144469915 (number)

144469915 is an odd 9-digits composite number following 144469914 and preceding 144469916. In scientific notation, it is written as 1.44469915 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 115225440 positive integers (up to 144469915) that are relatively prime to 144469915.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred sixty-nine thousand nine hundred fifteen

Notation

Scientific notation 1.44469915 × 10^8
Engineering notation 1.44469915 × 10^6

Prime Factorization of 144469915

Prime Factorization 5 × 331 × 87293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144469915
Product of the distinct prime numbers

The prime factorization of 144469915 is 5 × 331 × 87293. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144469915)

Multiplication

n×y
n×2 288939830
n×3 433409745
n×4 577879660
n×5 722349575

Division

n÷y
n÷2 72234957.5
n÷3 48156638.333333
n÷3 36117478.75
n÷5 28893983

Exponentiation

ny
n2 20871556340107225
n3 3.015311970373E+24
n4 4.3562186405827E+32
n5 6.293425367264E+40

Nth Root

y√n
2√n 12019.563844
3√n 524.71781055641
4√n 109.63377145752
5√n 42.850459508115

Divisors of 144469915

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 -144469914
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 144469915 can be divided by 8 positive divisors. The sum of these divisors (counting 144469915) is 1, the average is 0.125.

Base conversion 144469915

Base System Value
2 Binary 1000100111000110111110011011
3 Ternary 101001211211110121
4 Quaternary 20213012332123
5 Quinary 243441014130
6 Senary 22200254111
8 Octal 1047067633
10 Decimal 144469915
12 Duodecimal 40471337
16 Hexadecimal 89c6f9b
20 Vigesimal 252ieff
36 Base36 2e0hp7

Cryptographic Hash Functions

md5 09238421f3bf643ecaafa847002db46e
sha1 5eebbd205417c6559f622a9827c8f13c087f7d69
sha256 45ace13326bc5ad0699b2c28aedb5d32ec396a405358c364bff392ccb7651db0
sha512 46209949c8e7f82d52d92881a6dc3c86f9cd15bfd0a06886aaaa23d7916de72baa8adee1bcbd9a2ae928c055d2e9015dab852f5e544a14a5f83bc830f0354794
ripemd-160 3dedfc71ef4cee78e1c1d037f0c783d7d478ae5f

144469915 as geometric shapes

Circle

Radius = n
Diameter 288939830
Circumference 907731247.25748
Area 6.5569928067066E+16

Sphere

Radius = n
Volume 1.2630509245874E+25
Surface area 2.6227971226827E+17
Circumference 907731247.25748

Square

Length = n
Perimeter 577879660
Area 20871556340107225
Diagonal 204311313.14789

Cube

Length = n
Surface area 125229338040643350
Volume 3.015311970373E+24
Space diagonal 250229232.94516

Equilateral Triangle

Length = n
Perimeter 433409745
Area 9.0376490035255E+15
Altitude 125114616.47258

Triangular Pyramid

Length = n
Surface area 9.0376490035255E+15
Volume 3.5535792360729E+23
Height 68103771.049296