1938404005 (number)

1938404005 is an odd 10-digits composite number following 1938404004 and preceding 1938404006. In scientific notation, it is written as 1.938404005 × 10^9. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 1396046080 positive integers (up to 1938404005) that are relatively prime to 1938404005.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.938404005 × 10^9
Engineering notation 1.938404005 × 10^9

Prime Factorization of 1938404005

Prime Factorization 5 × 391 × 991511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1938404005
Product of the distinct prime numbers

The prime factorization of 1938404005 is 5 × 391 × 991511. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 63, 31, 704, 427, 7074, 7341, 81735, 81124, 483274, 413585, 3674912, 9503915, 85793389, 90971671, 280392772, 785278232, 6978707855, 1362661369

Basic calculations (n = 1938404005)

Multiplication

n×y
n×2 3876808010
n×3 5815212015
n×4 7753616020
n×5 9692020025

Division

n÷y
n÷2 969202002.5
n÷3 646134668.33333
n÷3 484601001.25
n÷5 387680801

Exponentiation

ny
n2 3757410086600040025
n3 7.2833787602929E+27
n4 1.4118130558884E+37
n5 2.7366640818453E+46

Nth Root

y√n
2√n 44027.309763373
3√n 1246.8515977752
4√n 209.82685663035
5√n 72.025927525895

Divisors of 1938404005

1, 5, 391, 1955, 991511, 4957555, 387680801, 1938404005

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 -1938404004
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 1938404005 can be divided by 8 positive divisors. The sum of these divisors (counting 1938404005) is 1, the average is 0.125.

Base conversion 1938404005

Base System Value
2 Binary 1110011100010011011001010100101
3 Ternary 12000002110010101221
4 Quaternary 1303202123022211
5 Quinary 12432212412010
6 Senary 520202420341
8 Octal 16342331245
10 Decimal 1938404005
12 Duodecimal 4612016b1
16 Hexadecimal 7389b2a5
20 Vigesimal 1a5f0a05
36 Base36 w22q3p

Cryptographic Hash Functions

md5 b612688468b7af9c9968f2127f912244
sha1 09762b043a55204b28992889fd7f81173356282e
sha256 928d149d6a6a5006b4cd03b1f2e08fc8725f46e2b918519be292614a9ec20c9d
sha512 4c1108184b71f8d47ab06bcef85dcc2a3fe889d92c7d857efded6d8ce019543654ca10bb110331d68169665d1d0386e3610e01ece92eb77c804498ececc8e164
ripemd-160 011419bb26bb3ec85f63afc1d66b4ebfc5b90280

1938404005 as geometric shapes

Circle

Radius = n
Diameter 3876808010
Circumference 12179351563.594
Area 1.1804251924587E+19

Sphere

Radius = n
Volume 3.0508545608864E+28
Surface area 4.7217007698347E+19
Circumference 12179351563.594

Square

Length = n
Perimeter 7753616020
Area 3757410086600040025
Diagonal 2741317233.2293

Cube

Length = n
Surface area 2.25444605196E+19
Volume 7.2833787602929E+27
Space diagonal 3357414222.255

Equilateral Triangle

Length = n
Perimeter 5815212015
Area 1.6270062937158E+18
Altitude 1678707111.1275

Triangular Pyramid

Length = n
Surface area 1.6270062937158E+18
Volume 8.5835441855886E+26
Height 913772411.07644