143669872 (number)

143669872 is an even 9-digits composite number following 143669871 and preceding 143669873. In scientific notation, it is written as 1.43669872 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 69517440 positive integers (up to 143669872) that are relatively prime to 143669872.

Interesting facts

Basic properties

Name

Name one hundred forty-three million six hundred sixty-nine thousand eight hundred seventy-two

Notation

Scientific notation 1.43669872 × 10^8
Engineering notation 1.43669872 × 10^6

Prime Factorization of 143669872

Prime Factorization 2 × 2 × 2 × 2 × 31 × 289657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17958734
Product of the distinct prime numbers

The prime factorization of 143669872 is 2 × 2 × 2 × 2 × 31 × 289657. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 5, 43, 78, 133, 191, 4258, 1925, 6513, 48303, 467372, 689454, 6145444, 7142175, 38445493, 97545400, 224919147, 758693050, 524356398, 2740165760

Basic calculations (n = 143669872)

Multiplication

n×y
n×2 287339744
n×3 431009616
n×4 574679488
n×5 718349360

Division

n÷y
n÷2 71834936
n÷3 47889957.333333
n÷3 35917468
n÷5 28733974.4

Exponentiation

ny
n2 20641032120496384
n3 2.9654944426996E+24
n4 4.2605220699936E+32
n5 6.1210866044916E+40

Nth Root

y√n
2√n 11986.2367739
3√n 523.74742601021
4√n 109.48167323301
5√n 42.802894722809

Divisors of 143669872

1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 289657, 579314, 1158628, 2317256, 4634512, 8979367, 17958734, 35917468, 71834936, 143669872

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -143669871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 143669872 can be divided by 20 positive divisors. The sum of these divisors (counting 143669872) is 1, the average is 0.05.

Base conversion 143669872

Base System Value
2 Binary 1000100100000011101001110000
3 Ternary 101000100012000101
4 Quaternary 20210003221300
5 Quinary 243234413442
6 Senary 22131202144
8 Octal 1044035160
10 Decimal 143669872
12 Duodecimal 40146354
16 Hexadecimal 8903a70
20 Vigesimal 24hiedc
36 Base36 2djcds

Cryptographic Hash Functions

md5 89b61fea29afffa7be66ec2f8bdd7ea6
sha1 2645639cb944c4f5d47e4f96e8d775775d6fa6a2
sha256 52eea05be769ef4f9a3748c3aa156ac12fb2f5e80de9917ceb3be208cb6e010a
sha512 3a816cf200e759625a26fe4b1fc66fe6a996b65992609ddc88e6f379e3111f6bcdb3298760ba4400a64769526480e3ba2aa5d6e5afa8a7df5064fd395048ac5a
ripemd-160 87cdf4ce0b57b5f6f481c1e5d75db19ced9cd620

143669872 as geometric shapes

Circle

Radius = n
Diameter 287339744
Circumference 902704428.83477
Area 6.4845714872262E+16

Sphere

Radius = n
Volume 1.2421834073929E+25
Surface area 2.5938285948905E+17
Circumference 902704428.83477

Square

Length = n
Perimeter 574679488
Area 20641032120496384
Diagonal 203179881.48681

Cube

Length = n
Surface area 123846192722978304
Volume 2.9654944426996E+24
Space diagonal 248843517.82092

Equilateral Triangle

Length = n
Perimeter 431009616
Area 8.9378290883402E+15
Altitude 124421758.91046

Triangular Pyramid

Length = n
Surface area 8.9378290883402E+15
Volume 3.4948687166732E+23
Height 67726627.162269