2019988540 (number)

2019988540 is an even 10-digits composite number following 2019988539 and preceding 2019988541. In scientific notation, it is written as 2.019988540 × 10^9. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 805394880 positive integers (up to 2019988540) that are relatively prime to 2019988540.

Interesting facts

Basic properties

Name

Name two billion nineteen million nine hundred eighty-eight thousand five hundred forty

Notation

Scientific notation 2.019988540 × 10^9
Engineering notation 2.019988540 × 10^9

Prime Factorization of 2019988540

Prime Factorization 2 × 2 × 5 × 311 × 324757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1009994270
Product of the distinct prime numbers

The prime factorization of 2019988540 is 2 × 2 × 5 × 311 × 324757. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 20, 36, 626, 528, 3030, 754, 80067, 90540, 280, 334467, 2155323, 5620648, 38218221, 53237041, 140209860, 808945749, 5269730292, 3573397337

Basic calculations (n = 2019988540)

Multiplication

n×y
n×2 4039977080
n×3 6059965620
n×4 8079954160
n×5 10099942700

Division

n÷y
n÷2 1009994270
n÷3 673329513.33333
n÷3 504997135
n÷5 403997708

Exponentiation

ny
n2 4080353701731331600
n3 8.2422677166439E+27
n4 1.6649286331233E+37
n5 3.3631367588268E+46

Nth Root

y√n
2√n 44944.282617481
3√n 1264.10447432
4√n 212.00066654961
5√n 72.622263530164

Divisors of 2019988540

1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 3110, 6220, 324757, 649514, 1299028, 1623785, 3247570, 6495140, 100999427, 201998854, 403997708, 504997135, 1009994270, 2019988540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2019988539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2019988540 can be divided by 24 positive divisors. The sum of these divisors (counting 2019988540) is 1, the average is 0.041666666666667.

Base conversion 2019988540

Base System Value
2 Binary 1111000011001101001010000111100
3 Ternary 12012202222001100101
4 Quaternary 1320121221100330
5 Quinary 13114104113130
6 Senary 532235210444
8 Octal 17031512074
10 Decimal 2019988540
12 Duodecimal 4845a6a24
16 Hexadecimal 7866943c
20 Vigesimal 1bb4ib70
36 Base36 xend4s

Cryptographic Hash Functions

md5 b38b925377dc2cf90dce582839a04ab0
sha1 590dda7196f07d263f4fa9e27957b58537ab6cf3
sha256 1b5ac431f3e739560ce9c6360f8d7da5b93a4512e85772a5845a7a4a68e325b4
sha512 e3f2e3b8f3b5d45f29dd249923be26494a4b6431c0db77b608c5f0eff16d1df435729d65ec0d533d952ce2471e62ae6ce283c9d8e81d5c757c96f801cb9a698f
ripemd-160 81bc9c06bfe82f8451655c9b051916d634482e39

2019988540 as geometric shapes

Circle

Radius = n
Diameter 4039977080
Circumference 12691962315.199
Area 1.2818809213407E+19

Sphere

Radius = n
Volume 3.4525130276705E+28
Surface area 5.1275236853628E+19
Circumference 12691962315.199

Square

Length = n
Perimeter 8079954160
Area 4080353701731331600
Diagonal 2856695189.1062

Cube

Length = n
Surface area 2.4482122210388E+19
Volume 8.2422677166439E+27
Space diagonal 3498722781.9869

Equilateral Triangle

Length = n
Perimeter 6059965620
Area 1.7668449810626E+18
Altitude 1749361390.9934

Triangular Pyramid

Length = n
Surface area 1.7668449810626E+18
Volume 9.7136056579897E+26
Height 952231729.70208