144996879 (number)

144996879 is an odd 9-digits composite number following 144996878 and preceding 144996880. In scientific notation, it is written as 1.44996879 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 95528160 positive integers (up to 144996879) that are relatively prime to 144996879.

Interesting facts

Basic properties

Name

Name one hundred forty-four million nine hundred ninety-six thousand eight hundred seventy-nine

Notation

Scientific notation 1.44996879 × 10^8
Engineering notation 1.44996879 × 10^6

Prime Factorization of 144996879

Prime Factorization 3 × 211 × 157 × 1459

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144996879
Product of the distinct prime numbers

The prime factorization of 144996879 is 3 × 211 × 157 × 1459. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144996879)

Multiplication

n×y
n×2 289993758
n×3 434990637
n×4 579987516
n×5 724984395

Division

n÷y
n÷2 72498439.5
n÷3 48332293
n÷3 36249219.75
n÷5 28999375.8

Exponentiation

ny
n2 21024094919740641
n3 3.0484281471621E+24
n4 4.4201256719426E+32
n5 6.4090442721946E+40

Nth Root

y√n
2√n 12041.464985624
3√n 525.35501792391
4√n 109.73360918891
5√n 42.881674001004

Divisors of 144996879

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144996878
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144996879 can be divided by 16 positive divisors. The sum of these divisors (counting 144996879) is 1, the average is 0.0625.

Base conversion 144996879

Base System Value
2 Binary 1000101001000111101000001111
3 Ternary 101002211121022210
4 Quaternary 20221013220033
5 Quinary 244104400004
6 Senary 22215441503
8 Octal 1051075017
10 Decimal 144996879
12 Duodecimal 40686293
16 Hexadecimal 8a47a0f
20 Vigesimal 2564c3j
36 Base36 2ebsb3

Cryptographic Hash Functions

md5 99151341c9f646b9e6233609267b3631
sha1 c0f24fb1aeeba1c6ce5240a720ac54dff798ae08
sha256 f25989cbd77e271458e344cc51b8df52ac97995f48ea738ff2714b625822aca9
sha512 b0f01914dcebd617fdcaded6b0cf5711eedf7d2e588e7fea1a5bdcd8cb4c1224a643997d2b15a8c39ed016d5599f3e5dd74fe29916901cabe7590e7538938ee8
ripemd-160 9760a419e8cd74c3ba27b6b65bbab195ebeb36db

144996879 as geometric shapes

Circle

Radius = n
Diameter 289993758
Circumference 911042259.7197
Area 6.6049142148232E+16

Sphere

Radius = n
Volume 1.2769225962828E+25
Surface area 2.6419656859293E+17
Circumference 911042259.7197

Square

Length = n
Perimeter 579987516
Area 21024094919740641
Diagonal 205056552.78357

Cube

Length = n
Surface area 126144569518443846
Volume 3.0484281471621E+24
Space diagonal 251141961.36692

Equilateral Triangle

Length = n
Perimeter 434990637
Area 9.1037001460354E+15
Altitude 125570980.68346

Triangular Pyramid

Length = n
Surface area 9.1037001460354E+15
Volume 3.5926070246972E+23
Height 68352184.26119