144900972 (number)

144900972 is an even 9-digits composite number following 144900971 and preceding 144900973. In scientific notation, it is written as 1.44900972 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 48300312 positive integers (up to 144900972) that are relatively prime to 144900972.

Interesting facts

Basic properties

Name

Name one hundred forty-four million nine hundred thousand nine hundred seventy-two

Notation

Scientific notation 1.44900972 × 10^8
Engineering notation 1.44900972 × 10^6

Prime Factorization of 144900972

Prime Factorization 2 × 2 × 9 × 4025027

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72450486
Product of the distinct prime numbers

The prime factorization of 144900972 is 2 × 2 × 9 × 4025027. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 92, 97, 577, 977, 675, 3055, 59060, 8415, 30893, 642197, 9352773, 1933396, 86635463, 75088908, 818951547, 934480472, 8426424409, 2420672848

Basic calculations (n = 144900972)

Multiplication

n×y
n×2 289801944
n×3 434702916
n×4 579603888
n×5 724504860

Division

n÷y
n÷2 72450486
n÷3 48300324
n÷3 36225243
n÷5 28980194.4

Exponentiation

ny
n2 20996291686544784
n3 3.0423830737759E+24
n4 4.4084426458647E+32
n5 6.3878762439205E+40

Nth Root

y√n
2√n 12037.481962603
3√n 525.2391617825
4√n 109.71545908669
5√n 42.875999753005

Divisors of 144900972

1, 2, 4, 9, 18, 36, 4025027, 8050054, 16100108, 36225243, 72450486, 144900972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144900971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144900972 can be divided by 12 positive divisors. The sum of these divisors (counting 144900972) is 1, the average is 0.083333333333333.

Base conversion 144900972

Base System Value
2 Binary 1000101000110000001101101100
3 Ternary 101002122201202200
4 Quaternary 20220300031230
5 Quinary 244043312342
6 Senary 22213421500
8 Octal 1050601554
10 Decimal 144900972
12 Duodecimal 4063a890
16 Hexadecimal 8a3036c
20 Vigesimal 255cc8c
36 Base36 2e9qb0

Cryptographic Hash Functions

md5 26f6a86ea678c6d250b74e817e4389a1
sha1 4868fbec2d3c594005ae4e1ac7a06221bc1e2897
sha256 7056ffb4178cd0080b860891b81e42cdfd249de7705086eba4275195d00d6690
sha512 7df23af583f60d683ea94d9fdcca06e30148446fcd93addf018f5613febb0c4366b3fba97a8e451dff20dda4b249977fa972dc804420b19c3c765a00b4336611
ripemd-160 2c16e1abd8959345ae18c2467a10fb9441d1c8ae

144900972 as geometric shapes

Circle

Radius = n
Diameter 289801944
Circumference 910439658.26644
Area 6.5961795715078E+16

Sphere

Radius = n
Volume 1.274390441864E+25
Surface area 2.6384718286031E+17
Circumference 910439658.26644

Square

Length = n
Perimeter 579603888
Area 20996291686544784
Diagonal 204920919.80344

Cube

Length = n
Surface area 125977750119268704
Volume 3.0423830737759E+24
Space diagonal 250975845.57012

Equilateral Triangle

Length = n
Perimeter 434702916
Area 9.0916609929079E+15
Altitude 125487922.78506

Triangular Pyramid

Length = n
Surface area 9.0916609929079E+15
Volume 3.5854828373901E+23
Height 68306973.267815