143531472 (number)

143531472 is an even 9-digits composite number following 143531471 and preceding 143531473. In scientific notation, it is written as 1.43531472 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 38848896 positive integers (up to 143531472) that are relatively prime to 143531472.

Interesting facts

Basic properties

Name

Name one hundred forty-three million five hundred thirty-one thousand four hundred seventy-two

Notation

Scientific notation 1.43531472 × 10^8
Engineering notation 1.43531472 × 10^6

Prime Factorization of 143531472

Prime Factorization 2 × 2 × 2 × 2 × 21 × 19 × 22483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17941434
Product of the distinct prime numbers

The prime factorization of 143531472 is 2 × 2 × 2 × 2 × 21 × 19 × 22483. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 143531472)

Multiplication

n×y
n×2 287062944
n×3 430594416
n×4 574125888
n×5 717657360

Division

n÷y
n÷2 71765736
n÷3 47843824
n÷3 35882868
n÷5 28706294.4

Exponentiation

ny
n2 20601283454486784
n3 2.9569325393117E+24
n4 4.2441287997211E+32
n5 6.0916605398156E+40

Nth Root

y√n
2√n 11980.462094594
3√n 523.57919326211
4√n 109.45529724318
5√n 42.794644970068

Divisors of 143531472

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 -143531471
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 143531472 can be divided by 40 positive divisors. The sum of these divisors (counting 143531472) is 1, the average is 0.025.

Base conversion 143531472

Base System Value
2 Binary 1000100011100001110111010000
3 Ternary 101000002011011110
4 Quaternary 20203201313100
5 Quinary 243221001342
6 Senary 22124213320
8 Octal 1043416720
10 Decimal 143531472
12 Duodecimal 4009a240
16 Hexadecimal 88e1dd0
20 Vigesimal 24h18dc
36 Base36 2dgdlc

Cryptographic Hash Functions

md5 0af4b2a41ae548a7986633161ead443c
sha1 245e7402ea437a61fb9aefc301a69c97af15e653
sha256 09eba9c65d33a129eb5bec104d199102479741148079d10850c1195a5e44bfad
sha512 2accafc34e27a7aabca51119f14ec30274da1332f41b63cf4521f605373edbd34dd2ddda14e70b2c2f690570e3b5f4d9700715ae5700c727bc3fcef1b035fe2e
ripemd-160 4543b28eae875703144389979f9fa5ef9f0dc85b

143531472 as geometric shapes

Circle

Radius = n
Diameter 287062944
Circumference 901834835.98826
Area 6.4720840755137E+16

Sphere

Radius = n
Volume 1.2385970056883E+25
Surface area 2.5888336302055E+17
Circumference 901834835.98826

Square

Length = n
Perimeter 574125888
Area 20601283454486784
Diagonal 202984154.32977

Cube

Length = n
Surface area 123607700726920704
Volume 2.9569325393117E+24
Space diagonal 248603801.98915

Equilateral Triangle

Length = n
Perimeter 430594416
Area 8.9206174110748E+15
Altitude 124301900.99457

Triangular Pyramid

Length = n
Surface area 8.9206174110748E+15
Volume 3.4847784167641E+23
Height 67661384.776591