144996887 (number)

144996887 is an odd 9-digits composite number following 144996886 and preceding 144996888. In scientific notation, it is written as 1.44996887 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 124205400 positive integers (up to 144996887) that are relatively prime to 144996887.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44996887 × 10^8
Engineering notation 1.44996887 × 10^6

Prime Factorization of 144996887

Prime Factorization 7 × 1871 × 11071

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144996887
Product of the distinct prime numbers

The prime factorization of 144996887 is 7 × 1871 × 11071. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144996887)

Multiplication

n×y
n×2 289993774
n×3 434990661
n×4 579987548
n×5 724984435

Division

n÷y
n÷2 72498443.5
n÷3 48332295.666667
n÷3 36249221.75
n÷5 28999377.4

Exponentiation

ny
n2 21024097239690769
n3 3.0484286517405E+24
n4 4.4201266474397E+32
n5 6.4090460402451E+40

Nth Root

y√n
2√n 12041.465317809
3√n 525.35502758582
4√n 109.73361070251
5√n 42.881674474191

Divisors of 144996887

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 -144996886
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 144996887 can be divided by 8 positive divisors. The sum of these divisors (counting 144996887) is 1, the average is 0.125.

Base conversion 144996887

Base System Value
2 Binary 1000101001000111101000010111
3 Ternary 101002211121100002
4 Quaternary 20221013220113
5 Quinary 244104400022
6 Senary 22215441515
8 Octal 1051075027
10 Decimal 144996887
12 Duodecimal 4068629b
16 Hexadecimal 8a47a17
20 Vigesimal 2564c47
36 Base36 2ebsbb

Cryptographic Hash Functions

md5 2c5ab4e50a661c6db676e81330757223
sha1 90eba9a68edc373f98deb39082e8e83b1bbe8cf6
sha256 f198a6db49308a38bb487faaed45290c5813ec6f667b0593173a146be44591c8
sha512 a39c0d028c21ddef4be1ef9c7a206fafde4af70e8ef099fc431a4d18c833218efc4794e9477cc241190cec22c3fe273a467565c9bcb87c53f7a0c116f162e675
ripemd-160 0eb033d695f7ce433421bade9b42505c4bd0b833

144996887 as geometric shapes

Circle

Radius = n
Diameter 289993774
Circumference 911042309.98518
Area 6.604914943657E+16

Sphere

Radius = n
Volume 1.2769228076401E+25
Surface area 2.6419659774628E+17
Circumference 911042309.98518

Square

Length = n
Perimeter 579987548
Area 21024097239690769
Diagonal 205056564.09728

Cube

Length = n
Surface area 126144583438144614
Volume 3.0484286517405E+24
Space diagonal 251141975.22332

Equilateral Triangle

Length = n
Perimeter 434990661
Area 9.1037011506032E+15
Altitude 125570987.61166

Triangular Pyramid

Length = n
Surface area 9.1037011506032E+15
Volume 3.5926076193484E+23
Height 68352188.032426