144421837 (number)

144421837 is an odd 9-digits composite number following 144421836 and preceding 144421838. In scientific notation, it is written as 1.44421837 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 123790140 positive integers (up to 144421837) that are relatively prime to 144421837.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44421837 × 10^8
Engineering notation 1.44421837 × 10^6

Prime Factorization of 144421837

Prime Factorization 7 × 20631691

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 144421837
Product of the distinct prime numbers

The prime factorization of 144421837 is 7 × 20631691. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 45, 71, 567, 658, 8099, 7630, 75780, 85871, 864217, 333358, 7001596, 1040171, 78144306, 15467349, 722582879, 726875623, 5303613707, 3042162711

Basic calculations (n = 144421837)

Multiplication

n×y
n×2 288843674
n×3 433265511
n×4 577687348
n×5 722109185

Division

n÷y
n÷2 72210918.5
n÷3 48140612.333333
n÷3 36105459.25
n÷5 28884367.4

Exponentiation

ny
n2 20857667002454569
n3 3.0123025840288E+24
n4 4.3504227278528E+32
n5 6.2829604208306E+40

Nth Root

y√n
2√n 12017.563688202
3√n 524.65959732477
4√n 109.62464909044
5√n 42.847607095989

Divisors of 144421837

1, 7, 20631691, 144421837

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144421836
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144421837 can be divided by 4 positive divisors. The sum of these divisors (counting 144421837) is 1, the average is 0.25.

Base conversion 144421837

Base System Value
2 Binary 1000100110111011001111001101
3 Ternary 101001202101111221
4 Quaternary 20212323033031
5 Quinary 243432444322
6 Senary 22155243341
8 Octal 1046731715
10 Decimal 144421837
12 Duodecimal 40449551
16 Hexadecimal 89bb3cd
20 Vigesimal 252cebh
36 Base36 2dzglp

Cryptographic Hash Functions

md5 d713f0a9295f04df2e6df4428b5f0e62
sha1 645bfa127362a8d3038d9f0d4350d0ba2ba78af3
sha256 36a3a0b83bcb74e6c35e33dc29acc3e94a8196049d55f10328f2e77ccc01d78c
sha512 28ac82140425ce1d7bb4cd16998583d024206b5bb3a9ebfc8d10b3fd2f442306fc9a8ff2688af290ddda5b6dc9b33ecb53e566c600988a779333115b7bed9475
ripemd-160 565f67ef33c0e9fc36d36a60cd8c9ce89ba49380

144421837 as geometric shapes

Circle

Radius = n
Diameter 288843674
Circumference 907429164.27429
Area 6.5526293425934E+16

Sphere

Radius = n
Volume 1.2617903557832E+25
Surface area 2.6210517370373E+17
Circumference 907429164.27429

Square

Length = n
Perimeter 577687348
Area 20857667002454569
Diagonal 204243320.58824

Cube

Length = n
Surface area 125146002014727414
Volume 3.0123025840288E+24
Space diagonal 250145959.40643

Equilateral Triangle

Length = n
Perimeter 433265511
Area 9.031634743901E+15
Altitude 125072979.70322

Triangular Pyramid

Length = n
Surface area 9.031634743901E+15
Volume 3.5500326402542E+23
Height 68081106.862745