143669920 (number)

143669920 is an even 9-digits composite number following 143669919 and preceding 143669921. In scientific notation, it is written as 1.43669920 × 10^8. The sum of its digits is 40. It has a total of 8 prime factors and 48 positive divisors. There are 56654080 positive integers (up to 143669920) that are relatively prime to 143669920.

Interesting facts

Basic properties

Name

Name one hundred forty-three million six hundred sixty-nine thousand nine hundred twenty

Notation

Scientific notation 1.43669920 × 10^8
Engineering notation 1.43669920 × 10^6

Prime Factorization of 143669920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 71 × 12647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8979370
Product of the distinct prime numbers

The prime factorization of 143669920 is 2 × 2 × 2 × 2 × 2 × 5 × 71 × 12647. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 143669920)

Multiplication

n×y
n×2 287339840
n×3 431009760
n×4 574679680
n×5 718349600

Division

n÷y
n÷2 71834960
n÷3 47889973.333333
n÷3 35917480
n÷5 28733984

Exponentiation

ny
n2 20641045912806400
n3 2.9654974150092E+24
n4 4.2605277637458E+32
n5 6.1210968297514E+40

Nth Root

y√n
2√n 11986.238776197
3√n 523.74748433809
4√n 109.48168237745
5√n 42.802897582892

Divisors of 143669920

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -143669919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 143669920 can be divided by 48 positive divisors. The sum of these divisors (counting 143669920) is 1, the average is 0.020833333333333.

Base conversion 143669920

Base System Value
2 Binary 1000100100000011101010100000
3 Ternary 101000100012002011
4 Quaternary 20210003222200
5 Quinary 243234414140
6 Senary 22131202304
8 Octal 1044035240
10 Decimal 143669920
12 Duodecimal 40146394
16 Hexadecimal 8903aa0
20 Vigesimal 24hieg0
36 Base36 2djcf4

Cryptographic Hash Functions

md5 0f15ba052ff79467e298be90ce4c6310
sha1 bcfe7b8d6c55dbe6332b923338efb11549ae5c6d
sha256 7152e7ba84ebd63454b493def49b087febe376504ec8639c4e83a23265446e49
sha512 f094b1c556c6eaeb8204ee614c5e44391b92c9b2e0d6ff2f00408bab17a0fd786e3ed1b56a5da5c98f4ed7b3ea6df060fedff9385f9f2eaf67a62ff1b64de5f2
ripemd-160 42fa8d557be9656c689cc11fcbfb8405adf3182e

143669920 as geometric shapes

Circle

Radius = n
Diameter 287339840
Circumference 902704730.42767
Area 6.4845758202082E+16

Sphere

Radius = n
Volume 1.242184652431E+25
Surface area 2.5938303280833E+17
Circumference 902704730.42767

Square

Length = n
Perimeter 574679680
Area 20641045912806400
Diagonal 203179949.36906

Cube

Length = n
Surface area 123846275476838400
Volume 2.9654974150092E+24
Space diagonal 248843600.95936

Equilateral Triangle

Length = n
Perimeter 431009760
Area 8.9378350605856E+15
Altitude 124421800.47968

Triangular Pyramid

Length = n
Surface area 8.9378350605856E+15
Volume 3.4948722195737E+23
Height 67726649.789686