143802945 (number)

143802945 is an odd 9-digits composite number following 143802944 and preceding 143802946. In scientific notation, it is written as 1.43802945 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 64022400 positive integers (up to 143802945) that are relatively prime to 143802945.

Interesting facts

Basic properties

Name

Name one hundred forty-three million eight hundred two thousand nine hundred forty-five

Notation

Scientific notation 1.43802945 × 10^8
Engineering notation 1.43802945 × 10^6

Prime Factorization of 143802945

Prime Factorization 3 × 3 × 39 × 3 × 5 × 143 × 191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15978105
Product of the distinct prime numbers

The prime factorization of 143802945 is 3 × 3 × 39 × 3 × 5 × 143 × 191. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 7, 21, 40, 217, 917, 2146, 6222, 88623, 63428, 679841, 273181, 8843937, 6924819, 35735852, 95783690, 80301698, 757338610, 6860549972, 199314648

Basic calculations (n = 143802945)

Multiplication

n×y
n×2 287605890
n×3 431408835
n×4 575211780
n×5 719014725

Division

n÷y
n÷2 71901472.5
n÷3 47934315
n÷3 35950736.25
n÷5 28760589

Exponentiation

ny
n2 20679286990673025
n3 2.973742369759E+24
n4 4.2763291044262E+32
n5 6.149487190057E+40

Nth Root

y√n
2√n 11991.786564145
3√n 523.90908164633
4√n 109.50701604986
5√n 42.810820950329

Divisors of 143802945

1, 3, 5, 9, 15, 27, 39, 45, 117, 135, 143, 191, 195, 351, 429, 573, 585, 715, 955, 1053, 1287, 1719, 1755, 2145, 2865, 3861, 5157, 5265, 5577, 6435, 7449, 8595, 16731, 19305, 22347, 25785, 27313, 27885, 37245, 50193, 67041, 81939, 83655, 111735, 136565, 150579, 201123, 245817, 250965, 335205, 409695, 737451, 752895, 1005615, 1065207, 1229085, 3195621, 3687255, 5326035, 9586863, 15978105, 28760589, 47934315, 143802945

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -143802944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 143802945 can be divided by 64 positive divisors. The sum of these divisors (counting 143802945) is 1, the average is 0.015625.

Base conversion 143802945

Base System Value
2 Binary 1000100100100100001001000001
3 Ternary 101000120221120000
4 Quaternary 20210210021001
5 Quinary 243303143240
6 Senary 22134110213
8 Octal 1044441101
10 Decimal 143802945
12 Duodecimal 401ab369
16 Hexadecimal 8924241
20 Vigesimal 24if775
36 Base36 2dm729

Cryptographic Hash Functions

md5 82a2f1901d3d62f9f04831327ea23dda
sha1 1380bd398b5662974d02533bcd2b1d49e269cb20
sha256 1b8422a32a4bceffae934a7e53fda14f3f466a1fb558e493a2ba9dc66e2ba2e7
sha512 b966a8092575c9d8ff4684e8ac894ddab723e0553872c36a4a780a1fd0533952d654e5a5dfdb7e76ec385277864a8e44f30f0606c497f9e2dee02b10fccab47f
ripemd-160 1b74951235413c504743b96efaa9149babcce3f7

143802945 as geometric shapes

Circle

Radius = n
Diameter 287605890
Circumference 903540551.15315
Area 6.4965896091373E+16

Sphere

Radius = n
Volume 1.2456382910005E+25
Surface area 2.5986358436549E+17
Circumference 903540551.15315

Square

Length = n
Perimeter 575211780
Area 20679286990673025
Diagonal 203368075.12819

Cube

Length = n
Surface area 124075721944038150
Volume 2.973742369759E+24
Space diagonal 249074007.01803

Equilateral Triangle

Length = n
Perimeter 431408835
Area 8.9543939330359E+15
Altitude 124537003.50902

Triangular Pyramid

Length = n
Surface area 8.9543939330359E+15
Volume 3.5045889919305E+23
Height 67789358.376064