2040421281 (number)

2040421281 is an odd 10-digits composite number following 2040421280 and preceding 2040421282. In scientific notation, it is written as 2.040421281 × 10^9. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 1360280852 positive integers (up to 2040421281) that are relatively prime to 2040421281.

Interesting facts

Basic properties

Name

Name two billion forty million four hundred twenty-one thousand two hundred eighty-one

Notation

Scientific notation 2.040421281 × 10^9
Engineering notation 2.040421281 × 10^9

Prime Factorization of 2040421281

Prime Factorization 3 × 680140427

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2040421281
Product of the distinct prime numbers

The prime factorization of 2040421281 is 3 × 680140427. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 63, 51, 698, 546, 6253, 9228, 86901, 84128, 910472, 510889, 5897632, 7378609, 66827415, 36073513, 377698333, 964888180, 905807801, 5331596455

Basic calculations (n = 2040421281)

Multiplication

n×y
n×2 4080842562
n×3 6121263843
n×4 8161685124
n×5 10202106405

Division

n÷y
n÷2 1020210640.5
n÷3 680140427
n÷3 510105320.25
n÷5 408084256.2

Exponentiation

ny
n2 4163319003957680961
n3 8.494924695267E+27
n4 1.7333225128715E+37
n5 3.5367081420994E+46

Nth Root

y√n
2√n 45171.022580854
3√n 1268.3524383371
4√n 212.53475617144
5√n 72.768591506348

Divisors of 2040421281

1, 3, 680140427, 2040421281

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2040421280
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2040421281 can be divided by 4 positive divisors. The sum of these divisors (counting 2040421281) is 1, the average is 0.25.

Base conversion 2040421281

Base System Value
2 Binary 1111001100111100101101110100001
3 Ternary 12021012102010210120
4 Quaternary 1321213211232201
5 Quinary 13134321440111
6 Senary 534245150453
8 Octal 17147455641
10 Decimal 2040421281
12 Duodecimal 48b3bb429
16 Hexadecimal 799e5ba1
20 Vigesimal 1bhccd41
36 Base36 xqtb4x

Cryptographic Hash Functions

md5 a2595ed5b1114780452e624261e6e209
sha1 9cac8edd4a225c87417f38678e2fae311e176957
sha256 e5807dd45e6e54c10327334ee4f7c1f4baa80ec36cdaede41721837b55fa5d6a
sha512 0343a7e2372f386304f1673461ec735f94e8b5094c47a8a642d89254b43a111fb47c01b902f291315ebce494d9d662ccd282d28bab18e41515d2ae7b147bee57
ripemd-160 934a4dfb86f9545c8d5185ea03fd3fef454b0ce3

2040421281 as geometric shapes

Circle

Radius = n
Diameter 4080842562
Circumference 12820345013.236
Area 1.3079452397384E+19

Sphere

Radius = n
Volume 3.5583457353932E+28
Surface area 5.2317809589537E+19
Circumference 12820345013.236

Square

Length = n
Perimeter 8161685124
Area 4163319003957680961
Diagonal 2885591448.5449

Cube

Length = n
Surface area 2.4979914023746E+19
Volume 8.494924695267E+27
Space diagonal 3534113327.5368

Equilateral Triangle

Length = n
Perimeter 6121263843
Area 1.8027700107429E+18
Altitude 1767056663.7684

Triangular Pyramid

Length = n
Surface area 1.8027700107429E+18
Volume 1.0011364762821E+27
Height 961863816.18163