144865992 (number)

144865992 is an even 9-digits composite number following 144865991 and preceding 144865993. In scientific notation, it is written as 1.44865992 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 47935104 positive integers (up to 144865992) that are relatively prime to 144865992.

Interesting facts

Basic properties

Name

Name one hundred forty-four million eight hundred sixty-five thousand nine hundred ninety-two

Notation

Scientific notation 1.44865992 × 10^8
Engineering notation 1.44865992 × 10^6

Prime Factorization of 144865992

Prime Factorization 2 × 2 × 2 × 3 × 137 × 44059

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36216498
Product of the distinct prime numbers

The prime factorization of 144865992 is 2 × 2 × 2 × 3 × 137 × 44059. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144865992)

Multiplication

n×y
n×2 289731984
n×3 434597976
n×4 579463968
n×5 724329960

Division

n÷y
n÷2 72432996
n÷3 48288664
n÷3 36216498
n÷5 28973198.4

Exponentiation

ny
n2 20986155638144064
n3 3.0401802547861E+24
n4 4.4041872846841E+32
n5 6.3801695994954E+40

Nth Root

y√n
2√n 12036.028913225
3√n 525.19689304254
4√n 109.70883698784
5√n 42.873929446234

Divisors of 144865992

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144865991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144865992 can be divided by 32 positive divisors. The sum of these divisors (counting 144865992) is 1, the average is 0.03125.

Base conversion 144865992

Base System Value
2 Binary 1000101000100111101011001000
3 Ternary 101002120221210010
4 Quaternary 20220213223020
5 Quinary 244041202432
6 Senary 22212551520
8 Octal 1050475310
10 Decimal 144865992
12 Duodecimal 406225a0
16 Hexadecimal 8a27ac8
20 Vigesimal 25584jc
36 Base36 2e8zbc

Cryptographic Hash Functions

md5 7fd47fbefe8c8720a388670309e95b23
sha1 6e00c1dac5b48878ebc3be4d43c16b8f605a0dbb
sha256 39af348dcb2e06b880cc904b6b17390e77c12e44c088534a7a1f066d67df6f2b
sha512 7407d908ae5785270de2efebcd9d174109608b4b2ebfa9f6df7bc9fa620b319882e7a25dd4c03b18865401567956953c7462e721ad03dec7a26f2d3c115d375d
ripemd-160 40d3345b659375661d3129c1acdd9c75327b9222

144865992 as geometric shapes

Circle

Radius = n
Diameter 289731984
Circumference 910219872.4444
Area 6.5929952379885E+16

Sphere

Radius = n
Volume 1.2734677272033E+25
Surface area 2.6371980951954E+17
Circumference 910219872.4444

Square

Length = n
Perimeter 579463968
Area 20986155638144064
Diagonal 204871450.61303

Cube

Length = n
Surface area 125916933828864384
Volume 3.0401802547861E+24
Space diagonal 250915258.43287

Equilateral Triangle

Length = n
Perimeter 434597976
Area 9.0872719552034E+15
Altitude 125457629.21643

Triangular Pyramid

Length = n
Surface area 9.0872719552034E+15
Volume 3.5828867903145E+23
Height 68290483.537677