143472912 (number)

143472912 is an even 9-digits composite number following 143472911 and preceding 143472913. In scientific notation, it is written as 1.43472912 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 43476480 positive integers (up to 143472912) that are relatively prime to 143472912.

Interesting facts

Basic properties

Name

Name one hundred forty-three million four hundred seventy-two thousand nine hundred twelve

Notation

Scientific notation 1.43472912 × 10^8
Engineering notation 1.43472912 × 10^6

Prime Factorization of 143472912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 271729

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17934114
Product of the distinct prime numbers

The prime factorization of 143472912 is 2 × 2 × 2 × 2 × 3 × 11 × 271729. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 143472912)

Multiplication

n×y
n×2 286945824
n×3 430418736
n×4 573891648
n×5 717364560

Division

n÷y
n÷2 71736456
n÷3 47824304
n÷3 35868228
n÷5 28694582.4

Exponentiation

ny
n2 20584476477759744
n3 2.9533147822597E+24
n4 4.2372067186344E+32
n5 6.0792438666845E+40

Nth Root

y√n
2√n 11978.017866075
3√n 523.50797782788
4√n 109.4441312546
5√n 42.791152407138

Divisors of 143472912

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 -143472911
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 143472912 can be divided by 40 positive divisors. The sum of these divisors (counting 143472912) is 1, the average is 0.025.

Base conversion 143472912

Base System Value
2 Binary 1000100011010011100100010000
3 Ternary 100222222011211120
4 Quaternary 20203103210100
5 Quinary 243212113122
6 Senary 22123042240
8 Octal 1043234420
10 Decimal 143472912
12 Duodecimal 40070380
16 Hexadecimal 88d3910
20 Vigesimal 24ge25c
36 Base36 2df4eo

Cryptographic Hash Functions

md5 1a4e5581a61444eacff80442415b364c
sha1 598ed4c5cab2c6d9a0ea3df5b083ec5f26676afa
sha256 c408f9a20800bc133d95d97959a1cc9a8909d9d33c5a5f71cc3337bcb4b48a8b
sha512 73e8e5955a54a31f9c0756dcf3a209532ffdaf98aaf863c06bf8828a33e6f108ac415fb0460485e70f15096b1bbcfd176fb6176c23836792b2a12bed74f46a7f
ripemd-160 17a8f0a6c39fb4a3a742ba53ad4c885e7266ba0f

143472912 as geometric shapes

Circle

Radius = n
Diameter 286945824
Circumference 901466892.65667
Area 6.4668040080522E+16

Sphere

Radius = n
Volume 1.237081603158E+25
Surface area 2.5867216032209E+17
Circumference 901466892.65667

Square

Length = n
Perimeter 573891648
Area 20584476477759744
Diagonal 202901337.98356

Cube

Length = n
Surface area 123506858866558464
Volume 2.9533147822597E+24
Space diagonal 248502373.09386

Equilateral Triangle

Length = n
Perimeter 430418736
Area 8.9133397766716E+15
Altitude 124251186.54693

Triangular Pyramid

Length = n
Surface area 8.9133397766716E+15
Volume 3.4805148491905E+23
Height 67633779.327854