1938004538 (number)

1938004538 is an even 10-digits composite number following 1938004537 and preceding 1938004539. In scientific notation, it is written as 1.938004538 × 10^9. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 969002268 positive integers (up to 1938004538) that are relatively prime to 1938004538.

Interesting facts

Basic properties

Name

Name one billion nine hundred thirty-eight million four thousand five hundred thirty-eight

Notation

Scientific notation 1.938004538 × 10^9
Engineering notation 1.938004538 × 10^9

Prime Factorization of 1938004538

Prime Factorization 2 × 969002269

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1938004538
Product of the distinct prime numbers

The prime factorization of 1938004538 is 2 × 969002269. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 66, 60, 754, 564, 3392, 721, 79220, 14555, 314961, 34345, 7896078, 3306103, 11480863, 69743252, 62276937, 546187251, 458286682, 8964535847

Basic calculations (n = 1938004538)

Multiplication

n×y
n×2 3876009076
n×3 5814013614
n×4 7752018152
n×5 9690022690

Division

n÷y
n÷2 969002269
n÷3 646001512.66667
n÷3 484501134.5
n÷5 387600907.6

Exponentiation

ny
n2 3755861589308593444
n3 7.2788768041799E+27
n4 1.4106496278044E+37
n5 2.7338453802129E+46

Nth Root

y√n
2√n 44022.772947646
3√n 1246.7659413478
4√n 209.81604549616
5√n 72.022958655303

Divisors of 1938004538

1, 2, 969002269, 1938004538

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 -1938004537
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 1938004538 can be divided by 4 positive divisors. The sum of these divisors (counting 1938004538) is 1, the average is 0.25.

Base conversion 1938004538

Base System Value
2 Binary 1110011100000111001101000111010
3 Ternary 12000001200211102212
4 Quaternary 1303200321220322
5 Quinary 12432112121123
6 Senary 520150055122
8 Octal 16340715072
10 Decimal 1938004538
12 Duodecimal 46104a4a2
16 Hexadecimal 73839a3a
20 Vigesimal 1a5cab6i
36 Base36 w1u5ve

Cryptographic Hash Functions

md5 a16235bf236f36f1b0354090e2af47d3
sha1 ee45cfd3cc287f38b100302d88f6d82692a80472
sha256 99b1828f5a0c7cc922b46d2e7ca9088b6eb4d0fcd2b3e5bb08f3df79d2a2a19c
sha512 b86ff345fd6e719960ce966a760c71d7132544b54b9afa7dce3d60eeef0866630b3342b88c28d3452f1ce98aa6243fb708ef6cef9a58717397e8688ded338a49
ripemd-160 6695c3577cf22415600331b958a231a45c614d7e

1938004538 as geometric shapes

Circle

Radius = n
Diameter 3876009076
Circumference 12176841638.409
Area 1.1799387176872E+19

Sphere

Radius = n
Volume 3.0489687859196E+28
Surface area 4.7197548707488E+19
Circumference 12176841638.409

Square

Length = n
Perimeter 7752018152
Area 3755861589308593444
Diagonal 2740752301.5802

Cube

Length = n
Surface area 2.2535169535852E+19
Volume 7.2788768041799E+27
Space diagonal 3356722325.115

Equilateral Triangle

Length = n
Perimeter 5814013614
Area 1.6263357747197E+18
Altitude 1678361162.5575

Triangular Pyramid

Length = n
Surface area 1.6263357747197E+18
Volume 8.5782385794285E+26
Height 913584100.52673