144872893 (number)

144872893 is an odd 9-digits composite number following 144872892 and preceding 144872894. In scientific notation, it is written as 1.44872893 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 126004480 positive integers (up to 144872893) that are relatively prime to 144872893.

Interesting facts

Basic properties

Name

Name one hundred forty-four million eight hundred seventy-two thousand eight hundred ninety-three

Notation

Scientific notation 1.44872893 × 10^8
Engineering notation 1.44872893 × 10^6

Prime Factorization of 144872893

Prime Factorization 11 × 113 × 29 × 4019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144872893
Product of the distinct prime numbers

The prime factorization of 144872893 is 11 × 113 × 29 × 4019. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144872893)

Multiplication

n×y
n×2 289745786
n×3 434618679
n×4 579491572
n×5 724364465

Division

n÷y
n÷2 72436446.5
n÷3 48290964.333333
n÷3 36218223.25
n÷5 28974578.6

Exponentiation

ny
n2 20988155126189449
n3 3.0406147518638E+24
n4 4.4050265560099E+32
n5 6.3816894091098E+40

Nth Root

y√n
2√n 12036.315590745
3√n 525.20523253422
4√n 109.71014351802
5√n 42.874337916636

Divisors of 144872893

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 -144872892
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 144872893 can be divided by 16 positive divisors. The sum of these divisors (counting 144872893) is 1, the average is 0.0625.

Base conversion 144872893

Base System Value
2 Binary 1000101000101001010110111101
3 Ternary 101002121022020201
4 Quaternary 20220221112331
5 Quinary 244041413033
6 Senary 22213043501
8 Octal 1050512675
10 Decimal 144872893
12 Duodecimal 40626591
16 Hexadecimal 8a295bd
20 Vigesimal 255924d
36 Base36 2e94n1

Cryptographic Hash Functions

md5 302418d351198cc628502fd3dd1967a5
sha1 05081f6342c0a45e318d7c49bb10c9e29cd0c245
sha256 cba7c736e8b4491eec82835a39ee0bdb3346f4786bfa24759647e89d992f53b8
sha512 ed031feece4de13aeeb503fc4a156dd3525b99fddf1a3dbd2da922b3b1f25cc00407a300af9879ddcea583af57453929f07267c63c00b33d044f1931890a32a0
ripemd-160 b0fda157ce16f8529dd42651f15d0034af8a6c8d

144872893 as geometric shapes

Circle

Radius = n
Diameter 289745786
Circumference 910263232.7062
Area 6.593623395684E+16

Sphere

Radius = n
Volume 1.2736497289136E+25
Surface area 2.6374493582736E+17
Circumference 910263232.7062

Square

Length = n
Perimeter 579491572
Area 20988155126189449
Diagonal 204881210.10083

Cube

Length = n
Surface area 125928930757136694
Volume 3.0406147518638E+24
Space diagonal 250927211.31549

Equilateral Triangle

Length = n
Perimeter 434618679
Area 9.0881377589243E+15
Altitude 125463605.65774

Triangular Pyramid

Length = n
Surface area 9.0881377589243E+15
Volume 3.5833988500313E+23
Height 68293736.700275