143661925 (number)

143661925 is an odd 9-digits composite number following 143661924 and preceding 143661926. In scientific notation, it is written as 1.43661925 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 102043200 positive integers (up to 143661925) that are relatively prime to 143661925.

Interesting facts

Basic properties

Name

Name one hundred forty-three million six hundred sixty-one thousand nine hundred twenty-five

Notation

Scientific notation 1.43661925 × 10^8
Engineering notation 1.43661925 × 10^6

Prime Factorization of 143661925

Prime Factorization 55 × 5 × 43 × 12149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 143661925
Product of the distinct prime numbers

The prime factorization of 143661925 is 55 × 5 × 43 × 12149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 59, 77, 822, 98, 9111, 521, 12032, 23224, 115427, 759542, 4127543, 1497836, 15182129, 80777895, 473901521, 773501925, 2432103663, 4651246683

Basic calculations (n = 143661925)

Multiplication

n×y
n×2 287323850
n×3 430985775
n×4 574647700
n×5 718309625

Division

n÷y
n÷2 71830962.5
n÷3 47887308.333333
n÷3 35915481.25
n÷5 28732385

Exponentiation

ny
n2 20638748694705625
n3 2.9650023670726E+24
n4 4.2595794768321E+32
n5 6.119393873322E+40

Nth Root

y√n
2√n 11985.905264101
3√n 523.73776892279
4√n 109.48015922577
5√n 42.802421189804

Divisors of 143661925

1, 5, 43, 55, 215, 275, 2365, 11825, 12149, 60745, 522407, 668195, 2612035, 3340975, 28732385, 143661925

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -143661924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 143661925 can be divided by 16 positive divisors. The sum of these divisors (counting 143661925) is 1, the average is 0.0625.

Base conversion 143661925

Base System Value
2 Binary 1000100100000001101101100101
3 Ternary 101000022210010001
4 Quaternary 20210001231211
5 Quinary 243234140200
6 Senary 22131101301
8 Octal 1044015545
10 Decimal 143661925
12 Duodecimal 40141831
16 Hexadecimal 8901b65
20 Vigesimal 24hheg5
36 Base36 2dj691

Cryptographic Hash Functions

md5 1fc5d3c104911f9b98280920c2eb8ca8
sha1 06777dd59aca90d6969c28b56c1eab08e52fea52
sha256 c9ddf3dd385882f73439e250437d55d29b720673318d3843859fed2c9a74bdda
sha512 fc5ce8155f5bf3441750ef36940b681cb809353a1fc4403e671396e456e25b410278292fd73d9230f7a1f41cfb2dd205363c8fb7c52e84bb27b03b2183eb2854
ripemd-160 2e8dfb418673a52dee6a307efa4aad976db4eb21

143661925 as geometric shapes

Circle

Radius = n
Diameter 287323850
Circumference 902654496.36114
Area 6.4838541278573E+16

Sphere

Radius = n
Volume 1.2419772872362E+25
Surface area 2.5935416511429E+17
Circumference 902654496.36114

Square

Length = n
Perimeter 574647700
Area 20638748694705625
Diagonal 203168642.73163

Cube

Length = n
Surface area 123832492168233750
Volume 2.9650023670726E+24
Space diagonal 248829753.21315

Equilateral Triangle

Length = n
Perimeter 430985775
Area 8.936840335969E+15
Altitude 124414876.60657

Triangular Pyramid

Length = n
Surface area 8.936840335969E+15
Volume 3.4942887999854E+23
Height 67722880.910542