1938404008 (number)

1938404008 is an even 10-digits composite number following 1938404007 and preceding 1938404009. In scientific notation, it is written as 1.938404008 × 10^9. The sum of its digits is 37. It has a total of 4 prime factors and 8 positive divisors. There are 969202000 positive integers (up to 1938404008) that are relatively prime to 1938404008.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.938404008 × 10^9
Engineering notation 1.938404008 × 10^9

Prime Factorization of 1938404008

Prime Factorization 2 × 2 × 2 × 242300501

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 484601002
Product of the distinct prime numbers

The prime factorization of 1938404008 is 2 × 2 × 2 × 242300501. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 84, 11, 71, 994, 7558, 6429, 47951, 91221, 951943, 119368, 9774626, 7093481, 26975846, 52265854, 275948629, 526225163, 2714327784, 8579813625

Basic calculations (n = 1938404008)

Multiplication

n×y
n×2 3876808016
n×3 5815212024
n×4 7753616032
n×5 9692020040

Division

n÷y
n÷2 969202004
n÷3 646134669.33333
n÷3 484601002
n÷5 387680801.6

Exponentiation

ny
n2 3757410098230464064
n3 7.2833787941096E+27
n4 1.4118130646284E+37
n5 2.7366641030225E+46

Nth Root

y√n
2√n 44027.309797443
3√n 1246.8515984184
4√n 209.82685671153
5√n 72.025927548189

Divisors of 1938404008

1, 2, 4, 8, 242300501, 484601002, 969202004, 1938404008

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 -1938404007
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 1938404008 can be divided by 8 positive divisors. The sum of these divisors (counting 1938404008) is 1, the average is 0.125.

Base conversion 1938404008

Base System Value
2 Binary 1110011100010011011001010101000
3 Ternary 12000002110010102001
4 Quaternary 1303202123022220
5 Quinary 12432212412013
6 Senary 520202420344
8 Octal 16342331250
10 Decimal 1938404008
12 Duodecimal 4612016b4
16 Hexadecimal 7389b2a8
20 Vigesimal 1a5f0a08
36 Base36 w22q3s

Cryptographic Hash Functions

md5 15fa78fe9048833d0d4a868f0da81304
sha1 7cd6a4e6e431510663720734b516bcd2c46b3da9
sha256 d2ac120cabde9ce8392f640073c9716a416f032da2d6872b39b05ba057c6b5a9
sha512 395cf8ba0cd7a171af87f0d27d051d0c90c7957ff197a06a0919fc4e72cafab45621638b4dc0d544722b30d1472f8b4dfc3d92648e9b952894616e990498d3ca
ripemd-160 a082b12e3320be221963b5329e10c5d389f148d0

1938404008 as geometric shapes

Circle

Radius = n
Diameter 3876808016
Circumference 12179351582.444
Area 1.1804251961125E+19

Sphere

Radius = n
Volume 3.0508545750515E+28
Surface area 4.72170078445E+19
Circumference 12179351582.444

Square

Length = n
Perimeter 7753616032
Area 3757410098230464064
Diagonal 2741317237.472

Cube

Length = n
Surface area 2.2544460589383E+19
Volume 7.2833787941096E+27
Space diagonal 3357414227.4511

Equilateral Triangle

Length = n
Perimeter 5815212024
Area 1.6270062987519E+18
Altitude 1678707113.7256

Triangular Pyramid

Length = n
Surface area 1.6270062987519E+18
Volume 8.583544225442E+26
Height 913772412.49066