144465621 (number)

144465621 is an odd 9-digits composite number following 144465620 and preceding 144465622. In scientific notation, it is written as 1.44465621 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 95574960 positive integers (up to 144465621) that are relatively prime to 144465621.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred sixty-five thousand six hundred twenty-one

Notation

Scientific notation 1.44465621 × 10^8
Engineering notation 1.44465621 × 10^6

Prime Factorization of 144465621

Prime Factorization 3 × 131 × 367597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144465621
Product of the distinct prime numbers

The prime factorization of 144465621 is 3 × 131 × 367597. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144465621)

Multiplication

n×y
n×2 288931242
n×3 433396863
n×4 577862484
n×5 722328105

Division

n÷y
n÷2 72232810.5
n÷3 48155207
n÷3 36116405.25
n÷5 28893124.2

Exponentiation

ny
n2 20870315650915641
n3 3.0150431109755E+24
n4 4.3557007536885E+32
n5 6.2924901427178E+40

Nth Root

y√n
2√n 12019.385217223
3√n 524.71261187173
4√n 109.63295680234
5√n 42.850204780948

Divisors of 144465621

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 -144465620
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 144465621 can be divided by 8 positive divisors. The sum of these divisors (counting 144465621) is 1, the average is 0.125.

Base conversion 144465621

Base System Value
2 Binary 1000100111000101111011010101
3 Ternary 101001211121120120
4 Quaternary 20213011323111
5 Quinary 243440344441
6 Senary 22200222153
8 Octal 1047057325
10 Decimal 144465621
12 Duodecimal 4046a959
16 Hexadecimal 89c5ed5
20 Vigesimal 252i411
36 Base36 2e0edx

Cryptographic Hash Functions

md5 4579f63ec186e808f523bbade43aadc2
sha1 28d140b39dbd080ebf245ef9ae7ea6a65fbf2f65
sha256 04b892ef5e3758c89861ed8f66f34fc816e0aa5221a1967091fc5542bb6f9da4
sha512 e0966ef2a83c3989e9374bc541fe8147ec16aa99d62982fd7a87d1606b28d16b2975a0d0c103be41c0abdf67753fb5bd797485fd7c88fdca1fc9090585cd324f
ripemd-160 ad35acc462422148b28fddd3d35c40180f968d2a

144465621 as geometric shapes

Circle

Radius = n
Diameter 288931242
Circumference 907704267.25977
Area 6.5566030327017E+16

Sphere

Radius = n
Volume 1.2629383050263E+25
Surface area 2.6226412130807E+17
Circumference 907704267.25977

Square

Length = n
Perimeter 577862484
Area 20870315650915641
Diagonal 204305240.51485

Cube

Length = n
Surface area 125221893905493846
Volume 3.0150431109755E+24
Space diagonal 250221795.51899

Equilateral Triangle

Length = n
Perimeter 433396863
Area 9.0371117693465E+15
Altitude 125110897.75949

Triangular Pyramid

Length = n
Surface area 9.0371117693465E+15
Volume 3.5532623822343E+23
Height 68101746.838284