2013945291 (number)

2013945291 is an odd 10-digits composite number following 2013945290 and preceding 2013945292. In scientific notation, it is written as 2.013945291 × 10^9. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 1306238976 positive integers (up to 2013945291) that are relatively prime to 2013945291.

Interesting facts

Basic properties

Name

Name two billion thirteen million nine hundred forty-five thousand two hundred ninety-one

Notation

Scientific notation 2.013945291 × 10^9
Engineering notation 2.013945291 × 10^9

Prime Factorization of 2013945291

Prime Factorization 3 × 3 × 257 × 43 × 20249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 671315097
Product of the distinct prime numbers

The prime factorization of 2013945291 is 3 × 3 × 257 × 43 × 20249. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 96, 29, 82, 813, 4012, 7727, 43872, 46086, 660308, 922941, 4298415, 5289168, 64852830, 29505025, 905618133, 999543368, 2180026913, 4130763023

Basic calculations (n = 2013945291)

Multiplication

n×y
n×2 4027890582
n×3 6041835873
n×4 8055781164
n×5 10069726455

Division

n÷y
n÷2 1006972645.5
n÷3 671315097
n÷3 503486322.75
n÷5 402789058.2

Exponentiation

ny
n2 4055975635141074681
n3 8.1685130308031E+27
n4 1.6450938352858E+37
n5 3.313128982827E+46

Nth Root

y√n
2√n 44877.001804933
3√n 1262.8425976871
4√n 211.84192645681
5√n 72.578758277139

Divisors of 2013945291

1, 3, 9, 43, 129, 257, 387, 771, 2313, 11051, 20249, 33153, 60747, 99459, 182241, 870707, 2612121, 5203993, 7836363, 15611979, 46835937, 223771699, 671315097, 2013945291

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2013945290
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2013945291 can be divided by 24 positive divisors. The sum of these divisors (counting 2013945291) is 1, the average is 0.041666666666667.

Base conversion 2013945291

Base System Value
2 Binary 1111000000010100101110111001011
3 Ternary 12012100121000120100
4 Quaternary 1320002211313023
5 Quinary 13111032222131
6 Senary 531501500443
8 Octal 17002456713
10 Decimal 2013945291
12 Duodecimal 482571723
16 Hexadecimal 780a5dcb
20 Vigesimal 1b97334b
36 Base36 xb1u4r

Cryptographic Hash Functions

md5 281062d1d1ffeb5f4bf9d82c8e2d02f4
sha1 7121ff066329be97bab3f5d37d8470fa35ecafab
sha256 1c5dc51c544b2346c5c735a8756c49a71e951caa61342d712c5c14ac03105c6b
sha512 f59193bb0e2de57d5e6c34f1efd3db0599c1daef9ec1d380bb10decddcbc4d8bdc9ff49861c4c4a07cf4bd50f96ba84768978f57a0013c61801b041d8ad9a69e
ripemd-160 f3f5e2e628dc6680488fc6e1a08d122f648b5da3

2013945291 as geometric shapes

Circle

Radius = n
Diameter 4027890582
Circumference 12653991461.875
Area 1.2742223258498E+19

Sphere

Radius = n
Volume 3.4216187371098E+28
Surface area 5.0968893033994E+19
Circumference 12653991461.875

Square

Length = n
Perimeter 8055781164
Area 4055975635141074681
Diagonal 2848148744.4096

Cube

Length = n
Surface area 2.4335853810846E+19
Volume 8.1685130308031E+27
Space diagonal 3488255567.6761

Equilateral Triangle

Length = n
Perimeter 6041835873
Area 1.7562889685814E+18
Altitude 1744127783.838

Triangular Pyramid

Length = n
Surface area 1.7562889685814E+18
Volume 9.6266849271526E+26
Height 949382914.80321