2012187872 (number)

2012187872 is an even 10-digits composite number following 2012187871 and preceding 2012187873. In scientific notation, it is written as 2.012187872 × 10^9. The sum of its digits is 38. It has a total of 8 prime factors and 48 positive divisors. There are 974384640 positive integers (up to 2012187872) that are relatively prime to 2012187872.

Interesting facts

Basic properties

Name

Name two billion twelve million one hundred eighty-seven thousand eight hundred seventy-two

Notation

Scientific notation 2.012187872 × 10^9
Engineering notation 2.012187872 × 10^9

Prime Factorization of 2012187872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 37 × 223 × 7621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 125761742
Product of the distinct prime numbers

The prime factorization of 2012187872 is 2 × 2 × 2 × 2 × 2 × 37 × 223 × 7621. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 9, 97, 42, 124, 233, 2689, 2099, 93220, 19989, 506662, 1944, 7774737, 2821250, 76268791, 66799876, 134889645, 69816182, 7218690684, 5563513356

Basic calculations (n = 2012187872)

Multiplication

n×y
n×2 4024375744
n×3 6036563616
n×4 8048751488
n×5 10060939360

Division

n÷y
n÷2 1006093936
n÷3 670729290.66667
n÷3 503046968
n÷5 402437574.4

Exponentiation

ny
n2 4048900032223888384
n3 8.1471475397813E+27
n4 1.6393591470943E+37
n5 3.2986985936353E+46

Nth Root

y√n
2√n 44857.417134739
3√n 1262.4751614497
4√n 211.79569668607
5√n 72.566087045754

Divisors of 2012187872

1, 2, 4, 8, 16, 32, 37, 74, 148, 223, 296, 446, 592, 892, 1184, 1784, 3568, 7136, 7621, 8251, 15242, 16502, 30484, 33004, 60968, 66008, 121936, 132016, 243872, 264032, 281977, 563954, 1127908, 1699483, 2255816, 3398966, 4511632, 6797932, 9023264, 13595864, 27191728, 54383456, 62880871, 125761742, 251523484, 503046968, 1006093936, 2012187872

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2012187871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2012187872 can be divided by 48 positive divisors. The sum of these divisors (counting 2012187872) is 1, the average is 0.020833333333333.

Base conversion 2012187872

Base System Value
2 Binary 1110111111011111000110011100000
3 Ternary 12012020021201211202
4 Quaternary 1313323320303200
5 Quinary 13110110002442
6 Senary 531400100332
8 Octal 16773706340
10 Decimal 2012187872
12 Duodecimal 481a646a8
16 Hexadecimal 77ef8ce0
20 Vigesimal 1b8g39dc
36 Base36 xa063k

Cryptographic Hash Functions

md5 dce54ec0953469f53ae196980dbda747
sha1 981a2a9741fa9bd464d08ef934d4f60ab993e960
sha256 fbb960afa0ee6c53e71b461f0802315fb4fe987f57f4b15cd7532b20dc6361e9
sha512 0a384476c42f53714ec5b000b3608f30ec8ffec185c9a4fb8201b8694dec376756bdf10b46a8195db0062f881010c5f06458df970560503352bb5ef7e43bc4ed
ripemd-160 09d6c261aa108e461518c7c35eb0b840780e0a19

2012187872 as geometric shapes

Circle

Radius = n
Diameter 4024375744
Circumference 12642949272.635
Area 1.2719994596354E+19

Sphere

Radius = n
Volume 3.4126691811586E+28
Surface area 5.0879978385416E+19
Circumference 12642949272.635

Square

Length = n
Perimeter 8048751488
Area 4048900032223888384
Diagonal 2845663378.6251

Cube

Length = n
Surface area 2.4293400193343E+19
Volume 8.1471475397813E+27
Space diagonal 3485211628.6779

Equilateral Triangle

Length = n
Perimeter 6036563616
Area 1.7532251426448E+18
Altitude 1742605814.339

Triangular Pyramid

Length = n
Surface area 1.7532251426448E+18
Volume 9.6015054545111E+26
Height 948554459.54169