144405949 (number)

144405949 is an odd 9-digits composite number following 144405948 and preceding 144405950. In scientific notation, it is written as 1.44405949 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 141333436 positive integers (up to 144405949) that are relatively prime to 144405949.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44405949 × 10^8
Engineering notation 1.44405949 × 10^6

Prime Factorization of 144405949

Prime Factorization 47 × 3072467

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 144405949
Product of the distinct prime numbers

The prime factorization of 144405949 is 47 × 3072467. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 46, 50, 881, 687, 5823, 6082, 8417, 93192, 964664, 828035, 2007622, 3779712, 86262620, 87997089, 442283210, 123887255, 9882280147, 3260494451

Basic calculations (n = 144405949)

Multiplication

n×y
n×2 288811898
n×3 433217847
n×4 577623796
n×5 722029745

Division

n÷y
n÷2 72202974.5
n÷3 48135316.333333
n÷3 36101487.25
n÷5 28881189.8

Exponentiation

ny
n2 20853078106590601
n3 3.0113085335533E+24
n4 4.3485086651957E+32
n5 6.2795052053231E+40

Nth Root

y√n
2√n 12016.902637535
3√n 524.64035716564
4√n 109.62163398497
5√n 42.84666431233

Divisors of 144405949

1, 47, 3072467, 144405949

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144405948
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144405949 can be divided by 4 positive divisors. The sum of these divisors (counting 144405949) is 1, the average is 0.25.

Base conversion 144405949

Base System Value
2 Binary 1000100110110111010110111101
3 Ternary 101001201120201111
4 Quaternary 20212313112331
5 Quinary 243431442244
6 Senary 22155042021
8 Octal 1046672675
10 Decimal 144405949
12 Duodecimal 40440311
16 Hexadecimal 89b75bd
20 Vigesimal 252aeh9
36 Base36 2dz4cd

Cryptographic Hash Functions

md5 74799a2f600fce7f2d6b978ba0562a08
sha1 f1ffbaf02ff2f8bc6cc3f4c2b3a986d55f7a8de9
sha256 fc910195d6b5a0dabdf26be5be2359eac776e3641e651db93c3cd4ab72b5331b
sha512 676190edddecbea4fc9be2a5f2ee2476145ffe678c6fd5e0cc148a858ae67dc9432e795dbf17ad7aaf7a718cd54dd0ad16aec7917ada1d8d7528eb14cce57ead
ripemd-160 fce30d2aa64bfa548640780066a928c41e83edce

144405949 as geometric shapes

Circle

Radius = n
Diameter 288811898
Circumference 907329337.02612
Area 6.5511876984399E+16

Sphere

Radius = n
Volume 1.2613739688938E+25
Surface area 2.620475079376E+17
Circumference 907329337.02612

Square

Length = n
Perimeter 577623796
Area 20853078106590601
Diagonal 204220851.56316

Cube

Length = n
Surface area 125118468639543606
Volume 3.0113085335533E+24
Space diagonal 250118440.5832

Equilateral Triangle

Length = n
Perimeter 433217847
Area 9.0296476937043E+15
Altitude 125059220.2916

Triangular Pyramid

Length = n
Surface area 9.0296476937043E+15
Volume 3.5488611405341E+23
Height 68073617.187719