144448681 (number)

144448681 is an odd 9-digits composite number following 144448680 and preceding 144448682. In scientific notation, it is written as 1.44448681 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 128739072 positive integers (up to 144448681) that are relatively prime to 144448681.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred forty-eight thousand six hundred eighty-one

Notation

Scientific notation 1.44448681 × 10^8
Engineering notation 1.44448681 × 10^6

Prime Factorization of 144448681

Prime Factorization 13 × 29 × 383153

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144448681
Product of the distinct prime numbers

The prime factorization of 144448681 is 13 × 29 × 383153. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144448681)

Multiplication

n×y
n×2 288897362
n×3 433346043
n×4 577794724
n×5 722243405

Division

n÷y
n÷2 72224340.5
n÷3 48149560.333333
n÷3 36112170.25
n÷5 28889736.2

Exponentiation

ny
n2 20865421442639761
n3 3.0139826058984E+24
n4 4.3536581197897E+32
n5 6.2888017292856E+40

Nth Root

y√n
2√n 12018.680501619
3√n 524.69210184996
4√n 109.62974277822
5√n 42.849199813105

Divisors of 144448681

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144448680
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144448681 can be divided by 8 positive divisors. The sum of these divisors (counting 144448681) is 1, the average is 0.125.

Base conversion 144448681

Base System Value
2 Binary 1000100111000001110010101001
3 Ternary 101001210202100011
4 Quaternary 20213001302221
5 Quinary 243434324211
6 Senary 22200011521
8 Octal 1047016251
10 Decimal 144448681
12 Duodecimal 40460ba1
16 Hexadecimal 89c1ca9
20 Vigesimal 252g1e1
36 Base36 2e01bd

Cryptographic Hash Functions

md5 306d86de7792d90773588963fa9ad916
sha1 5aa414a5abca77f962ed69c96613190f60d63dcd
sha256 157cce589763b71487545a8c82e7a1e634bda1d78e9bd3ede116c1c3c7223b19
sha512 38e8676d3a038ca47bb2a75424e953d11be1127031d3a7631daaeb0971f74097d22146038653c85248c6136e21bf20ddf99ecca89df5295e69b900493910b94e
ripemd-160 af3d4b5cdd5dae3a295550d6612c16b4af0e2510

144448681 as geometric shapes

Circle

Radius = n
Diameter 288897362
Circumference 907597830.10067
Area 6.5550654718252E+16

Sphere

Radius = n
Volume 1.2624940816984E+25
Surface area 2.6220261887301E+17
Circumference 907597830.10067

Square

Length = n
Perimeter 577794724
Area 20865421442639761
Diagonal 204281283.7371

Cube

Length = n
Surface area 125192528655838566
Volume 3.0139826058984E+24
Space diagonal 250192454.57831

Equilateral Triangle

Length = n
Perimeter 433346043
Area 9.0349925149973E+15
Altitude 125096227.28915

Triangular Pyramid

Length = n
Surface area 9.0349925149973E+15
Volume 3.5520125650151E+23
Height 68093761.245702