
5 Quinary 243441014133
6 Senary 22200254114
8 Octal 1047067636
10 Decimal 144469918
12 Duodecimal 4047133a
16 Hexadecimal 89c6f9e
20 Vigesimal 252iefi
36 Base36 2e0hpa

Cryptographic Hash Functions

md5 6ee0d7afffc3632acf8894cd5844b320
sha1 ad6e8519d81b01c9792c646d21747d97e04ac49c
sha256 e48bbab77c4e237817a72f8a9228555ef6645dd9d3092599a5b1092d1bf93f53
sha512 ae580fcd110faa6d899b29dfe699c238703f0dc3dc3355ed944f71037e47388f17e3fc9b92cb7289e5e14a7dd838f7e6455f7f9832f4e8bf12292962e1d7daa7
ripemd-160 2d1fe1115bb6e71dba2488cdfcfe352db205a963

144469918 as geometric shapes

Circle

Radius = n
Diameter 288939836
Circumference 907731266.10704
Area 6.556993079026E+16

Sphere

Radius = n
Volume 1.2630510032713E+25
Surface area 2.6227972316104E+17
Circumference 907731266.10704

Square

Length = n
Perimeter 577879672
Area 20871557206926724
Diagonal 204311317.39053

Cube

Length = n
Surface area 125229343241560344
Volume 3.015312158217E+24
Space diagonal 250229238.14131

Equilateral Triangle

Length = n
Perimeter 433409754
Area 9.0376493788694E+15
Altitude 125114619.07065

Triangular Pyramid

Length = n
Surface area 9.0376493788694E+15
Volume 3.5535794574492E+23
Height 68103772.46351