1791981013 (number)

1791981013 is an odd 10-digits prime number following 1791981012 and preceding 1791981014. In scientific notation, it is written as 1.791981013 × 10^9. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 1791981012 positive integers (up to 1791981013) that are relatively prime to 1791981013.

Interesting facts

Basic properties

Name

Name one billion seven hundred ninety-one million nine hundred eighty-one thousand thirteen

Notation

Scientific notation 1.791981013 × 10^9
Engineering notation 1.791981013 × 10^9

Prime Factorization of 1791981013

Prime Factorization 1791981013

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 1791981013
Product of the distinct prime numbers

The prime factorization of 1791981013 is 1791981013. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 6, 91, 12, 33, 928, 9585, 3052, 78804, 31678, 303937, 688783, 6438337, 1234756, 26650030, 51894036, 164250606, 302150942, 675477413, 1503958503

Basic calculations (n = 1791981013)

Multiplication

n×y
n×2 3583962026
n×3 5375943039
n×4 7167924052
n×5 8959905065

Division

n÷y
n÷2 895990506.5
n÷3 597327004.33333
n÷3 447995253.25
n÷5 358396202.6

Exponentiation

ny
n2 3211195950952506169
n3 5.7544021731294E+27
n4 1.0311779435414E+37
n5 1.8478512958505E+46

Nth Root

y√n
2√n 42331.796713582
3√n 1214.6312988754
4√n 205.74692394683
5√n 70.903337885067

Divisors of 1791981013

1, 1791981013

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 1791981014
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 895990507
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 42331.796725393
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999988839
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1791981013 can be divided by 2 positive divisors. The sum of these divisors (counting 1791981013) is 1791981014, the average is 895990507.

Base conversion 1791981013

Base System Value
2 Binary 1101010110011110111010111010101
3 Ternary 11121212221001211011
4 Quaternary 1222303313113111
5 Quinary 12132221343023
6 Senary 453452212221
8 Octal 15263672725
10 Decimal 1791981013
12 Duodecimal 42016a071
16 Hexadecimal 6acf75d5
20 Vigesimal 17jjhcad
36 Base36 tmwded

Cryptographic Hash Functions

md5 12affa348ac535bf30341d1a00555808
sha1 c3a212677496ce49236f622164ec72e0e0dfce84
sha256 ebe63c2ace060733ed80ea2aa48ed643c20083eec1594fd33ec9291f52b73a95
sha512 92bc64fe91014a5511a58d3f76989dc632155198b3500a9da2da21974ad09122c25438e65ce170cafb1b4dd60c457860642c3663b1a69e2fe18064e36b52e5eb
ripemd-160 0f4869ee08a4b898bacba7003f6c2f9f17f74e4d

1791981013 as geometric shapes

Circle

Radius = n
Diameter 3583962026
Circumference 11259348771.626
Area 1.008826960875E+19

Sphere

Radius = n
Volume 2.4103983457206E+28
Surface area 4.0353078434999E+19
Circumference 11259348771.626

Square

Length = n
Perimeter 7167924052
Area 3211195950952506169
Diagonal 2534243852.0997

Cube

Length = n
Surface area 1.9267175705715E+19
Volume 5.7544021731294E+27
Space diagonal 3103802160.7147

Equilateral Triangle

Length = n
Perimeter 5375943039
Area 1.3904886350273E+18
Altitude 1551901080.3574

Triangular Pyramid

Length = n
Surface area 1.3904886350273E+18
Volume 6.7816279971573E+26
Height 844747950.69989