1998632441 (number)

1998632441 is an odd 10-digits composite number following 1998632440 and preceding 1998632442. In scientific notation, it is written as 1.998632441 × 10^9. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 1795029120 positive integers (up to 1998632441) that are relatively prime to 1998632441.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-eight million six hundred thirty-two thousand four hundred forty-one

Notation

Scientific notation 1.998632441 × 10^9
Engineering notation 1.998632441 × 10^9

Prime Factorization of 1998632441

Prime Factorization 481 × 4155161

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1998632441
Product of the distinct prime numbers

The prime factorization of 1998632441 is 481 × 4155161. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 9, 89, 34, 410, 99, 3750, 5464, 20768, 95810, 204351, 989704, 7199734, 5483992, 51008086, 5026449, 876534554, 532524680, 4763927541, 6475620497

Basic calculations (n = 1998632441)

Multiplication

n×y
n×2 3997264882
n×3 5995897323
n×4 7994529764
n×5 9993162205

Division

n÷y
n÷2 999316220.5
n÷3 666210813.66667
n÷3 499658110.25
n÷5 399726488.2

Exponentiation

ny
n2 3994531634217618481
n3 7.9836005107481E+27
n4 1.5956282976765E+37
n5 3.1890744795139E+46

Nth Root

y√n
2√n 44706.067160957
3√n 1259.6338150213
4√n 211.43809297512
5√n 72.468051866145

Divisors of 1998632441

1, 481, 4155161, 1998632441

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1998632440
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1998632441 can be divided by 4 positive divisors. The sum of these divisors (counting 1998632441) is 1, the average is 0.25.

Base conversion 1998632441

Base System Value
2 Binary 1110111001000001011010111111001
3 Ternary 12011021210001021202
4 Quaternary 1313020023113321
5 Quinary 13043122214231
6 Senary 530153343545
8 Octal 16710132771
10 Decimal 1998632441
12 Duodecimal 479407bb5
16 Hexadecimal 7720b5f9
20 Vigesimal 1b4b9121
36 Base36 x1xmnt

Cryptographic Hash Functions

md5 4bf11e4e7d7788d459e5a78a376c93db
sha1 cd25631228a55c1b52a21e1351c7f861403195f8
sha256 410adc53cf414d253304a941fd1d5898627668d5e9bc869739403f3de2e02f25
sha512 f44eccd6e7c07730dc8ef5c8d1478985c1b42301e5b622ff4b88b7f4503f07efe6a767d105ae0917b6719bc1685dbbc4e56f31a5140d9f6318a4ed14a7e5be42
ripemd-160 d053859ade51a7f5c28fdab36ef8a9eb48ebdfa9

1998632441 as geometric shapes

Circle

Radius = n
Diameter 3997264882
Circumference 12557777987.744
Area 1.254919123659E+19

Sphere

Radius = n
Volume 3.3441627618349E+28
Surface area 5.019676494636E+19
Circumference 12557777987.744

Square

Length = n
Perimeter 7994529764
Area 3994531634217618481
Diagonal 2826493104.261

Cube

Length = n
Surface area 2.3967189805306E+19
Volume 7.9836005107481E+27
Space diagonal 3461732933.4674

Equilateral Triangle

Length = n
Perimeter 5995897323
Area 1.7296829357265E+18
Altitude 1730866466.7337

Triangular Pyramid

Length = n
Surface area 1.7296829357265E+18
Volume 9.4087634323906E+26
Height 942164368.08702