2012391388 (number)

2012391388 is an even 10-digits composite number following 2012391387 and preceding 2012391389. In scientific notation, it is written as 2.012391388 × 10^9. The sum of its digits is 37. It has a total of 6 prime factors and 42 positive divisors. There are 811698048 positive integers (up to 2012391388) that are relatively prime to 2012391388.

Interesting facts

Basic properties

Name

Name two billion twelve million three hundred ninety-one thousand three hundred eighty-eight

Notation

Scientific notation 2.012391388 × 10^9
Engineering notation 2.012391388 × 10^9

Prime Factorization of 2012391388

Prime Factorization 2 × 2 × 119 × 17 × 7 × 35527

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1006195694
Product of the distinct prime numbers

The prime factorization of 2012391388 is 2 × 2 × 119 × 17 × 7 × 35527. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 86, 63, 900, 877, 8191, 8297, 88098, 10792, 511845, 651441, 5555350, 6430477, 81712072, 69446769, 332264152, 833989423, 5725186993, 7887440832

Basic calculations (n = 2012391388)

Multiplication

n×y
n×2 4024782776
n×3 6037174164
n×4 8049565552
n×5 10061956940

Division

n÷y
n÷2 1006195694
n÷3 670797129.33333
n÷3 503097847
n÷5 402478277.6

Exponentiation

ny
n2 4049719098496566544
n3 8.1496198376336E+27
n4 1.6400224776728E+37
n5 3.3003671101951E+46

Nth Root

y√n
2√n 44859.685553958
3√n 1262.5177229548
4√n 211.80105182448
5√n 72.567554877116

Divisors of 2012391388

1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 833, 1666, 2023, 3332, 4046, 8092, 14161, 28322, 35527, 56644, 71054, 142108, 248689, 497378, 603959, 994756, 1207918, 2415836, 4227713, 8455426, 16910852, 29593991, 59187982, 71871121, 118375964, 143742242, 287484484, 503097847, 1006195694, 2012391388

42 divisors

τ Total Divisors 42
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2012391387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.023809523809524
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 42
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2012391388 can be divided by 42 positive divisors. The sum of these divisors (counting 2012391388) is 1, the average is 0.023809523809524.

Base conversion 2012391388

Base System Value
2 Binary 1110111111100101010011111011100
3 Ternary 12012020200002000101
4 Quaternary 1313330222133130
5 Quinary 13110133011023
6 Senary 531404310444
8 Octal 16774523734
10 Decimal 2012391388
12 Duodecimal 481b42424
16 Hexadecimal 77f2a7dc
20 Vigesimal 1b8h8i98
36 Base36 xa4j4s

Cryptographic Hash Functions

md5 a24ebd2e09eb64759e914d2962e9ca73
sha1 9e22aef68667c67e53ef1adab8e880447aa3202b
sha256 bd0ab11b20e0fe58ece9a13952c3405a7fa9d645964d2ebd7856cf125ac41a2a
sha512 a64eddab1c0995c4e5e286ddd61fe742179bb4c2404d95ed976057ef5f944929decda40b9b800c07594a2cc38cdaa79a800360466f5fc1943afdb8d462691b23
ripemd-160 c030ddf12ec0e7c64d49a37929827d4b253feeaa

2012391388 as geometric shapes

Circle

Radius = n
Diameter 4024782776
Circumference 12644228001.376
Area 1.2722567768939E+19

Sphere

Radius = n
Volume 3.4137047748613E+28
Surface area 5.0890271075756E+19
Circumference 12644228001.376

Square

Length = n
Perimeter 8049565552
Area 4049719098496566544
Diagonal 2845951193.7124

Cube

Length = n
Surface area 2.4298314590979E+19
Volume 8.1496198376336E+27
Space diagonal 3485564128.7301

Equilateral Triangle

Length = n
Perimeter 6037174164
Area 1.7535798087445E+18
Altitude 1742782064.365

Triangular Pyramid

Length = n
Surface area 1.7535798087445E+18
Volume 9.6044190854719E+26
Height 948650397.90414