144445964 (number)

144445964 is an even 9-digits composite number following 144445963 and preceding 144445965. In scientific notation, it is written as 1.44445964 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 48 positive divisors. There are 65214720 positive integers (up to 144445964) that are relatively prime to 144445964.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44445964 × 10^8
Engineering notation 1.44445964 × 10^6

Prime Factorization of 144445964

Prime Factorization 2 × 2 × 13 × 149 × 103 × 181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 72222982
Product of the distinct prime numbers

The prime factorization of 144445964 is 2 × 2 × 13 × 149 × 103 × 181. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144445964)

Multiplication

n×y
n×2 288891928
n×3 433337892
n×4 577783856
n×5 722229820

Division

n÷y
n÷2 72222982
n÷3 48148654.666667
n÷3 36111491
n÷5 28889192.8

Exponentiation

ny
n2 20864636515889296
n3 3.0138125350472E+24
n4 4.3533305694018E+32
n5 6.2882103070791E+40

Nth Root

y√n
2√n 12018.567468713
3√n 524.68881210635
4√n 109.62922725584
5√n 42.84903861793

Divisors of 144445964

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144445963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144445964 can be divided by 48 positive divisors. The sum of these divisors (counting 144445964) is 1, the average is 0.020833333333333.

Base conversion 144445964

Base System Value
2 Binary 1000100111000001001000001100
3 Ternary 101001210121121112
4 Quaternary 20213001020030
5 Quinary 243434232324
6 Senary 22155551152
8 Octal 1047011014
10 Decimal 144445964
12 Duodecimal 4045b4b8
16 Hexadecimal 89c120c
20 Vigesimal 252fei4
36 Base36 2dzz7w

Cryptographic Hash Functions

md5 e3d734d5002cf1cb7547fd24f2729533
sha1 8436697e34b4a237ee1f48320121546a7bba7289
sha256 d3c2b373c41cd51e342c1058f3b32fd316f4dbc2701392d859161fb1ff54a167
sha512 518ad2b2ee8b3ee54fb09679d546fa18fb1cd2ec12a7d9a028da60864085e08910aa9324aca88aed9df52cae3f2c9fa931900d7da0505f644dd01371c954a312
ripemd-160 7e51b690371dfb4a47e8e05ab39003ef0c833518

144445964 as geometric shapes

Circle

Radius = n
Diameter 288891928
Circumference 907580758.68619
Area 6.5548188798139E+16

Sphere

Radius = n
Volume 1.2624228425868E+25
Surface area 2.6219275519256E+17
Circumference 907580758.68619

Square

Length = n
Perimeter 577783856
Area 20864636515889296
Diagonal 204277441.31886

Cube

Length = n
Surface area 125187819095335776
Volume 3.0138125350472E+24
Space diagonal 250187748.59626

Equilateral Triangle

Length = n
Perimeter 433337892
Area 9.0346526317443E+15
Altitude 125093874.29813

Triangular Pyramid

Length = n
Surface area 9.0346526317443E+15
Volume 3.5518121345949E+23
Height 68092480.439619