144461892 (number)

144461892 is an even 9-digits composite number following 144461891 and preceding 144461893. In scientific notation, it is written as 1.44461892 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 47514240 positive integers (up to 144461892) that are relatively prime to 144461892.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred sixty-one thousand eight hundred ninety-two

Notation

Scientific notation 1.44461892 × 10^8
Engineering notation 1.44461892 × 10^6

Prime Factorization of 144461892

Prime Factorization 2 × 2 × 3 × 66511 × 181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72230946
Product of the distinct prime numbers

The prime factorization of 144461892 is 2 × 2 × 3 × 66511 × 181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 23, 92, 945, 779, 3331, 7965, 43380, 24870, 350048, 846662, 4434710, 3614477, 37652998, 88922513, 699560821, 840619625, 1637896592, 3382579831

Basic calculations (n = 144461892)

Multiplication

n×y
n×2 288923784
n×3 433385676
n×4 577847568
n×5 722309460

Division

n÷y
n÷2 72230946
n÷3 48153964
n÷3 36115473
n÷5 28892378.4

Exponentiation

ny
n2 20869238240219664
n3 3.0148096407809E+24
n4 4.3552510472705E+32
n5 6.2916780642367E+40

Nth Root

y√n
2√n 12019.230091815
3√n 524.70809714093
4√n 109.63224932389
5√n 42.8499835656

Divisors of 144461892

1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 66511, 133022, 199533, 266044, 399066, 798132, 12038491, 24076982, 36115473, 48153964, 72230946, 144461892

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144461891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144461892 can be divided by 24 positive divisors. The sum of these divisors (counting 144461892) is 1, the average is 0.041666666666667.

Base conversion 144461892

Base System Value
2 Binary 1000100111000101000001000100
3 Ternary 101001211102110110
4 Quaternary 20213011001010
5 Quinary 243440240032
6 Senary 22200153020
8 Octal 1047050104
10 Decimal 144461892
12 Duodecimal 40468770
16 Hexadecimal 89c5044
20 Vigesimal 252heec
36 Base36 2e0bic

Cryptographic Hash Functions

md5 197191f094f748361b31fd5479430d8a
sha1 eb98ac64d257b3c0c42ab4de2095b547f0f8ae62
sha256 86e95bb9c0619d516cdd1512dd27420f658681f2526a2683bf81bda0d35e433c
sha512 a29d2dd06938517d0e9ed47b58d72f11f4b9dc3c0311b74e749d26a4da7f9825f20c92e6c0de21b324abe954b1d6ebd12c5b03338d5e7ae420b0d4a04d7573f4
ripemd-160 23991ca4b727f2ed111e08de254241016f62cc43

144461892 as geometric shapes

Circle

Radius = n
Diameter 288923784
Circumference 907680837.26176
Area 6.5562645541489E+16

Sphere

Radius = n
Volume 1.2628405092599E+25
Surface area 2.6225058216596E+17
Circumference 907680837.26176

Square

Length = n
Perimeter 577847568
Area 20869238240219664
Diagonal 204299966.91248

Cube

Length = n
Surface area 125215429441317984
Volume 3.0148096407809E+24
Space diagonal 250215336.70153

Equilateral Triangle

Length = n
Perimeter 433385676
Area 9.0366452368299E+15
Altitude 125107668.35076

Triangular Pyramid

Length = n
Surface area 9.0366452368299E+15
Volume 3.5529872349712E+23
Height 68099988.970826