19374938 (number)

19374938 is an even 8-digits composite number following 19374937 and preceding 19374939. In scientific notation, it is written as 1.9374938 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 8522400 positive integers (up to 19374938) that are relatively prime to 19374938.

Interesting facts

Basic properties

Name

Name nineteen million three hundred seventy-four thousand nine hundred thirty-eight

Notation

Scientific notation 1.9374938 × 10^7
Engineering notation 1.9374938 × 10^6

Prime Factorization of 19374938

Prime Factorization 2 × 11 × 31 × 28409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19374938
Product of the distinct prime numbers

The prime factorization of 19374938 is 2 × 11 × 31 × 28409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 71, 65, 512, 848, 6954, 9981, 95743, 12384, 923513, 223887, 6498121, 310798, 98454010, 83866927, 514863583, 370964106, 3159946711, 9775957637

Basic calculations (n = 19374938)

Multiplication

n×y
n×2 38749876
n×3 58124814
n×4 77499752
n×5 96874690

Division

n÷y
n÷2 9687469
n÷3 6458312.6666667
n÷3 4843734.5
n÷5 3874987.6

Exponentiation

ny
n2 375388222503844
n3 7.2731235369422E+21
n4 1.409163175946E+29
n5 2.7302449165836E+36

Nth Root

y√n
2√n 4401.6971726824
3√n 268.58398125705
4√n 66.345287494157
5√n 28.671344847904

Divisors of 19374938

1, 2, 11, 22, 31, 62, 341, 682, 28409, 56818, 312499, 624998, 880679, 1761358, 9687469, 19374938

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19374937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19374938 can be divided by 16 positive divisors. The sum of these divisors (counting 19374938) is 1, the average is 0.0625.

Base conversion 19374938

Base System Value
2 Binary 1001001111010001101011010
3 Ternary 1100110100102022
4 Quaternary 1021322031122
5 Quinary 14424444223
6 Senary 1531134442
8 Octal 111721532
10 Decimal 19374938
12 Duodecimal 65a4422
16 Hexadecimal 127a35a
20 Vigesimal 611h6i
36 Base36 bj9sq

Cryptographic Hash Functions

md5 2823c95575cbc34c7e744799841684a0
sha1 61ce25780b334d2bdae14046e2bb8583d4f7e6af
sha256 6c24a3b965df1a380df1b83ae17bc352ca813eec5bae8892c30e63e8e606e4db
sha512 3fe6fb9750743d27912ea164af14bd38bf9c110ee39a8782dc073d32c6e111ba36178d5fcc04903ca0d4199bae65cb559ab158e8c1d1472e3ad92249e6692c50
ripemd-160 1425b66f9f65b2be144717cc45a2be0ab23d4fe4

19374938 as geometric shapes

Circle

Radius = n
Diameter 38749876
Circumference 121736325.76912
Area 1.1793168820622E+15

Sphere

Radius = n
Volume 3.0465588629745E+22
Surface area 4.7172675282488E+15
Circumference 121736325.76912

Square

Length = n
Perimeter 77499752
Area 375388222503844
Diagonal 27400300.089738

Cube

Length = n
Surface area 2252329335023064
Volume 7.2731235369422E+21
Space diagonal 33558377.009497

Equilateral Triangle

Length = n
Perimeter 58124814
Area 1.6254786848491E+14
Altitude 16779188.504748

Triangular Pyramid

Length = n
Surface area 1.6254786848491E+14
Volume 8.5714582889655E+20
Height 9133433.363246