144964938 (number)

144964938 is an even 9-digits composite number following 144964937 and preceding 144964939. In scientific notation, it is written as 1.44964938 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 48321644 positive integers (up to 144964938) that are relatively prime to 144964938.

Interesting facts

Basic properties

Name

Name one hundred forty-four million nine hundred sixty-four thousand nine hundred thirty-eight

Notation

Scientific notation 1.44964938 × 10^8
Engineering notation 1.44964938 × 10^6

Prime Factorization of 144964938

Prime Factorization 2 × 3 × 24160823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144964938
Product of the distinct prime numbers

The prime factorization of 144964938 is 2 × 3 × 24160823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 35, 31, 564, 204, 9830, 885, 49280, 37962, 124663, 947649, 7522283, 2071605, 86928022, 31205614, 27349424, 405790805, 1254726927, 7174248693

Basic calculations (n = 144964938)

Multiplication

n×y
n×2 289929876
n×3 434894814
n×4 579859752
n×5 724824690

Division

n÷y
n÷2 72482469
n÷3 48321646
n÷3 36241234.5
n÷5 28992987.6

Exponentiation

ny
n2 21014833249343844
n3 3.0464139990715E+24
n4 4.4162321649773E+32
n5 6.4019882198954E+40

Nth Root

y√n
2√n 12040.138620464
3√n 525.31643870974
4√n 109.72756545401
5√n 42.879784575157

Divisors of 144964938

1, 2, 3, 6, 24160823, 48321646, 72482469, 144964938

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 -144964937
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 144964938 can be divided by 8 positive divisors. The sum of these divisors (counting 144964938) is 1, the average is 0.125.

Base conversion 144964938

Base System Value
2 Binary 1000101000111111110101001010
3 Ternary 101002202222111210
4 Quaternary 20220333311022
5 Quinary 244102334223
6 Senary 22215033550
8 Octal 1050776512
10 Decimal 144964938
12 Duodecimal 4066b8b6
16 Hexadecimal 8a3fd4a
20 Vigesimal 2560c6i
36 Base36 2eb3nu

Cryptographic Hash Functions

md5 572a503ddcc44b6742ac8dfbba5e39bf
sha1 7adfbb10dcea164e48bf103d0869f1e25403b013
sha256 a47e838cd343e10397dfeddb09ab6242c4c3d47b6fbe1e130db229743c3381ef
sha512 3aa9c22fc9c05e7b4481879229bdd56c98d70cb3b864214c944310a85c4424c38494604d3736e02f7d88f0f5b25c41a0d5729542b6bf7cbc9ac9a1fec3a62c64
ripemd-160 e3697fa1983d45999cc12fbcfb301c989f30fa93

144964938 as geometric shapes

Circle

Radius = n
Diameter 289929876
Circumference 910841568.4978
Area 6.6020045752553E+16

Sphere

Radius = n
Volume 1.2760789119035E+25
Surface area 2.6408018301021E+17
Circumference 910841568.4978

Square

Length = n
Perimeter 579859752
Area 21014833249343844
Diagonal 205011381.38817

Cube

Length = n
Surface area 126088999496063064
Volume 3.0464139990715E+24
Space diagonal 251086637.93207

Equilateral Triangle

Length = n
Perimeter 434894814
Area 9.0996897251128E+15
Altitude 125543318.96604

Triangular Pyramid

Length = n
Surface area 9.0996897251128E+15
Volume 3.5902333284084E+23
Height 68337127.129392