2012988 (number)

2012988 is an even 7-digits composite number following 2012987 and preceding 2012989. In scientific notation, it is written as 2.012988 × 10^6. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 667440 positive integers (up to 2012988) that are relatively prime to 2012988.

Interesting facts

Basic properties

Name

Name two million twelve thousand nine hundred eighty-eight

Notation

Scientific notation 2.012988 × 10^6
Engineering notation 2.012988 × 10^6

Prime Factorization of 2012988

Prime Factorization 2 × 2 × 3 × 619 × 271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1006494
Product of the distinct prime numbers

The prime factorization of 2012988 is 2 × 2 × 3 × 619 × 271. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 77, 85, 304, 697, 5724, 2365, 14030, 28318, 518622, 284894, 7936482, 7916911, 14719805, 43176914, 755708173, 666759375, 3872126742, 633738832

Basic calculations (n = 2012988)

Multiplication

n×y
n×2 4025976
n×3 6038964
n×4 8051952
n×5 10064940

Division

n÷y
n÷2 1006494
n÷3 670996
n÷3 503247
n÷5 402597.6

Exponentiation

ny
n2 4052120688144
n3 8156870319785614272
n4 1.6419682071285E+25
n5 3.3052622973311E+31

Nth Root

y√n
2√n 1418.7980828857
3√n 126.26424764866
4√n 37.666936202532
5√n 18.229226334851

Divisors of 2012988

1, 2, 3, 4, 6, 12, 271, 542, 619, 813, 1084, 1238, 1626, 1857, 2476, 3252, 3714, 7428, 167749, 335498, 503247, 670996, 1006494, 2012988

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 -2012987
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 2012988 can be divided by 24 positive divisors. The sum of these divisors (counting 2012988) is 1, the average is 0.041666666666667.

Base conversion 2012988

Base System Value
2 Binary 111101011011100111100
3 Ternary 10210021022010
4 Quaternary 13223130330
5 Quinary 1003403423
6 Senary 111051220
8 Octal 7533474
10 Decimal 2012988
12 Duodecimal 810b10
16 Hexadecimal 1eb73c
20 Vigesimal cbc98
36 Base36 1758c

Cryptographic Hash Functions

md5 fa70a9a5038dd52f6a48b6c438374b18
sha1 1569a16a817d90c8ae1a67b87fa426c8dd3c7e16
sha256 c3cb66fde98e80987fc7b21442b5a139c57ffcacba4a470b1ff7c573fe985e28
sha512 8e86f0708f65e80719a83e141f13bb5cee6aa17c5e236df9e7d19038bb17b856a05066740112e24a209c104c5913bdb751fc1835019b936b81ea971f3987fa4a
ripemd-160 b4a91af961a29c439ba641ad5cc9646ff2f2c95d

2012988 as geometric shapes

Circle

Radius = n
Diameter 4025976
Circumference 12647976.625129
Area 12730112585332

Sphere

Radius = n
Volume 3.4167418497231E+19
Surface area 50920450341330
Circumference 12647976.625129

Square

Length = n
Perimeter 8051952
Area 4052120688144
Diagonal 2846794.9304943

Cube

Length = n
Surface area 24312724128864
Volume 8156870319785614272
Space diagonal 3486597.4910265

Equilateral Triangle

Length = n
Perimeter 6038964
Area 1754619727566.6
Altitude 1743298.7455132

Triangular Pyramid

Length = n
Surface area 1754619727566.6
Volume 9.6129638606328E+17
Height 948931.6434981