143485391 (number)

143485391 is an odd 9-digits composite number following 143485390 and preceding 143485392. In scientific notation, it is written as 1.43485391 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 114760800 positive integers (up to 143485391) that are relatively prime to 143485391.

Interesting facts

Basic properties

Name

Name one hundred forty-three million four hundred eighty-five thousand three hundred ninety-one

Notation

Scientific notation 1.43485391 × 10^8
Engineering notation 1.43485391 × 10^6

Prime Factorization of 143485391

Prime Factorization 7 × 67 × 31 × 139 × 71

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 143485391
Product of the distinct prime numbers

The prime factorization of 143485391 is 7 × 67 × 31 × 139 × 71. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 33, 65, 168, 317, 3669, 7214, 34234, 99583, 822666, 250832, 3333284, 705568, 80350847, 27638360, 108505159, 367470829, 6255829870, 4568711136

Basic calculations (n = 143485391)

Multiplication

n×y
n×2 286970782
n×3 430456173
n×4 573941564
n×5 717426955

Division

n÷y
n÷2 71742695.5
n÷3 47828463.666667
n÷3 35871347.75
n÷5 28697078.2

Exponentiation

ny
n2 20588057430422881
n3 2.9540854703347E+24
n4 4.2386810875839E+32
n5 6.0818881317628E+40

Nth Root

y√n
2√n 11978.538767312
3√n 523.52315529604
4√n 109.44651098739
5√n 42.791896759792

Divisors of 143485391

1, 7, 31, 67, 71, 139, 217, 469, 497, 973, 2077, 2201, 4309, 4757, 9313, 9869, 14539, 15407, 30163, 33299, 65191, 69083, 147467, 288703, 305939, 661223, 1032269, 2020921, 2141573, 4628561, 20497913, 143485391

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -143485390
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 143485391 can be divided by 32 positive divisors. The sum of these divisors (counting 143485391) is 1, the average is 0.03125.

Base conversion 143485391

Base System Value
2 Binary 1000100011010110100111001111
3 Ternary 100222222210221202
4 Quaternary 20203112213033
5 Quinary 243213013031
6 Senary 22123220115
8 Octal 1043264717
10 Decimal 143485391
12 Duodecimal 4007763b
16 Hexadecimal 88d69cf
20 Vigesimal 24gfd9b
36 Base36 2dfe1b

Cryptographic Hash Functions

md5 b16d0d13d5d1722b46f80faae7694055
sha1 e52f0a2212e721da1f7d256bae04c1859e30fdc1
sha256 aa2494f656bf2877894a6488d448bfa87b1f2c1c97a331d66d3cfe2edd6cd337
sha512 58e16ef436ae64f78c6c2bf6b0afddbe8b7d7fda0f87fd804b159e1327355c4a376087b1908b92b6835cf631d2734ba5418fc1e638773454279cc08216baef04
ripemd-160 2e20a2f44fdd8cd2fcd7f16461bd4518a0039140

143485391 as geometric shapes

Circle

Radius = n
Diameter 286970782
Circumference 901545300.52612
Area 6.4679289975101E+16

Sphere

Radius = n
Volume 1.237404428224E+25
Surface area 2.5871715990041E+17
Circumference 901545300.52612

Square

Length = n
Perimeter 573941564
Area 20588057430422881
Diagonal 202918985.95461

Cube

Length = n
Surface area 123528344582537286
Volume 2.9540854703347E+24
Space diagonal 248523987.35589

Equilateral Triangle

Length = n
Perimeter 430456173
Area 8.9148903746596E+15
Altitude 124261993.67794

Triangular Pyramid

Length = n
Surface area 8.9148903746596E+15
Volume 3.4814231137972E+23
Height 67639661.984869