144738897 (number)

144738897 is an odd 9-digits composite number following 144738896 and preceding 144738898. In scientific notation, it is written as 1.44738897 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 92132480 positive integers (up to 144738897) that are relatively prime to 144738897.

Interesting facts

Basic properties

Name

Name one hundred forty-four million seven hundred thirty-eight thousand eight hundred ninety-seven

Notation

Scientific notation 1.44738897 × 10^8
Engineering notation 1.44738897 × 10^6

Prime Factorization of 144738897

Prime Factorization 3 × 41 × 47 × 25037

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144738897
Product of the distinct prime numbers

The prime factorization of 144738897 is 3 × 41 × 47 × 25037. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 53, 68, 548, 550, 7899, 9188, 8051, 27663, 996620, 752046, 4313253, 1428834, 55894125, 19318119, 747997020, 533651719, 3741408188, 8637307481

Basic calculations (n = 144738897)

Multiplication

n×y
n×2 289477794
n×3 434216691
n×4 578955588
n×5 723694485

Division

n÷y
n÷2 72369448.5
n÷3 48246299
n÷3 36184724.25
n÷5 28947779.4

Exponentiation

ny
n2 20949348304776609
n3 3.0321855665022E+24
n4 4.3887519439485E+32
n5 6.3522311557371E+40

Nth Root

y√n
2√n 12030.747981734
3√n 525.04325811359
4√n 109.68476640689
5√n 42.866403904538

Divisors of 144738897

1, 3, 41, 47, 123, 141, 1927, 5781, 25037, 75111, 1026517, 1176739, 3079551, 3530217, 48246299, 144738897

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 -144738896
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 144738897 can be divided by 16 positive divisors. The sum of these divisors (counting 144738897) is 1, the average is 0.0625.

Base conversion 144738897

Base System Value
2 Binary 1000101000001000101001010001
3 Ternary 101002100111102220
4 Quaternary 20220020221101
5 Quinary 244023121042
6 Senary 22210131253
8 Octal 1050105121
10 Decimal 144738897
12 Duodecimal 40580b29
16 Hexadecimal 8a08a51
20 Vigesimal 254c74h
36 Base36 2e698x

Cryptographic Hash Functions

md5 9a562adc314ded2955a24b37f4f1e46d
sha1 ea8261e38aeb33f59f7a938d7046b7e45bbf134f
sha256 3dd3137eb4ad81056c87da567d32bd4d1f7802d7df063c09f03bdebf8bc9e9b4
sha512 70fc50955ac7ab98405ede33caeda94f0ca568dc9e1294ad8d63e6178942809bc88b31cc1a209a5e2e137b785bf766761a6ba5b90142b7ca10ab029b636f24b2
ripemd-160 f6fd811f7d17daa4b4ce00f714c7814543b5604c

144738897 as geometric shapes

Circle

Radius = n
Diameter 289477794
Circumference 909421311.00778
Area 6.581431873178E+16

Sphere

Radius = n
Volume 1.2701189200059E+25
Surface area 2.6325727492712E+17
Circumference 909421311.00778

Square

Length = n
Perimeter 578955588
Area 20949348304776609
Diagonal 204691711.14032

Cube

Length = n
Surface area 125696089828659654
Volume 3.0321855665022E+24
Space diagonal 250695123.43548

Equilateral Triangle

Length = n
Perimeter 434216691
Area 9.0713339123325E+15
Altitude 125347561.71774

Triangular Pyramid

Length = n
Surface area 9.0713339123325E+15
Volume 3.5734649598161E+23
Height 68230570.380108