1998993601 (number)

1998993601 is an odd 10-digits composite number following 1998993600 and preceding 1998993602. In scientific notation, it is written as 1.998993601 × 10^9. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 1816878000 positive integers (up to 1998993601) that are relatively prime to 1998993601.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-eight million nine hundred ninety-three thousand six hundred one

Notation

Scientific notation 1.998993601 × 10^9
Engineering notation 1.998993601 × 10^9

Prime Factorization of 1998993601

Prime Factorization 11 × 5431 × 33461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1998993601
Product of the distinct prime numbers

The prime factorization of 1998993601 is 11 × 5431 × 33461. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1998993601)

Multiplication

n×y
n×2 3997987202
n×3 5996980803
n×4 7995974404
n×5 9994968005

Division

n÷y
n÷2 999496800.5
n÷3 666331200.33333
n÷3 499748400.25
n÷5 399798720.2

Exponentiation

ny
n2 3995975416838947201
n3 7.9879292880144E+27
n4 1.5967819531981E+37
n5 3.1919569066353E+46

Nth Root

y√n
2√n 44710.106251272
3√n 1259.7096838904
4√n 211.44764423202
5√n 72.470670723869

Divisors of 1998993601

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 -1998993600
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 1998993601 can be divided by 8 positive divisors. The sum of these divisors (counting 1998993601) is 1, the average is 0.125.

Base conversion 1998993601

Base System Value
2 Binary 1110111001001100011100011000001
3 Ternary 12011022110101201001
4 Quaternary 1313021203203001
5 Quinary 13043220243401
6 Senary 530205212001
8 Octal 16711434301
10 Decimal 1998993601
12 Duodecimal 479561001
16 Hexadecimal 772638c1
20 Vigesimal 1b4de401
36 Base36 x25dc1

Cryptographic Hash Functions

md5 f5c9bdcd134bbc22ef5fea5623714c04
sha1 15b83da78d1a280d68bdb369dcfce85466d2109e
sha256 c57b3b7ed6bfc5a84964082f9f5a1dd81630cfe60b6a63e1ca411f024881f23a
sha512 8a751ce312ccc07ea4598a7559e535d170d7087b76b289f6e6adcb50c9d2335336eda9e81cfa04c395a6abed0d23b2d66ffa6d38fbd6ec632a4a5c04b39a2bda
ripemd-160 1d0a435812c836125942faec6c02c968ebe5ccdc

1998993601 as geometric shapes

Circle

Radius = n
Diameter 3997987202
Circumference 12560047222.949
Area 1.2553727013467E+19

Sphere

Radius = n
Volume 3.3459759958161E+28
Surface area 5.0214908053867E+19
Circumference 12560047222.949

Square

Length = n
Perimeter 7995974404
Area 3995975416838947201
Diagonal 2827003861.6312

Cube

Length = n
Surface area 2.3975852501034E+19
Volume 7.9879292880144E+27
Space diagonal 3462358480.9371

Equilateral Triangle

Length = n
Perimeter 5996980803
Area 1.7303081119403E+18
Altitude 1731179240.4685

Triangular Pyramid

Length = n
Surface area 1.7303081119403E+18
Volume 9.4138649453226E+26
Height 942334620.54374