143149748 (number)

143149748 is an even 9-digits composite number following 143149747 and preceding 143149749. In scientific notation, it is written as 1.43149748 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 61349880 positive integers (up to 143149748) that are relatively prime to 143149748.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.43149748 × 10^8
Engineering notation 1.43149748 × 10^6

Prime Factorization of 143149748

Prime Factorization 2 × 2 × 7 × 5112491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71574874
Product of the distinct prime numbers

The prime factorization of 143149748 is 2 × 2 × 7 × 5112491. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 11, 20, 636, 632, 6538, 1068, 97588, 62742, 789695, 333731, 4196707, 3263581, 61148803, 95662236, 9494698, 127866920, 9957125155, 3083881549

Basic calculations (n = 143149748)

Multiplication

n×y
n×2 286299496
n×3 429449244
n×4 572598992
n×5 715748740

Division

n÷y
n÷2 71574874
n÷3 47716582.666667
n÷3 35787437
n÷5 28629949.6

Exponentiation

ny
n2 20491850352463504
n3 2.9334032140089E+24
n4 4.1991593086776E+32
n5 6.0110859684905E+40

Nth Root

y√n
2√n 11964.5203832
3√n 523.11462572928
4√n 109.38245006947
5√n 42.771858122463

Divisors of 143149748

1, 2, 4, 7, 14, 28, 5112491, 10224982, 20449964, 35787437, 71574874, 143149748

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 -143149747
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 143149748 can be divided by 12 positive divisors. The sum of these divisors (counting 143149748) is 1, the average is 0.083333333333333.

Base conversion 143149748

Base System Value
2 Binary 1000100010000100101010110100
3 Ternary 100222100202112112
4 Quaternary 20202010222310
5 Quinary 243121242443
6 Senary 22112110152
8 Octal 1042045264
10 Decimal 143149748
12 Duodecimal 3bb35358
16 Hexadecimal 8884ab4
20 Vigesimal 24ede78
36 Base36 2d871w

Cryptographic Hash Functions

md5 8c5951215bcf65c0b1447fef871c9b7e
sha1 4228c5471d159360d86382e9b14df888f8073744
sha256 4917c64dc7c695986f99f267a55ae844b2bb536f0026c28476e5f2cfc54e3971
sha512 35e94f757abf77c45612e4d14ed02bf4ed70b58b4550e19a89e72d0111ab676bdc156f5a7e63e7dd386e7985c66c749c86e6e19bd7a66188d30bf39847a86983
ripemd-160 d8269e93389dbec6d17551b2a2efe787dd4ef93d

143149748 as geometric shapes

Circle

Radius = n
Diameter 286299496
Circumference 899436393.36006
Area 6.4377046525761E+16

Sphere

Radius = n
Volume 1.2287410649529E+25
Surface area 2.5750818610304E+17
Circumference 899436393.36006

Square

Length = n
Perimeter 572598992
Area 20491850352463504
Diagonal 202444315.07189

Cube

Length = n
Surface area 122951102114781024
Volume 2.9334032140089E+24
Space diagonal 247942636.62668

Equilateral Triangle

Length = n
Perimeter 429449244
Area 8.8732314878912E+15
Altitude 123971318.31334

Triangular Pyramid

Length = n
Surface area 8.8732314878912E+15
Volume 3.4570488409668E+23
Height 67481438.357297