1998200055 (number)

1998200055 is an odd 10-digits composite number following 1998200054 and preceding 1998200056. In scientific notation, it is written as 1.998200055 × 10^9. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 1065706688 positive integers (up to 1998200055) that are relatively prime to 1998200055.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-eight million two hundred thousand fifty-five

Notation

Scientific notation 1.998200055 × 10^9
Engineering notation 1.998200055 × 10^9

Prime Factorization of 1998200055

Prime Factorization 3 × 5 × 133213337

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1998200055
Product of the distinct prime numbers

The prime factorization of 1998200055 is 3 × 5 × 133213337. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 13, 1, 312, 306, 7464, 4150, 94481, 69489, 82764, 894545, 8435410, 6231535, 43101673, 96214742, 230647581, 262038116, 7945105524, 3850093418

Basic calculations (n = 1998200055)

Multiplication

n×y
n×2 3996400110
n×3 5994600165
n×4 7992800220
n×5 9991000275

Division

n÷y
n÷2 999100027.5
n÷3 666066685
n÷3 499550013.75
n÷5 399640011

Exponentiation

ny
n2 3992803459802003025
n3 7.9784200929806E+27
n4 1.5942479468607E+37
n5 3.1856263351007E+46

Nth Root

y√n
2√n 44701.231023317
3√n 1259.5429716865
4√n 211.42665636886
5√n 72.464916033629

Divisors of 1998200055

1, 3, 5, 15, 133213337, 399640011, 666066685, 1998200055

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 -1998200054
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 1998200055 can be divided by 8 positive divisors. The sum of these divisors (counting 1998200055) is 1, the average is 0.125.

Base conversion 1998200055

Base System Value
2 Binary 1110111000110100001110011110111
3 Ternary 12011020222002011110
4 Quaternary 1313012201303313
5 Quinary 13043014400210
6 Senary 530140210103
8 Octal 16706416367
10 Decimal 1998200055
12 Duodecimal 479239933
16 Hexadecimal 771a1cf7
20 Vigesimal 1b48f02f
36 Base36 x1od13

Cryptographic Hash Functions

md5 bacf9d4cc22b51b19136b917f09345f5
sha1 0d4657c300831ea5890cd2abdc09eae9280c3567
sha256 bf40e3819e9d7ecdeb27d8bbe7c794127577e31f14fb5173a58400bdb5e4d1ba
sha512 9e18650947a9e50c768c96f70e6e512eab06c6d341e1b0d7999b112c510d8ae56e659b5f7affe4f24287a708f757d8beb6fb10c8d313c2d033cbce69bd911ffa
ripemd-160 f85e825a46fd1b4b73e1828a8e3ba752d6d34500

1998200055 as geometric shapes

Circle

Radius = n
Diameter 3996400110
Circumference 12555061226.381
Area 1.2543762016542E+19

Sphere

Radius = n
Volume 3.3419927935148E+28
Surface area 5.0175048066168E+19
Circumference 12555061226.381

Square

Length = n
Perimeter 7992800220
Area 3992803459802003025
Diagonal 2825881618.1157

Cube

Length = n
Surface area 2.3956820758812E+19
Volume 7.9784200929806E+27
Space diagonal 3460984018.9469

Equilateral Triangle

Length = n
Perimeter 5994600165
Area 1.7289346142535E+18
Altitude 1730492009.4735

Triangular Pyramid

Length = n
Surface area 1.7289346142535E+18
Volume 9.4026582515026E+26
Height 941960539.37189