19001942 (number)

19001942 is an even 8-digits composite number following 19001941 and preceding 19001943. In scientific notation, it is written as 1.9001942 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 9017280 positive integers (up to 19001942) that are relatively prime to 19001942.

Interesting facts

Basic properties

Name

Name nineteen million one thousand nine hundred forty-two

Notation

Scientific notation 1.9001942 × 10^7
Engineering notation 1.9001942 × 10^6

Prime Factorization of 19001942

Prime Factorization 2 × 37 × 41 × 6263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19001942
Product of the distinct prime numbers

The prime factorization of 19001942 is 2 × 37 × 41 × 6263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 43, 77, 215, 807, 1020, 1339, 13495, 98725, 444062, 918706, 3305421, 9300879, 35795972, 76671998, 31124209, 273892846, 9463831520, 4491153089

Basic calculations (n = 19001942)

Multiplication

n×y
n×2 38003884
n×3 57005826
n×4 76007768
n×5 95009710

Division

n÷y
n÷2 9500971
n÷3 6333980.6666667
n÷3 4750485.5
n÷5 3800388.4

Exponentiation

ny
n2 361073799771364
n3 6.8611034009751E+21
n4 1.3037428888133E+29
n5 2.4773646756143E+36

Nth Root

y√n
2√n 4359.1217005264
3√n 266.8492558537
4√n 66.023645010908
5√n 28.560091706747

Divisors of 19001942

1, 2, 37, 41, 74, 82, 1517, 3034, 6263, 12526, 231731, 256783, 463462, 513566, 9500971, 19001942

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 -19001941
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 19001942 can be divided by 16 positive divisors. The sum of these divisors (counting 19001942) is 1, the average is 0.0625.

Base conversion 19001942

Base System Value
2 Binary 1001000011111001001010110
3 Ternary 1022202101202122
4 Quaternary 1020133021112
5 Quinary 14331030232
6 Senary 1515135542
8 Octal 110371126
10 Decimal 19001942
12 Duodecimal 64445b2
16 Hexadecimal 121f256
20 Vigesimal 5if4h2
36 Base36 bb9zq

Cryptographic Hash Functions

md5 6e2778ccdff3f303e3a31eb28a130b33
sha1 0095ee8c84e07b9c92fbd1431b227fc51d7af808
sha256 1658b02d6006e2876b166918a1359f2282fd9d889e0b430d471d67e8079d1940
sha512 3fa2400cb21f5549c81b838548a443da385e6d603a03bb5d2256ebae5fb2afeb301035cd8d17696e449416c59888700e14f3d5069c5e7596e9f5a6e97acbbfd9
ripemd-160 c90fc602acbaafc6645b77eca4cf7217e4ceb708

19001942 as geometric shapes

Circle

Radius = n
Diameter 38003884
Circumference 119392722.78228
Area 1.1343467967655E+15

Sphere

Radius = n
Volume 2.8739722720031E+22
Surface area 4.5373871870619E+15
Circumference 119392722.78228

Square

Length = n
Perimeter 76007768
Area 361073799771364
Diagonal 26872804.087827

Cube

Length = n
Surface area 2166442798628184
Volume 6.8611034009751E+21
Space diagonal 32912328.986477

Equilateral Triangle

Length = n
Perimeter 57005826
Area 1.5634954162149E+14
Altitude 16456164.493238

Triangular Pyramid

Length = n
Surface area 1.5634954162149E+14
Volume 8.0858879020859E+20
Height 8957601.362609