144992072 (number)

144992072 is an even 9-digits composite number following 144992071 and preceding 144992073. In scientific notation, it is written as 1.44992072 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 70277760 positive integers (up to 144992072) that are relatively prime to 144992072.

Interesting facts

Basic properties

Name

Name one hundred forty-four million nine hundred ninety-two thousand seventy-two

Notation

Scientific notation 1.44992072 × 10^8
Engineering notation 1.44992072 × 10^6

Prime Factorization of 144992072

Prime Factorization 2 × 2 × 2 × 41 × 167 × 2647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36248018
Product of the distinct prime numbers

The prime factorization of 144992072 is 2 × 2 × 2 × 41 × 167 × 2647. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144992072)

Multiplication

n×y
n×2 289984144
n×3 434976216
n×4 579968288
n×5 724960360

Division

n÷y
n÷2 72496036
n÷3 48330690.666667
n÷3 36248018
n÷5 28998414.4

Exponentiation

ny
n2 21022700942853184
n3 3.0481249687406E+24
n4 4.4195395493264E+32
n5 6.4079819654278E+40

Nth Root

y√n
2√n 12041.26538201
3√n 525.34921225992
4√n 109.73269969344
5√n 42.881389670828

Divisors of 144992072

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 -144992071
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 144992072 can be divided by 32 positive divisors. The sum of these divisors (counting 144992072) is 1, the average is 0.03125.

Base conversion 144992072

Base System Value
2 Binary 1000101001000110011101001000
3 Ternary 101002211100201202
4 Quaternary 20221012131020
5 Quinary 244104221242
6 Senary 22215403332
8 Octal 1051063510
10 Decimal 144992072
12 Duodecimal 40683548
16 Hexadecimal 8a46748
20 Vigesimal 256403c
36 Base36 2ebolk

Cryptographic Hash Functions

md5 84cb87061d7a66d883e0c665824d25ee
sha1 7288d3c15b3eaddd9bd774c053cf982c69291076
sha256 d69ea72d06d0f27e03c8d4088aa207b5a20572fb5b7cd0217fc52d23bd00a4d2
sha512 f7c09db3cf13b362f93bd0a5f580ff276cdabd00ace881dc56acafcbe6fc3bd500f07616ce3aef513bc66f2774ba230a1a275f8465b0bfbab5e21cf4adcdb82b
ripemd-160 e81c2aa19114bbbe2bc9e8f8c0c36746a32f33d7

144992072 as geometric shapes

Circle

Radius = n
Diameter 289984144
Circumference 911012056.44792
Area 6.6044762840683E+16

Sphere

Radius = n
Volume 1.2767956012026E+25
Surface area 2.6417905136273E+17
Circumference 911012056.44792

Square

Length = n
Perimeter 579968288
Area 21022700942853184
Diagonal 205049754.65898

Cube

Length = n
Surface area 126136205657119104
Volume 3.0481249687406E+24
Space diagonal 251133635.39868

Equilateral Triangle

Length = n
Perimeter 434976216
Area 9.103096536337E+15
Altitude 125566817.69934

Triangular Pyramid

Length = n
Surface area 9.103096536337E+15
Volume 3.5922497255009E+23
Height 68349918.219659