144967982 (number)

144967982 is an even 9-digits composite number following 144967981 and preceding 144967983. In scientific notation, it is written as 1.44967982 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 72311400 positive integers (up to 144967982) that are relatively prime to 144967982.

Interesting facts

Basic properties

Name

Name one hundred forty-four million nine hundred sixty-seven thousand nine hundred eighty-two

Notation

Scientific notation 1.44967982 × 10^8
Engineering notation 1.44967982 × 10^6

Prime Factorization of 144967982

Prime Factorization 2 × 421 × 172171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144967982
Product of the distinct prime numbers

The prime factorization of 144967982 is 2 × 421 × 172171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144967982)

Multiplication

n×y
n×2 289935964
n×3 434903946
n×4 579871928
n×5 724839910

Division

n÷y
n÷2 72483991
n÷3 48322660.666667
n÷3 36241995.5
n÷5 28993596.4

Exponentiation

ny
n2 21015715805152324
n3 3.0466059105584E+24
n4 4.4166031080293E+32
n5 6.4026603986593E+40

Nth Root

y√n
2√n 12040.265030306
3√n 525.32011558055
4√n 109.72814146929
5√n 42.879964653139

Divisors of 144967982

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 -144967981
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 144967982 can be divided by 8 positive divisors. The sum of these divisors (counting 144967982) is 1, the average is 0.125.

Base conversion 144967982

Base System Value
2 Binary 1000101001000000100100101110
3 Ternary 101002210010200112
4 Quaternary 20221000210232
5 Quinary 244102433412
6 Senary 22215100022
8 Octal 1051004456
10 Decimal 144967982
12 Duodecimal 40671612
16 Hexadecimal 8a4092e
20 Vigesimal 2560jj2
36 Base36 2eb60e

Cryptographic Hash Functions

md5 5674650f3c26d688115898e8a51c4d91
sha1 948a3511e54e3cc5b016e554d1be78aad51bcb6a
sha256 d34413a58adf4f2372e492d716e65488237d728bb0190a7b2cd24a40a7b5983c
sha512 deadf33e0ac3363bb6c88b3ad3e00fdcf2c0bc57e15db704253867f60b91611137f9eda477cf4b26cd801c4deab6f5b31d056ae8eb7e0af46dc3f6a3846e6a36
ripemd-160 09f2e709bed1baccf537b6c1b7e79c13416e3b25

144967982 as geometric shapes

Circle

Radius = n
Diameter 289935964
Circumference 910860694.51387
Area 6.6022818383397E+16

Sphere

Radius = n
Volume 1.2761592995992E+25
Surface area 2.6409127353359E+17
Circumference 910860694.51387

Square

Length = n
Perimeter 579871928
Area 21015715805152324
Diagonal 205015686.25426

Cube

Length = n
Surface area 126094294830913944
Volume 3.0466059105584E+24
Space diagonal 251091910.29473

Equilateral Triangle

Length = n
Perimeter 434903946
Area 9.100071882988E+15
Altitude 125545955.14737

Triangular Pyramid

Length = n
Surface area 9.100071882988E+15
Volume 3.5904594982648E+23
Height 68338562.084753