1998563712 (number)

1998563712 is an even 10-digits composite number following 1998563711 and preceding 1998563713. In scientific notation, it is written as 1.998563712 × 10^9. The sum of its digits is 51. It has a total of 10 prime factors and 64 positive divisors. There are 665178624 positive integers (up to 1998563712) that are relatively prime to 1998563712.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-eight million five hundred sixty-three thousand seven hundred twelve

Notation

Scientific notation 1.998563712 × 10^9
Engineering notation 1.998563712 × 10^9

Prime Factorization of 1998563712

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 727 × 7159

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 31227558
Product of the distinct prime numbers

The prime factorization of 1998563712 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 727 × 7159. Since it has a total of 10 prime factors.

Most popular turbo-numbers

4, 2, 8, 2, 607, 516, 2849, 2658, 14509, 36548, 205587, 234366, 6082835, 9922430, 68540879, 18667647, 423525749, 263326188, 915274625, 5406651901

Basic calculations (n = 1998563712)

Multiplication

n×y
n×2 3997127424
n×3 5995691136
n×4 7994254848
n×5 9992818560

Division

n÷y
n÷2 999281856
n÷3 666187904
n÷3 499640928
n÷5 399712742.4

Exponentiation

ny
n2 3994256910923218944
n3 7.9827769185764E+27
n4 1.5954088270458E+37
n5 3.1885261875382E+46

Nth Root

y√n
2√n 44705.298477921
3√n 1259.6193760874
4√n 211.43627521767
5√n 72.467553452815

Divisors of 1998563712

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 727, 1454, 2181, 2908, 4362, 5816, 7159, 8724, 11632, 14318, 17448, 21477, 23264, 28636, 34896, 42954, 46528, 57272, 69792, 85908, 93056, 114544, 139584, 171816, 229088, 279168, 343632, 458176, 687264, 916352, 1374528, 2749056, 5204593, 10409186, 15613779, 20818372, 31227558, 41636744, 62455116, 83273488, 124910232, 166546976, 249820464, 333093952, 499640928, 666187904, 999281856, 1998563712

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 -1998563711
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 1998563712 can be divided by 64 positive divisors. The sum of these divisors (counting 1998563712) is 1, the average is 0.015625.

Base conversion 1998563712

Base System Value
2 Binary 1110111000111111010100110000000
3 Ternary 12011021122120000020
4 Quaternary 1313013322212000
5 Quinary 13043113014322
6 Senary 530152053440
8 Octal 16707724600
10 Decimal 1998563712
12 Duodecimal 479394280
16 Hexadecimal 771fa980
20 Vigesimal 1b4b095c
36 Base36 x1w5mo

Cryptographic Hash Functions

md5 05fe24a204826841d10ff458a40a9499
sha1 b041416ea7c93f4ad224adb8c9a097cbe541a346
sha256 7c044ec1c92435d72dd7a71c44c25b1bb76d7b99c3a45626397e23a2dd8932d8
sha512 5299f191ea09ec834fe7f10c9ffce6fbb6f3638e2dd89881567efecc24834640e2b01a3b258eef85f6660f1f71de9ff0cd363417e21152be81fcddd34c037287
ripemd-160 ceba618b7915cf125dcdc16284a2b5f1a05fa756

1998563712 as geometric shapes

Circle

Radius = n
Diameter 3997127424
Circumference 12557346150.701
Area 1.2548328167907E+19

Sphere

Radius = n
Volume 3.3438177763528E+28
Surface area 5.0193312671627E+19
Circumference 12557346150.701

Square

Length = n
Perimeter 7994254848
Area 3994256910923218944
Diagonal 2826395906.7771

Cube

Length = n
Surface area 2.3965541465539E+19
Volume 7.9827769185764E+27
Space diagonal 3461613891.3475

Equilateral Triangle

Length = n
Perimeter 5995691136
Area 1.7295639770505E+18
Altitude 1730806945.6737

Triangular Pyramid

Length = n
Surface area 1.7295639770505E+18
Volume 9.407792819708E+26
Height 942131968.92571