2012549731 (number)

2012549731 is an odd 10-digits composite number following 2012549730 and preceding 2012549732. In scientific notation, it is written as 2.012549731 × 10^9. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 1987640640 positive integers (up to 2012549731) that are relatively prime to 2012549731.

Interesting facts

Basic properties

Name

Name two billion twelve million five hundred forty-nine thousand seven hundred thirty-one

Notation

Scientific notation 2.012549731 × 10^9
Engineering notation 2.012549731 × 10^9

Prime Factorization of 2012549731

Prime Factorization 311 × 109 × 59369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2012549731
Product of the distinct prime numbers

The prime factorization of 2012549731 is 311 × 109 × 59369. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 96, 11, 612, 511, 2021, 2719, 79969, 93037, 292690, 308867, 9465149, 3066242, 77529723, 42274108, 506780793, 182183, 7854869915, 3054656693

Basic calculations (n = 2012549731)

Multiplication

n×y
n×2 4025099462
n×3 6037649193
n×4 8050198924
n×5 10062748655

Division

n÷y
n÷2 1006274865.5
n÷3 670849910.33333
n÷3 503137432.75
n÷5 402509946.2

Exponentiation

ny
n2 4050356419748172361
n3 8.1515437230183E+27
n4 1.6405387126995E+37
n5 3.3016657449385E+46

Nth Root

y√n
2√n 44861.450388948
3√n 1262.5508354004
4√n 211.80521803994
5√n 72.568696822244

Divisors of 2012549731

1, 109, 311, 33899, 59369, 6471221, 18463759, 2012549731

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 -2012549730
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 2012549731 can be divided by 8 positive divisors. The sum of these divisors (counting 2012549731) is 1, the average is 0.125.

Base conversion 2012549731

Base System Value
2 Binary 1110111111101010001001001100011
3 Ternary 12012020222010012221
4 Quaternary 1313331101021203
5 Quinary 13110203042411
6 Senary 531411531511
8 Octal 16775211143
10 Decimal 2012549731
12 Duodecimal 481bb9b97
16 Hexadecimal 77f51263
20 Vigesimal 1b8i8e6b
36 Base36 xa7xb7

Cryptographic Hash Functions

md5 6fe755baf816bb54c30d974e8b93c36d
sha1 19e92a7a45dee98e69404d58d592c75ab6e2ef38
sha256 989a357b4dacd900a30368c72eba455707fbf113561ca73810e119c9573e88c9
sha512 b25d78d8a9b0d30fe648d2cf58bb714135c82e4ee456369103668170f567a6164c8eba8c0e3e47d35e470d17022b3bf783abcbf5712bff8f23abf4f7b7fd28e8
ripemd-160 141d214d5b3e2c59a313335bb1ec6f67e939673c

2012549731 as geometric shapes

Circle

Radius = n
Diameter 4025099462
Circumference 12645222899.787
Area 1.2724569972701E+19

Sphere

Radius = n
Volume 3.4145106500867E+28
Surface area 5.0898279890804E+19
Circumference 12645222899.787

Square

Length = n
Perimeter 8050198924
Area 4050356419748172361
Diagonal 2846175124.5305

Cube

Length = n
Surface area 2.4302138518489E+19
Volume 8.1515437230183E+27
Space diagonal 3485838386.8511

Equilateral Triangle

Length = n
Perimeter 6037649193
Area 1.7538557769417E+18
Altitude 1742919193.4255

Triangular Pyramid

Length = n
Surface area 1.7538557769417E+18
Volume 9.6066864061415E+26
Height 948725041.51017