2011997688 (number)

2011997688 is an even 10-digits composite number following 2011997687 and preceding 2011997689. In scientific notation, it is written as 2.011997688 × 10^9. The sum of its digits is 51. It has a total of 7 prime factors and 64 positive divisors. There are 658099200 positive integers (up to 2011997688) that are relatively prime to 2011997688.

Interesting facts

Basic properties

Name

Name two billion eleven million nine hundred ninety-seven thousand six hundred eighty-eight

Notation

Scientific notation 2.011997688 × 10^9
Engineering notation 2.011997688 × 10^9

Prime Factorization of 2011997688

Prime Factorization 2 × 2 × 2 × 3 × 83 × 151 × 6689

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 502999422
Product of the distinct prime numbers

The prime factorization of 2011997688 is 2 × 2 × 2 × 3 × 83 × 151 × 6689. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 3, 90, 98, 823, 765, 7838, 7866, 75038, 16615, 582240, 741394, 2508564, 3417416, 41571515, 62684989, 777252300, 426801760, 8773544927, 5837804572

Basic calculations (n = 2011997688)

Multiplication

n×y
n×2 4023995376
n×3 6035993064
n×4 8047990752
n×5 10059988440

Division

n÷y
n÷2 1005998844
n÷3 670665896
n÷3 502999422
n÷5 402399537.6

Exponentiation

ny
n2 4048134696517345344
n3 8.1448376501055E+27
n4 1.6387394521148E+37
n5 3.2971399888893E+46

Nth Root

y√n
2√n 44855.297212258
3√n 1262.435385485
4√n 211.79069198682
5√n 72.564715262265

Divisors of 2011997688

1, 2, 3, 4, 6, 8, 12, 24, 83, 151, 166, 249, 302, 332, 453, 498, 604, 664, 906, 996, 1208, 1812, 1992, 3624, 6689, 12533, 13378, 20067, 25066, 26756, 37599, 40134, 50132, 53512, 75198, 80268, 100264, 150396, 160536, 300792, 555187, 1010039, 1110374, 1665561, 2020078, 2220748, 3030117, 3331122, 4040156, 4441496, 6060234, 6662244, 8080312, 12120468, 13324488, 24240936, 83833237, 167666474, 251499711, 335332948, 502999422, 670665896, 1005998844, 2011997688

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2011997687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2011997688 can be divided by 64 positive divisors. The sum of these divisors (counting 2011997688) is 1, the average is 0.015625.

Base conversion 2011997688

Base System Value
2 Binary 1110111111011001010010111111000
3 Ternary 12012012221001221220
4 Quaternary 1313323022113320
5 Quinary 13110032411223
6 Senary 531352032040
8 Octal 16773122770
10 Decimal 2011997688
12 Duodecimal 481992620
16 Hexadecimal 77eca5f8
20 Vigesimal 1b8eje48
36 Base36 x9w3co

Cryptographic Hash Functions

md5 0cd9c72317d1517087a4bcbfb38c8d9e
sha1 789f64dbe14caa0257293f95437c7c29ebf9201f
sha256 898fb705ebf201505b5d947631b2b80bb2fcb8ef53e9560f58fa1beacfb60279
sha512 0677f141b720103912dfa992b4a52708a544ff4621bf0643111ff7f1ee81c38bc6a8aa0a539d372c5452aeef2ff42cf99f5ad0c644225b886f6738811b852cb2
ripemd-160 5d7b22d202af4ec1bb35c709a5f606f66218dd45

2011997688 as geometric shapes

Circle

Radius = n
Diameter 4023995376
Circumference 12641754311.321
Area 1.2717590223321E+19

Sphere

Radius = n
Volume 3.4117016168337E+28
Surface area 5.0870360893283E+19
Circumference 12641754311.321

Square

Length = n
Perimeter 8047990752
Area 4048134696517345344
Diagonal 2845394417.8329

Cube

Length = n
Surface area 2.4288808179104E+19
Volume 8.1448376501055E+27
Space diagonal 3484882220.3271

Equilateral Triangle

Length = n
Perimeter 6035993064
Area 1.7528937425626E+18
Altitude 1742441110.1636

Triangular Pyramid

Length = n
Surface area 1.7528937425626E+18
Volume 9.5987832234218E+26
Height 948464805.9443