2019988198 (number)

2019988198 is an even 10-digits composite number following 2019988197 and preceding 2019988199. In scientific notation, it is written as 2.019988198 × 10^9. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 995768760 positive integers (up to 2019988198) that are relatively prime to 2019988198.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.019988198 × 10^9
Engineering notation 2.019988198 × 10^9

Prime Factorization of 2019988198

Prime Factorization 2 × 71 × 14225269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2019988198
Product of the distinct prime numbers

The prime factorization of 2019988198 is 2 × 71 × 14225269. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 57, 26, 505, 568, 6489, 1852, 69285, 86953, 274717, 228641, 661949, 1317757, 97418279, 69534438, 897245921, 724051222, 5824224766, 9306607345

Basic calculations (n = 2019988198)

Multiplication

n×y
n×2 4039976396
n×3 6059964594
n×4 8079952792
n×5 10099940990

Division

n÷y
n÷2 1009994099
n÷3 673329399.33333
n÷3 504997049.5
n÷5 403997639.6

Exponentiation

ny
n2 4080352320059287204
n3 8.2422635302017E+27
n4 1.6649275055813E+37
n5 3.3631339117998E+46

Nth Root

y√n
2√n 44944.27881277
3√n 1264.1044029791
4√n 212.00065757627
5√n 72.622261071059

Divisors of 2019988198

1, 2, 71, 142, 14225269, 28450538, 1009994099, 2019988198

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 -2019988197
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 2019988198 can be divided by 8 positive divisors. The sum of these divisors (counting 2019988198) is 1, the average is 0.125.

Base conversion 2019988198

Base System Value
2 Binary 1111000011001101001001011100110
3 Ternary 12012202222000212201
4 Quaternary 1320121221023212
5 Quinary 13114104110243
6 Senary 532235205114
8 Octal 17031511346
10 Decimal 2019988198
12 Duodecimal 4845a679a
16 Hexadecimal 786692e6
20 Vigesimal 1bb4ia9i
36 Base36 xencva

Cryptographic Hash Functions

md5 c39e2f1a99d93595e7253a7a75380cc0
sha1 c7f58983ff76283d588e32345a74674c5c4dd86d
sha256 5d91d9dd04d9595296b1e27349b18933ab9240a067cd583e5e57fb3f2090c3d4
sha512 1d586ff6bf2a4bb34ba00dee537bc3ef3accc38f1ec5b5f58ca25899df117c0ab9db02cfff564d1382a1fc600c3f57259d149516cfe52265e59769eb0891e6e7
ripemd-160 174530c6035d6fae88b572e420b98d2d5b76c805

2019988198 as geometric shapes

Circle

Radius = n
Diameter 4039976396
Circumference 12691960166.35
Area 1.2818804872756E+19

Sphere

Radius = n
Volume 3.4525112740577E+28
Surface area 5.1275219491025E+19
Circumference 12691960166.35

Square

Length = n
Perimeter 8079952792
Area 4080352320059287204
Diagonal 2856694705.4452

Cube

Length = n
Surface area 2.4482113920356E+19
Volume 8.2422635302017E+27
Space diagonal 3498722189.6255

Equilateral Triangle

Length = n
Perimeter 6059964594
Area 1.7668443827811E+18
Altitude 1749361094.8128

Triangular Pyramid

Length = n
Surface area 1.7668443827811E+18
Volume 9.7136007242203E+26
Height 952231568.48173