144427072 (number)

144427072 is an even 9-digits composite number following 144427071 and preceding 144427073. In scientific notation, it is written as 1.44427072 × 10^8. The sum of its digits is 31. It has a total of 7 prime factors and 14 positive divisors. There are 72213504 positive integers (up to 144427072) that are relatively prime to 144427072.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred twenty-seven thousand seventy-two

Notation

Scientific notation 1.44427072 × 10^8
Engineering notation 1.44427072 × 10^6

Prime Factorization of 144427072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2256673

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4513346
Product of the distinct prime numbers

The prime factorization of 144427072 is 2 × 2 × 2 × 2 × 2 × 2 × 2256673. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 7, 76, 65, 898, 121, 4339, 3635, 83714, 92716, 241170, 710058, 2318710, 84744, 19536128, 98312580, 35017810, 858309931, 383421489, 2054922237

Basic calculations (n = 144427072)

Multiplication

n×y
n×2 288854144
n×3 433281216
n×4 577708288
n×5 722135360

Division

n÷y
n÷2 72213536
n÷3 48142357.333333
n÷3 36106768
n÷5 28885414.4

Exponentiation

ny
n2 20859179126493184
n3 3.0126301655629E+24
n4 4.3510535383113E+32
n5 6.2840992265354E+40

Nth Root

y√n
2√n 12017.781492439
3√n 524.66593653188
4√n 109.62564249499
5√n 42.847917719335

Divisors of 144427072

1, 2, 4, 8, 16, 32, 64, 2256673, 4513346, 9026692, 18053384, 36106768, 72213536, 144427072

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144427071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144427072 can be divided by 14 positive divisors. The sum of these divisors (counting 144427072) is 1, the average is 0.071428571428571.

Base conversion 144427072

Base System Value
2 Binary 1000100110111100100001000000
3 Ternary 101001202122200211
4 Quaternary 20212330201000
5 Quinary 243433131242
6 Senary 22155323504
8 Octal 1046744100
10 Decimal 144427072
12 Duodecimal 40450594
16 Hexadecimal 89bc840
20 Vigesimal 252d7dc
36 Base36 2dzkn4

Cryptographic Hash Functions

md5 1d56b9f54fde488abcf6c43fecdc451a
sha1 9367ef7ac2ba80b66cf2a5a2394f27f9c4dd4d42
sha256 e219148024658d1daf68cfec7dbc065f8a54484720071e4cfc5dd2179e50c515
sha512 56a41957cfa54856915985e1c2b259c8c6d582cdb6cf5947672e818ee34aa7186adca716cd8dc155e9fa562569464273730a4bd835f6bfe8994eaa319324af63
ripemd-160 74575ac7b48414ce5e10bb6185927519a7937e0d

144427072 as geometric shapes

Circle

Radius = n
Diameter 288854144
Circumference 907462056.74937
Area 6.5531043903705E+16

Sphere

Radius = n
Volume 1.2619275728154E+25
Surface area 2.6212417561482E+17
Circumference 907462056.74937

Square

Length = n
Perimeter 577708288
Area 20859179126493184
Diagonal 204250723.99624

Cube

Length = n
Surface area 125155074758959104
Volume 3.0126301655629E+24
Space diagonal 250155026.69241

Equilateral Triangle

Length = n
Perimeter 433281216
Area 9.0322895128166E+15
Altitude 125077513.3462

Triangular Pyramid

Length = n
Surface area 9.0322895128166E+15
Volume 3.5504186987945E+23
Height 68083574.665412