1938404002 (number)

1938404002 is an even 10-digits composite number following 1938404001 and preceding 1938404003. In scientific notation, it is written as 1.938404002 × 10^9. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 967769712 positive integers (up to 1938404002) that are relatively prime to 1938404002.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.938404002 × 10^9
Engineering notation 1.938404002 × 10^9

Prime Factorization of 1938404002

Prime Factorization 2 × 677 × 1431613

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1938404002
Product of the distinct prime numbers

The prime factorization of 1938404002 is 2 × 677 × 1431613. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 25, 31, 22, 851, 2695, 1636, 20768, 97434, 247518, 128289, 8570531, 1156507, 63592327, 21253005, 935958491, 39830476, 2780163471, 6000918095

Basic calculations (n = 1938404002)

Multiplication

n×y
n×2 3876808004
n×3 5815212006
n×4 7753616008
n×5 9692020010

Division

n÷y
n÷2 969202001
n÷3 646134667.33333
n÷3 484601000.5
n÷5 387680800.4

Exponentiation

ny
n2 3757410074969616004
n3 7.2833787264762E+27
n4 1.4118130471483E+37
n5 2.7366640606681E+46

Nth Root

y√n
2√n 44027.309729303
3√n 1246.851597132
4√n 209.82685654916
5√n 72.0259275036

Divisors of 1938404002

1, 2, 677, 1354, 1431613, 2863226, 969202001, 1938404002

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 -1938404001
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 1938404002 can be divided by 8 positive divisors. The sum of these divisors (counting 1938404002) is 1, the average is 0.125.

Base conversion 1938404002

Base System Value
2 Binary 1110011100010011011001010100010
3 Ternary 12000002110010101211
4 Quaternary 1303202123022202
5 Quinary 12432212412002
6 Senary 520202420334
8 Octal 16342331242
10 Decimal 1938404002
12 Duodecimal 4612016aa
16 Hexadecimal 7389b2a2
20 Vigesimal 1a5f0a02
36 Base36 w22q3m

Cryptographic Hash Functions

md5 5ab13efb0616475f832cb928e0c04e6f
sha1 ffa406cb599d14bab6e4fb746d3bead5e52f6758
sha256 1b0023f27dc2c91b19f2cd2e381673b33b87de143b2e35e5acd3b848e51628cf
sha512 bdff862c1b7bb5eb2cd5e4d513afcff95aceeb7026358c13614f8139fb8967c3bba81693e05f336ffb301d471dcfc8fda829fe708cd587482700aadd95710a7c
ripemd-160 76f17fe5d29286804729fe92a2717f513a54cd83

1938404002 as geometric shapes

Circle

Radius = n
Diameter 3876808004
Circumference 12179351544.745
Area 1.1804251888049E+19

Sphere

Radius = n
Volume 3.0508545467213E+28
Surface area 4.7217007552195E+19
Circumference 12179351544.745

Square

Length = n
Perimeter 7753616008
Area 3757410074969616004
Diagonal 2741317228.9867

Cube

Length = n
Surface area 2.2544460449818E+19
Volume 7.2833787264762E+27
Space diagonal 3357414217.0588

Equilateral Triangle

Length = n
Perimeter 5815212006
Area 1.6270062886796E+18
Altitude 1678707108.5294

Triangular Pyramid

Length = n
Surface area 1.6270062886796E+18
Volume 8.5835441457353E+26
Height 913772409.66223