1998483437 (number)

1998483437 is an odd 10-digits composite number following 1998483436 and preceding 1998483438. In scientific notation, it is written as 1.998483437 × 10^9. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 1922869872 positive integers (up to 1998483437) that are relatively prime to 1998483437.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-eight million four hundred eighty-three thousand four hundred thirty-seven

Notation

Scientific notation 1.998483437 × 10^9
Engineering notation 1.998483437 × 10^9

Prime Factorization of 1998483437

Prime Factorization 67 × 43 × 693677

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1998483437
Product of the distinct prime numbers

The prime factorization of 1998483437 is 67 × 43 × 693677. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1998483437)

Multiplication

n×y
n×2 3996966874
n×3 5995450311
n×4 7993933748
n×5 9992417185

Division

n÷y
n÷2 999241718.5
n÷3 666161145.66667
n÷3 499620859.25
n÷5 399696687.4

Exponentiation

ny
n2 3993936047963332969
n3 7.981815040292E+27
n4 1.5951525155221E+37
n5 3.1878858817598E+46

Nth Root

y√n
2√n 44704.400644679
3√n 1259.6025110927
4√n 211.43415203008
5√n 72.466971292108

Divisors of 1998483437

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1998483436
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1998483437 can be divided by 8 positive divisors. The sum of these divisors (counting 1998483437) is 1, the average is 0.125.

Base conversion 1998483437

Base System Value
2 Binary 1110111000111100110111111101101
3 Ternary 12011021111110220002
4 Quaternary 1313013212333231
5 Quinary 13043102432222
6 Senary 530150234045
8 Octal 16707467755
10 Decimal 1998483437
12 Duodecimal 479355925
16 Hexadecimal 771e6fed
20 Vigesimal 1b4aa8bh
36 Base36 x1ufot

Cryptographic Hash Functions

md5 6414993cbc110a3ef5d6fc3a381992c5
sha1 73e747f25b03b89e7a364e9ac3922b62f5488dc6
sha256 aaa385ba504dc4f0122defa3b77fabcc1e520cc117af8496c8b0faa429c473cf
sha512 b34a92c854801dbc283d391e4d7acf221204f60f672887c44b71f819772c730ee97d1aeef07d78aba05a15d116f18b064058cbf5498cb8876a62fdcb6de8dde5
ripemd-160 22b1e88406fd244bcf0622f29ce94d7753896452

1998483437 as geometric shapes

Circle

Radius = n
Diameter 3996966874
Circumference 12556841768
Area 1.2547320147189E+19

Sphere

Radius = n
Volume 3.3434148657192E+28
Surface area 5.0189280588756E+19
Circumference 12556841768

Square

Length = n
Perimeter 7993933748
Area 3993936047963332969
Diagonal 2826282380.7834

Cube

Length = n
Surface area 2.396361628778E+19
Volume 7.981815040292E+27
Space diagonal 3461474850.9689

Equilateral Triangle

Length = n
Perimeter 5995450311
Area 1.7294250393133E+18
Altitude 1730737425.4844

Triangular Pyramid

Length = n
Surface area 1.7294250393133E+18
Volume 9.4066592352787E+26
Height 942094126.9278