144920461 (number)

144920461 is an odd 9-digits composite number following 144920460 and preceding 144920462. In scientific notation, it is written as 1.44920461 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 114923520 positive integers (up to 144920461) that are relatively prime to 144920461.

Interesting facts

Basic properties

Name

Name one hundred forty-four million nine hundred twenty thousand four hundred sixty-one

Notation

Scientific notation 1.44920461 × 10^8
Engineering notation 1.44920461 × 10^6

Prime Factorization of 144920461

Prime Factorization 17 × 7 × 59 × 20641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144920461
Product of the distinct prime numbers

The prime factorization of 144920461 is 17 × 7 × 59 × 20641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 37, 31, 846, 196, 9848, 2516, 26371, 15734, 34367, 631927, 1370707, 8843888, 12310906, 13273489, 822317170, 909015502, 5746455204, 495987021

Basic calculations (n = 144920461)

Multiplication

n×y
n×2 289840922
n×3 434761383
n×4 579681844
n×5 724602305

Division

n÷y
n÷2 72460230.5
n÷3 48306820.333333
n÷3 36230115.25
n÷5 28984092.2

Exponentiation

ny
n2 21001940016452521
n3 3.0436108290786E+24
n4 4.4108148445467E+32
n5 6.3921732065735E+40

Nth Root

y√n
2√n 12038.29144854
3√n 525.2627087309
4√n 109.71914804874
5√n 42.877153044658

Divisors of 144920461

1, 7, 17, 59, 119, 413, 1003, 7021, 20641, 144487, 350897, 1217819, 2456279, 8524733, 20702923, 144920461

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 -144920460
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 144920461 can be divided by 16 positive divisors. The sum of these divisors (counting 144920461) is 1, the average is 0.0625.

Base conversion 144920461

Base System Value
2 Binary 1000101000110100111110001101
3 Ternary 101002200201111111
4 Quaternary 20220310332031
5 Quinary 244044423321
6 Senary 22214052021
8 Octal 1050647615
10 Decimal 144920461
12 Duodecimal 4064a011
16 Hexadecimal 8a34f8d
20 Vigesimal 255f131
36 Base36 2ea5cd

Cryptographic Hash Functions

md5 37b91ea199d369ac08aecfd48de61200
sha1 28a5e2dad1ad941a80957fe4a1129b8c5a474233
sha256 e69444165aa897f5d500864e699907c3bf53f20d9a642eb9e7558792fac56ac6
sha512 38fc71be8040f574dbc45a8b8172c7d12e4284c2073cd22d6b6a75f79b4d2374c39eb796887224e32cd846b1fdc65d3c3701911c11166a742ec749a6714fa326
ripemd-160 8fe2dc93c64d8c2863210f7843f5e0e5dc2a71ba

144920461 as geometric shapes

Circle

Radius = n
Diameter 289840922
Circumference 910562111.26489
Area 6.5979540466821E+16

Sphere

Radius = n
Volume 1.2749047228026E+25
Surface area 2.6391816186728E+17
Circumference 910562111.26489

Square

Length = n
Perimeter 579681844
Area 21001940016452521
Diagonal 204948481.41156

Cube

Length = n
Surface area 126011640098715126
Volume 3.0436108290786E+24
Space diagonal 251009601.5083

Equilateral Triangle

Length = n
Perimeter 434761383
Area 9.0941067915024E+15
Altitude 125504800.75415

Triangular Pyramid

Length = n
Surface area 9.0941067915024E+15
Volume 3.5869297608905E+23
Height 68316160.47052