143944892 (number)

143944892 is an even 9-digits composite number following 143944891 and preceding 143944893. In scientific notation, it is written as 1.43944892 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 56945088 positive integers (up to 143944892) that are relatively prime to 143944892.

Interesting facts

Basic properties

Name

Name one hundred forty-three million nine hundred forty-four thousand eight hundred ninety-two

Notation

Scientific notation 1.43944892 × 10^8
Engineering notation 1.43944892 × 10^6

Prime Factorization of 143944892

Prime Factorization 2 × 2 × 91 × 395453

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71972446
Product of the distinct prime numbers

The prime factorization of 143944892 is 2 × 2 × 91 × 395453. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 39, 26, 721, 860, 676, 8261, 27839, 70500, 621051, 305690, 7748351, 5735781, 12521512, 67589378, 758094553, 167860471, 142049043, 4856739967

Basic calculations (n = 143944892)

Multiplication

n×y
n×2 287889784
n×3 431834676
n×4 575779568
n×5 719724460

Division

n÷y
n÷2 71972446
n÷3 47981630.666667
n÷3 35986223
n÷5 28788978.4

Exponentiation

ny
n2 20720131932891664
n3 2.9825571533058E+24
n4 4.2932386731644E+32
n5 6.1798977713887E+40

Nth Root

y√n
2√n 11997.703613609
3√n 524.08140743249
4√n 109.53402947764
5√n 42.81926927473

Divisors of 143944892

1, 2, 4, 91, 182, 364, 395453, 790906, 1581812, 35986223, 71972446, 143944892

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -143944891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 143944892 can be divided by 12 positive divisors. The sum of these divisors (counting 143944892) is 1, the average is 0.083333333333333.

Base conversion 143944892

Base System Value
2 Binary 1000100101000110110010111100
3 Ternary 101000212011021022
4 Quaternary 20211012302330
5 Quinary 243322214032
6 Senary 22141123312
8 Octal 1045066274
10 Decimal 143944892
12 Duodecimal 40259538
16 Hexadecimal 8946cbc
20 Vigesimal 24jd24c
36 Base36 2dp8l8

Cryptographic Hash Functions

md5 695daf1b5851635c2ae64fac9dacd64f
sha1 3182885d797c0674c71e23a6e11b622117ed3bc2
sha256 d1392e8db8e893af9f5da54ddb5753b2a403b9f97b7ed766be10c22972f75137
sha512 733b49a5293850f37f8f9cb46b0ec0792ed0536ce98d5ed5b5ef6a9cc2ca44a0623d8a86e39ef118b693f6efc035c68db04f03cfe33b3715ad74a712ed3e1e09
ripemd-160 43901f5b0ec929ed32db20c0455079189895b774

143944892 as geometric shapes

Circle

Radius = n
Diameter 287889784
Circumference 904432430.45795
Area 6.5094214261784E+16

Sphere

Radius = n
Volume 1.2493306188983E+25
Surface area 2.6037685704713E+17
Circumference 904432430.45795

Square

Length = n
Perimeter 575779568
Area 20720131932891664
Diagonal 203568818.50073

Cube

Length = n
Surface area 124320791597349984
Volume 2.9825571533058E+24
Space diagonal 249319866.43401

Equilateral Triangle

Length = n
Perimeter 431834676
Area 8.9720803118247E+15
Altitude 124659933.21701

Triangular Pyramid

Length = n
Surface area 8.9720803118247E+15
Volume 3.514977313965E+23
Height 67856272.833577