144584921 (number)

144584921 is an odd 9-digits composite number following 144584920 and preceding 144584922. In scientific notation, it is written as 1.44584921 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 131854032 positive integers (up to 144584921) that are relatively prime to 144584921.

Interesting facts

Basic properties

Name

Name one hundred forty-four million five hundred eighty-four thousand nine hundred twenty-one

Notation

Scientific notation 1.44584921 × 10^8
Engineering notation 1.44584921 × 10^6

Prime Factorization of 144584921

Prime Factorization 13 × 83 × 133999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144584921
Product of the distinct prime numbers

The prime factorization of 144584921 is 13 × 83 × 133999. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144584921)

Multiplication

n×y
n×2 289169842
n×3 433754763
n×4 578339684
n×5 722924605

Division

n÷y
n÷2 72292460.5
n÷3 48194973.666667
n÷3 36146230.25
n÷5 28916984.2

Exponentiation

ny
n2 20904799380576241
n3 3.0225187669615E+24
n4 4.3701063714214E+32
n5 6.3185148447356E+40

Nth Root

y√n
2√n 12024.347009297
3√n 524.85700837433
4√n 109.65558357556
5√n 42.85727960141

Divisors of 144584921

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 -144584920
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 144584921 can be divided by 8 positive divisors. The sum of these divisors (counting 144584921) is 1, the average is 0.125.

Base conversion 144584921

Base System Value
2 Binary 1000100111100011000011011001
3 Ternary 101002001200020002
4 Quaternary 20213203003121
5 Quinary 244003204141
6 Senary 22202542345
8 Octal 1047430331
10 Decimal 144584921
12 Duodecimal 405079b5
16 Hexadecimal 89e30d9
20 Vigesimal 253d261
36 Base36 2e2yft

Cryptographic Hash Functions

md5 2c387ad4266cf611e32c11b390e702eb
sha1 dbd970e39e8eecf7cfa3063519b77172130a3976
sha256 4fd016ba43a947ec2bc8668d00d339de0f20ee5283e548b86dfedb936ff2332f
sha512 237a0a1597905e5f209cd2059e5f913a555b4904307d304b2319fd31a7023a6dd1403ebadcc898ef028f8470929013f5f8ea14b971fd75e96e36130aa21a0c5b
ripemd-160 f2d4106e64f7cadc3b7a9c50f79d78b49c63c7c4

144584921 as geometric shapes

Circle

Radius = n
Diameter 289169842
Circumference 908453851.26692
Area 6.5674364158787E+16

Sphere

Radius = n
Volume 1.2660697004831E+25
Surface area 2.6269745663515E+17
Circumference 908453851.26692

Square

Length = n
Perimeter 578339684
Area 20904799380576241
Diagonal 204473956.19284

Cube

Length = n
Surface area 125428796283457446
Volume 3.0225187669615E+24
Space diagonal 250428429.18033

Equilateral Triangle

Length = n
Perimeter 433754763
Area 9.0520436622981E+15
Altitude 125214214.59017

Triangular Pyramid

Length = n
Surface area 9.0520436622981E+15
Volume 3.5620725273034E+23
Height 68157985.397614