144421147 (number)

144421147 is an odd 9-digits composite number following 144421146 and preceding 144421148. In scientific notation, it is written as 1.44421147 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 123102720 positive integers (up to 144421147) that are relatively prime to 144421147.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44421147 × 10^8
Engineering notation 1.44421147 × 10^6

Prime Factorization of 144421147

Prime Factorization 13 × 19 × 13 × 41 × 1097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11109319
Product of the distinct prime numbers

The prime factorization of 144421147 is 13 × 19 × 13 × 41 × 1097. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144421147)

Multiplication

n×y
n×2 288842294
n×3 433263441
n×4 577684588
n×5 722105735

Division

n÷y
n÷2 72210573.5
n÷3 48140382.333333
n÷3 36105286.75
n÷5 28884229.4

Exponentiation

ny
n2 20857467700795609
n3 3.0122594088644E+24
n4 4.3503395888973E+32
n5 6.2828103326806E+40

Nth Root

y√n
2√n 12017.534980186
3√n 524.65876177316
4√n 109.62451815258
5√n 42.847566153558

Divisors of 144421147

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 -144421146
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 144421147 can be divided by 24 positive divisors. The sum of these divisors (counting 144421147) is 1, the average is 0.041666666666667.

Base conversion 144421147

Base System Value
2 Binary 1000100110111011000100011011
3 Ternary 101001202100120101
4 Quaternary 20212323010123
5 Quinary 243432434042
6 Senary 22155240231
8 Octal 1046730433
10 Decimal 144421147
12 Duodecimal 40449077
16 Hexadecimal 89bb11b
20 Vigesimal 252cch7
36 Base36 2dzg2j

Cryptographic Hash Functions

md5 8e6cf5155df769ef574cd7a9dd89602c
sha1 64ccff143a0049e8990aca261c61a8fddde42fbf
sha256 bfcce7db94607414d3c1563760b3ffb4450b572c02133714a1281fe12dfaa554
sha512 bfe0292603fc10871dbe2fe5d74af04ac3f073c6eb72c56809b5312c0293d5c0c84be45025b81df62a7790aa07db604f4b18ebfc4c2e633dbde5cbfaa146cfd0
ripemd-160 25db3e37fd3add6f5ee6aeb06cb0d6d111bf2cab

144421147 as geometric shapes

Circle

Radius = n
Diameter 288842294
Circumference 907424828.87642
Area 6.5525667301306E+16

Sphere

Radius = n
Volume 1.2617722706127E+25
Surface area 2.6210266920522E+17
Circumference 907424828.87642

Square

Length = n
Perimeter 577684588
Area 20857467700795609
Diagonal 204242344.78088

Cube

Length = n
Surface area 125144806204773654
Volume 3.0122594088644E+24
Space diagonal 250144764.29137

Equilateral Triangle

Length = n
Perimeter 433263441
Area 9.0315484437512E+15
Altitude 125072382.14569

Triangular Pyramid

Length = n
Surface area 9.0315484437512E+15
Volume 3.5499817578349E+23
Height 68080781.593626