1998741560 (number)

1998741560 is an even 10-digits composite number following 1998741559 and preceding 1998741561. In scientific notation, it is written as 1.998741560 × 10^9. The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors. There are 799496608 positive integers (up to 1998741560) that are relatively prime to 1998741560.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.998741560 × 10^9
Engineering notation 1.998741560 × 10^9

Prime Factorization of 1998741560

Prime Factorization 2 × 2 × 2 × 5 × 49968539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 499685390
Product of the distinct prime numbers

The prime factorization of 1998741560 is 2 × 2 × 2 × 5 × 49968539. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 79, 42, 341, 818, 7191, 4392, 16910, 29546, 45828, 770884, 9559364, 6711662, 5875164, 34208764, 959986446, 404070706, 502335694, 5892218657

Basic calculations (n = 1998741560)

Multiplication

n×y
n×2 3997483120
n×3 5996224680
n×4 7994966240
n×5 9993707800

Division

n÷y
n÷2 999370780
n÷3 666247186.66667
n÷3 499685390
n÷5 399748312

Exponentiation

ny
n2 3994967823671233600
n3 7.9849082200344E+27
n4 1.5959767912168E+37
n5 3.1899451414006E+46

Nth Root

y√n
2√n 44707.287549123
3√n 1259.6567386095
4√n 211.44097887856
5√n 72.468843154078

Divisors of 1998741560

1, 2, 4, 5, 8, 10, 20, 40, 49968539, 99937078, 199874156, 249842695, 399748312, 499685390, 999370780, 1998741560

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1998741559
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1998741560 can be divided by 16 positive divisors. The sum of these divisors (counting 1998741560) is 1, the average is 0.0625.

Base conversion 1998741560

Base System Value
2 Binary 1110111001000100110000000111000
3 Ternary 12011021222120222012
4 Quaternary 1313020212000320
5 Quinary 13043134212220
6 Senary 530155545052
8 Octal 16710460070
10 Decimal 1998741560
12 Duodecimal 47945b188
16 Hexadecimal 77226038
20 Vigesimal 1b4c2di0
36 Base36 x1zyuw

Cryptographic Hash Functions

md5 fb74bcb9deb7a036e24ac54da1161aad
sha1 61a9d0d1a0624d39861bb32992c8a983cf704e6d
sha256 4e40c7e04e8fc205a6e9ce7e8c3ca48a31a9484dc7b943c3517292b8ec3ef756
sha512 22476acde5a9d05fafdced345e36de5a60ff3b15321892b2bac87900c1ac0f920aed9238af7a4b46dcda931c091438e234383d16a4b2831b327f015469bc341a
ripemd-160 0e3599add573401ab1fbe74e7602a7d3215f7d18

1998741560 as geometric shapes

Circle

Radius = n
Diameter 3997483120
Circumference 12558463602.641
Area 1.2550561566173E+19

Sphere

Radius = n
Volume 3.3447105338199E+28
Surface area 5.0202246264693E+19
Circumference 12558463602.641

Square

Length = n
Perimeter 7994966240
Area 3994967823671233600
Diagonal 2826647421.8308

Cube

Length = n
Surface area 2.3969806942027E+19
Volume 7.9849082200344E+27
Space diagonal 3461921933.1195

Equilateral Triangle

Length = n
Perimeter 5996224680
Area 1.7298718113004E+18
Altitude 1730960966.5597

Triangular Pyramid

Length = n
Surface area 1.7298718113004E+18
Volume 9.4103045825643E+26
Height 942215807.27692