143889744 (number)

143889744 is an even 9-digits composite number following 143889743 and preceding 143889745. In scientific notation, it is written as 1.43889744 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 46666368 positive integers (up to 143889744) that are relatively prime to 143889744.

Interesting facts

Basic properties

Name

Name one hundred forty-three million eight hundred eighty-nine thousand seven hundred forty-four

Notation

Scientific notation 1.43889744 × 10^8
Engineering notation 1.43889744 × 10^6

Prime Factorization of 143889744

Prime Factorization 2 × 2 × 2 × 2 × 3 × 37 × 81019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17986218
Product of the distinct prime numbers

The prime factorization of 143889744 is 2 × 2 × 2 × 2 × 3 × 37 × 81019. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 143889744)

Multiplication

n×y
n×2 287779488
n×3 431669232
n×4 575558976
n×5 719448720

Division

n÷y
n÷2 71944872
n÷3 47963248
n÷3 35972436
n÷5 28777948.8

Exponentiation

ny
n2 20704258428385536
n3 2.9791304449702E+24
n4 4.2866631706937E+32
n5 6.1680686624535E+40

Nth Root

y√n
2√n 11995.405120295
3√n 524.01447039658
4√n 109.52353683248
5√n 42.815987798061

Divisors of 143889744

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 -143889743
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 143889744 can be divided by 40 positive divisors. The sum of these divisors (counting 143889744) is 1, the average is 0.025.

Base conversion 143889744

Base System Value
2 Binary 1000100100111001010101010000
3 Ternary 101000202100121210
4 Quaternary 20210321111100
5 Quinary 243313432434
6 Senary 22140020120
8 Octal 1044712520
10 Decimal 143889744
12 Duodecimal 40231640
16 Hexadecimal 8939550
20 Vigesimal 24j6474
36 Base36 2do21c

Cryptographic Hash Functions

md5 7acb630d5ffd74bbd8e2e2c5a46d172c
sha1 c219db76d686436fa3a5da812b6ff403eeda1b93
sha256 0c363dd2047bfcaf60263852d6d85a54ed2c0860e5baafada86593063cd37762
sha512 ba729a8162077b01b33624f26408ee1d0800e33588c3cd6e9727f6142d086f7fe54eb7bc3b6d33dee306fc2607da68cd7a5de65b6a110e9ea319f6b90297b211
ripemd-160 4a5549041db808c84f7bcebf1532c83abd54aa2f

143889744 as geometric shapes

Circle

Radius = n
Diameter 287779488
Circumference 904085925.35463
Area 6.5044346176641E+16

Sphere

Radius = n
Volume 1.2478952426672E+25
Surface area 2.6017738470656E+17
Circumference 904085925.35463

Square

Length = n
Perimeter 575558976
Area 20704258428385536
Diagonal 203490827.45119

Cube

Length = n
Surface area 124225550570313216
Volume 2.9791304449702E+24
Space diagonal 249224347.29608

Equilateral Triangle

Length = n
Perimeter 431669232
Area 8.96520688275E+15
Altitude 124612173.64804

Triangular Pyramid

Length = n
Surface area 8.96520688275E+15
Volume 3.5109388994629E+23
Height 67830275.817064