143742241 (number)

143742241 is an odd 9-digits composite number following 143742240 and preceding 143742242. In scientific notation, it is written as 1.43742241 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 138785584 positive integers (up to 143742241) that are relatively prime to 143742241.

Interesting facts

Basic properties

Name

Name one hundred forty-three million seven hundred forty-two thousand two hundred forty-one

Notation

Scientific notation 1.43742241 × 10^8
Engineering notation 1.43742241 × 10^6

Prime Factorization of 143742241

Prime Factorization 29 × 4956629

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 143742241
Product of the distinct prime numbers

The prime factorization of 143742241 is 29 × 4956629. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 11, 66, 220, 372, 1058, 6646, 55360, 81514, 837342, 700390, 7239389, 7331826, 78389342, 45434573, 387687152, 592128339, 2319188242, 7040284452

Basic calculations (n = 143742241)

Multiplication

n×y
n×2 287484482
n×3 431226723
n×4 574968964
n×5 718711205

Division

n÷y
n÷2 71871120.5
n÷3 47914080.333333
n÷3 35935560.25
n÷5 28748448.2

Exponentiation

ny
n2 20661831847702081
n3 2.9699780129539E+24
n4 4.2691129530272E+32
n5 6.1365186295025E+40

Nth Root

y√n
2√n 11989.255231248
3√n 523.83535146176
4√n 109.49545758271
5√n 42.807205965949

Divisors of 143742241

1, 29, 4956629, 143742241

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -143742240
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 143742241 can be divided by 4 positive divisors. The sum of these divisors (counting 143742241) is 1, the average is 0.25.

Base conversion 143742241

Base System Value
2 Binary 1000100100010101010100100001
3 Ternary 101000110212021201
4 Quaternary 20210111110201
5 Quinary 243244222431
6 Senary 22132521201
8 Octal 1044252441
10 Decimal 143742241
12 Duodecimal 40180201
16 Hexadecimal 8915521
20 Vigesimal 24i7fc1
36 Base36 2dkw81

Cryptographic Hash Functions

md5 21414c3a8dd015b051c0357b045ef349
sha1 4a7444abef64402c9dc37e399ca484a07e468229
sha256 742213fa8d08d7261e8c0e10b98278c6429be9102600e443848ec97958db77b9
sha512 cab02f1a760f2f540b76c8ea8b599eabc8a611705b995d6e0137a22855aafb4871a233c467337c9e8d1bb750f1d123c427d566a2ac572b7fd8cc23e1ed63435e
ripemd-160 ba3b6a330deef8fd1865201478a1456bc5d9e70c

143742241 as geometric shapes

Circle

Radius = n
Diameter 287484482
Circumference 903159136.67227
Area 6.4911059142448E+16

Sphere

Radius = n
Volume 1.2440614809092E+25
Surface area 2.5964423656979E+17
Circumference 903159136.67227

Square

Length = n
Perimeter 574968964
Area 20661831847702081
Diagonal 203282226.7081

Cube

Length = n
Surface area 123970991086212486
Volume 2.9699780129539E+24
Space diagonal 248968864.60581

Equilateral Triangle

Length = n
Perimeter 431226723
Area 8.9468356344162E+15
Altitude 124484432.30291

Triangular Pyramid

Length = n
Surface area 8.9468356344162E+15
Volume 3.500152654891E+23
Height 67760742.236034