144434021 (number)

144434021 is an odd 9-digits composite number following 144434020 and preceding 144434022. In scientific notation, it is written as 1.44434021 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 140726880 positive integers (up to 144434021) that are relatively prime to 144434021.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44434021 × 10^8
Engineering notation 1.44434021 × 10^6

Prime Factorization of 144434021

Prime Factorization 41 × 3643 × 967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144434021
Product of the distinct prime numbers

The prime factorization of 144434021 is 41 × 3643 × 967. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 46, 9, 940, 388, 6037, 2977, 12100, 4165, 186691, 633684, 4708877, 1473643, 50445287, 65454128, 818525434, 677431431, 5927607054, 4006004073

Basic calculations (n = 144434021)

Multiplication

n×y
n×2 288868042
n×3 433302063
n×4 577736084
n×5 722170105

Division

n÷y
n÷2 72217010.5
n÷3 48144673.666667
n÷3 36108505.25
n÷5 28886804.2

Exponentiation

ny
n2 20861186422228441
n3 3.0130650377931E+24
n4 4.3518909894297E+32
n5 6.28561114557E+40

Nth Root

y√n
2√n 12018.070602222
3√n 524.67435103264
4√n 109.62696111004
5√n 42.84833003047

Divisors of 144434021

1, 41, 967, 3643, 39647, 149363, 3522781, 144434021

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 -144434020
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 144434021 can be divided by 8 positive divisors. The sum of these divisors (counting 144434021) is 1, the average is 0.125.

Base conversion 144434021

Base System Value
2 Binary 1000100110111110001101100101
3 Ternary 101001210000020012
4 Quaternary 20212332031211
5 Quinary 243433342041
6 Senary 22155420005
8 Octal 1046761545
10 Decimal 144434021
12 Duodecimal 40454605
16 Hexadecimal 89be365
20 Vigesimal 252e511
36 Base36 2dzq05

Cryptographic Hash Functions

md5 f8b9c243352d8b4589caee93be324229
sha1 65ef0e9f8f8d23626467fab5a4004983e9612141
sha256 d45ce9f60ca9cd6f4bbe00cb338899de9285c44f6e29e08ac659519e1ddbf92b
sha512 0461d29565563914724044410f5764c5d17f919357df7f0933a2c3f32da8da2ac8af77c630b72a8c9f2ee8345d9131c544d8e8b48963865e10d3bc33358135ef
ripemd-160 c30fd44b1e2d42d919a17d63ff886eb50f5cd58d

144434021 as geometric shapes

Circle

Radius = n
Diameter 288868042
Circumference 907505718.60407
Area 6.553735000924E+16

Sphere

Radius = n
Volume 1.2621097316692E+25
Surface area 2.6214940003696E+17
Circumference 907505718.60407

Square

Length = n
Perimeter 577736084
Area 20861186422228441
Diagonal 204260551.36628

Cube

Length = n
Surface area 125167118533370646
Volume 3.0130650377931E+24
Space diagonal 250167062.71347

Equilateral Triangle

Length = n
Perimeter 433302063
Area 9.0331586973664E+15
Altitude 125083531.35674

Triangular Pyramid

Length = n
Surface area 9.0331586973664E+15
Volume 3.5509312006326E+23
Height 68086850.455427