2012987172 (number)

2012987172 is an even 10-digits composite number following 2012987171 and preceding 2012987173. In scientific notation, it is written as 2.012987172 × 10^9. The sum of its digits is 39. It has a total of 7 prime factors and 96 positive divisors. There are 563472000 positive integers (up to 2012987172) that are relatively prime to 2012987172.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.012987172 × 10^9
Engineering notation 2.012987172 × 10^9

Prime Factorization of 2012987172

Prime Factorization 2 × 2 × 7 × 3 × 71 × 173 × 1951

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1006493586
Product of the distinct prime numbers

The prime factorization of 2012987172 is 2 × 2 × 7 × 3 × 71 × 173 × 1951. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2012987172)

Multiplication

n×y
n×2 4025974344
n×3 6038961516
n×4 8051948688
n×5 10064935860

Division

n÷y
n÷2 1006493586
n÷3 670995724
n÷3 503246793
n÷5 402597434.4

Exponentiation

ny
n2 4052117354636557584
n3 8.156860254322E+27
n4 1.6419655055747E+37
n5 3.3052554995883E+46

Nth Root

y√n
2√n 44866.325590581
3√n 1262.6423033662
4√n 211.81672641834
5√n 72.571851205287

Divisors of 2012987172

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2012987171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2012987172 can be divided by 96 positive divisors. The sum of these divisors (counting 2012987172) is 1, the average is 0.010416666666667.

Base conversion 2012987172

Base System Value
2 Binary 1110111111110111011111100100100
3 Ternary 12012021210100021110
4 Quaternary 1313332323330210
5 Quinary 13110311042142
6 Senary 531425145020
8 Octal 16776737444
10 Decimal 2012987172
12 Duodecimal 48218b170
16 Hexadecimal 77fbbf24
20 Vigesimal 1b9137ic
36 Base36 xahauc

Cryptographic Hash Functions

md5 026d3348e9518d5f5720b4e042b66df7
sha1 ba68f710ecb1b404124a4ea2716eb4fb00e593d3
sha256 7c7178052fd902618c4abd1f9aa223058fbf202777ea20bf03e119c7cb825c22
sha512 567df01c66f3706a4ce10e734111d5de5af07fcd993d413fb017a6b09ad56a0732d680ff226d942bbbad4cf02d7cce383ec77cd06b4f26b7669283103c7cc8fd
ripemd-160 31ab34e811a4cdf298323b16aec1bed6e53a5383

2012987172 as geometric shapes

Circle

Radius = n
Diameter 4025974344
Circumference 12647971422.651
Area 1.273010211281E+19

Sphere

Radius = n
Volume 3.4167376335115E+28
Surface area 5.092040845124E+19
Circumference 12647971422.651

Square

Length = n
Perimeter 8051948688
Area 4052117354636557584
Diagonal 2846793759.5255

Cube

Length = n
Surface area 2.4312704127819E+19
Volume 8.156860254322E+27
Space diagonal 3486596056.8884

Equilateral Triangle

Length = n
Perimeter 6038961516
Area 1.7546182841155E+18
Altitude 1743298028.4442

Triangular Pyramid

Length = n
Surface area 1.7546182841155E+18
Volume 9.6129519983701E+26
Height 948931253.17515