2019988197 (number)

2019988197 is an odd 10-digits composite number following 2019988196 and preceding 2019988198. In scientific notation, it is written as 2.019988197 × 10^9. The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors. There are 1346658792 positive integers (up to 2019988197) that are relatively prime to 2019988197.

Interesting facts

Basic properties

Name

Name two billion nineteen million nine hundred eighty-eight thousand one hundred ninety-seven

Notation

Scientific notation 2.019988197 × 10^9
Engineering notation 2.019988197 × 10^9

Prime Factorization of 2019988197

Prime Factorization 9 × 224443133

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2019988197
Product of the distinct prime numbers

The prime factorization of 2019988197 is 9 × 224443133. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 67, 42, 555, 620, 222, 6828, 60589, 17635, 979346, 148911, 5676398, 4777092, 52719271, 19484578, 583276475, 521326096, 6117622993, 1628387311

Basic calculations (n = 2019988197)

Multiplication

n×y
n×2 4039976394
n×3 6059964591
n×4 8079952788
n×5 10099940985

Division

n÷y
n÷2 1009994098.5
n÷3 673329399
n÷3 504997049.25
n÷5 403997639.4

Exponentiation

ny
n2 4080352316019310809
n3 8.2422635179606E+27
n4 1.6649275022844E+37
n5 3.3631339034752E+46

Nth Root

y√n
2√n 44944.278801645
3√n 1264.1044027705
4√n 212.00065755003
5√n 72.622261063869

Divisors of 2019988197

1, 9, 224443133, 2019988197

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 -2019988196
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 2019988197 can be divided by 4 positive divisors. The sum of these divisors (counting 2019988197) is 1, the average is 0.25.

Base conversion 2019988197

Base System Value
2 Binary 1111000011001101001001011100101
3 Ternary 12012202222000212200
4 Quaternary 1320121221023211
5 Quinary 13114104110242
6 Senary 532235205113
8 Octal 17031511345
10 Decimal 2019988197
12 Duodecimal 4845a6799
16 Hexadecimal 786692e5
20 Vigesimal 1bb4ia9h
36 Base36 xencv9

Cryptographic Hash Functions

md5 7a60149e8eff17395b7533023a52c811
sha1 07a53aed5f74e4920562d63ed3995f7ea083c815
sha256 7237f86a27492dc59bc012eb5c132228081e0aabe8a9c53f688310b28504eab2
sha512 c605761c9f300d28757b66f2aef644117055c8ea17882b93803b403ba0de4202ef0eed20475d092a38e939a95918f704c2047ccee375d199247a110f71d95f50
ripemd-160 d76db85b30906ff36842293dffb0065ab8dba3e8

2019988197 as geometric shapes

Circle

Radius = n
Diameter 4039976394
Circumference 12691960160.067
Area 1.2818804860064E+19

Sphere

Radius = n
Volume 3.4525112689302E+28
Surface area 5.1275219440257E+19
Circumference 12691960160.067

Square

Length = n
Perimeter 8079952788
Area 4080352316019310809
Diagonal 2856694704.031

Cube

Length = n
Surface area 2.4482113896116E+19
Volume 8.2422635179606E+27
Space diagonal 3498722187.8935

Equilateral Triangle

Length = n
Perimeter 6059964591
Area 1.7668443810317E+18
Altitude 1749361093.9467

Triangular Pyramid

Length = n
Surface area 1.7668443810317E+18
Volume 9.7136007097941E+26
Height 952231568.01033