19093940 (number)

19093940 is an even 8-digits composite number following 19093939 and preceding 19093941. In scientific notation, it is written as 1.9093940 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 7637568 positive integers (up to 19093940) that are relatively prime to 19093940.

Interesting facts

Basic properties

Name

Name nineteen million ninety-three thousand nine hundred forty

Notation

Scientific notation 1.9093940 × 10^7
Engineering notation 1.9093940 × 10^6

Prime Factorization of 19093940

Prime Factorization 2 × 2 × 5 × 954697

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9546970
Product of the distinct prime numbers

The prime factorization of 19093940 is 2 × 2 × 5 × 954697. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 77, 73, 999, 268, 9741, 9764, 11009, 89190, 335659, 478178, 8853807, 696657, 33470436, 69412245, 219578123, 648708253, 9047575317, 2752396451

Basic calculations (n = 19093940)

Multiplication

n×y
n×2 38187880
n×3 57281820
n×4 76375760
n×5 95469700

Division

n÷y
n÷2 9546970
n÷3 6364646.6666667
n÷3 4773485
n÷5 3818788

Exponentiation

ny
n2 364578544723600
n3 6.9612408582397E+21
n4 1.3291751527278E+29
n5 2.5379190615675E+36

Nth Root

y√n
2√n 4369.6613141066
3√n 267.2792133998
4√n 66.103413785573
5√n 28.587693071721

Divisors of 19093940

1, 2, 4, 5, 10, 20, 954697, 1909394, 3818788, 4773485, 9546970, 19093940

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19093939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19093940 can be divided by 12 positive divisors. The sum of these divisors (counting 19093940) is 1, the average is 0.083333333333333.

Base conversion 19093940

Base System Value
2 Binary 1001000110101100110110100
3 Ternary 1022221001221222
4 Quaternary 1020311212310
5 Quinary 14342001230
6 Senary 1521125512
8 Octal 110654664
10 Decimal 19093940
12 Duodecimal 6489898
16 Hexadecimal 12359b4
20 Vigesimal 5j6eh0
36 Base36 bd8z8

Cryptographic Hash Functions

md5 d757626c11adbf0656e8b9880e20dad6
sha1 17bb220882eea77fb69e184f70158c62ee0f3f77
sha256 346983002e30764b13df6e2ef4cd09a88c9fc14b56ac0ed31ba28fe09bd05a99
sha512 ba897c7e79029f4e0c816f35c2eb55529813260bf44cbac9f8a610ed1b13f24a6bde3a51f9e596a46c638e9189bde1b814e90fbbe231a67717e8411dd9a4cd95
ripemd-160 794f8b7e7e48136844d63e353d41e82fc1bc15b5

19093940 as geometric shapes

Circle

Radius = n
Diameter 38187880
Circumference 119970763.26417
Area 1.1453572777601E+15

Sphere

Radius = n
Volume 2.9159177520153E+22
Surface area 4.5814291110405E+15
Circumference 119970763.26417

Square

Length = n
Perimeter 76375760
Area 364578544723600
Diagonal 27002908.907138

Cube

Length = n
Surface area 2187471268341600
Volume 6.9612408582397E+21
Space diagonal 33071674.196672

Equilateral Triangle

Length = n
Perimeter 57281820
Area 1.578671407027E+14
Altitude 16535837.098336

Triangular Pyramid

Length = n
Surface area 1.578671407027E+14
Volume 8.2039010272236E+20
Height 9000969.6357127