143806420 (number)

143806420 is an even 9-digits composite number following 143806419 and preceding 143806421. In scientific notation, it is written as 1.43806420 × 10^8. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 55710720 positive integers (up to 143806420) that are relatively prime to 143806420.

Interesting facts

Basic properties

Name

Name one hundred forty-three million eight hundred six thousand four hundred twenty

Notation

Scientific notation 1.43806420 × 10^8
Engineering notation 1.43806420 × 10^6

Prime Factorization of 143806420

Prime Factorization 2 × 2 × 5 × 37 × 521 × 373

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 71903210
Product of the distinct prime numbers

The prime factorization of 143806420 is 2 × 2 × 5 × 37 × 521 × 373. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 143806420)

Multiplication

n×y
n×2 287612840
n×3 431419260
n×4 575225680
n×5 719032100

Division

n÷y
n÷2 71903210
n÷3 47935473.333333
n÷3 35951605
n÷5 28761284

Exponentiation

ny
n2 20680286433216400
n3 2.9739579565354E+24
n4 4.2767424695987E+32
n5 6.1502302381495E+40

Nth Root

y√n
2√n 11991.931454107
3√n 523.91330170222
4√n 109.50767760348
5√n 42.811027853136

Divisors of 143806420

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 -143806419
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 143806420 can be divided by 48 positive divisors. The sum of these divisors (counting 143806420) is 1, the average is 0.020833333333333.

Base conversion 143806420

Base System Value
2 Binary 1000100100100100111111010100
3 Ternary 101000121010022201
4 Quaternary 20210210333110
5 Quinary 243303301140
6 Senary 22134134244
8 Octal 1044447724
10 Decimal 143806420
12 Duodecimal 401b1384
16 Hexadecimal 8924fd4
20 Vigesimal 24ifg10
36 Base36 2dm9qs

Cryptographic Hash Functions

md5 23daf90f4b35eac60518f46c39913a7a
sha1 bc7fa23527e9b612ac7686769b92af658fd4e6b2
sha256 e9663c5a74326cb60729ade8778811b74df931bd71e81657c0c873c8387f196e
sha512 2dcfc5e7b021dbb870571418e18b3cf13138daeac1b49571528f4cf0e6486373d1917bb7d6f6e00d546a38d03b921b1b3af5ac6dc9a0be288c982c266529265f
ripemd-160 a9c13d50176857a28faf9148d87b6456ac52d548

143806420 as geometric shapes

Circle

Radius = n
Diameter 287612840
Circumference 903562385.2221
Area 6.4969035932725E+16

Sphere

Radius = n
Volume 1.2457285957782E+25
Surface area 2.598761437309E+17
Circumference 903562385.2221

Square

Length = n
Perimeter 575225680
Area 20680286433216400
Diagonal 203372989.52032

Cube

Length = n
Surface area 124081718599298400
Volume 2.9739579565354E+24
Space diagonal 249080025.89459

Equilateral Triangle

Length = n
Perimeter 431419260
Area 8.954826704352E+15
Altitude 124540012.94729

Triangular Pyramid

Length = n
Surface area 8.954826704352E+15
Volume 3.5048430633831E+23
Height 67790996.506774