1900743842 (number)

1900743842 is an even 10-digits composite number following 1900743841 and preceding 1900743843. In scientific notation, it is written as 1.900743842 × 10^9. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 950371920 positive integers (up to 1900743842) that are relatively prime to 1900743842.

Interesting facts

Basic properties

Name

Name one billion nine hundred million seven hundred forty-three thousand eight hundred forty-two

Notation

Scientific notation 1.900743842 × 10^9
Engineering notation 1.900743842 × 10^9

Prime Factorization of 1900743842

Prime Factorization 2 × 950371921

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1900743842
Product of the distinct prime numbers

The prime factorization of 1900743842 is 2 × 950371921. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 62, 77, 526, 138, 536, 1700, 10372, 32357, 605671, 432363, 8516546, 5418462, 78675142, 92614944, 13274967, 25374722, 8651023461, 6190966453

Basic calculations (n = 1900743842)

Multiplication

n×y
n×2 3801487684
n×3 5702231526
n×4 7602975368
n×5 9503719210

Division

n÷y
n÷2 950371921
n÷3 633581280.66667
n÷3 475185960.5
n÷5 380148768.4

Exponentiation

ny
n2 3612827152900920964
n3 6.8670589630868E+27
n4 1.3052520036738E+37
n5 2.4809497082412E+46

Nth Root

y√n
2√n 43597.521053381
3√n 1238.7239391879
4√n 208.80019409326
5√n 71.743856584538

Divisors of 1900743842

1, 2, 950371921, 1900743842

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1900743841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1900743842 can be divided by 4 positive divisors. The sum of these divisors (counting 1900743842) is 1, the average is 0.25.

Base conversion 1900743842

Base System Value
2 Binary 1110001010010110000110010100010
3 Ternary 11220110120210101002
4 Quaternary 1301102300302202
5 Quinary 12343042300332
6 Senary 512335312002
8 Octal 16122606242
10 Decimal 1900743842
12 Duodecimal 45067b602
16 Hexadecimal 714b0ca2
20 Vigesimal 19djcjc2
36 Base36 vfnjc2

Cryptographic Hash Functions

md5 1763bc3e259fd8d928eb8ec8162adb74
sha1 610ecac43c1518e5a0f298fdd4478b4de6d25a5a
sha256 bfe02a75f9a4abf0a8633a9248915c7a6c1064891616da90784a2d41a8f0c4f4
sha512 18ad27adaf3891facfae64007deff59221220b38d4dc2b29a9c9987d0a98a8da72efdc19ad005746b7ba4934765d89450db88323a8c94aac31491e58be1c88e6
ripemd-160 e668654febe45133733534d5e894a6943a926e82

1900743842 as geometric shapes

Circle

Radius = n
Diameter 3801487684
Circumference 11942725780.766
Area 1.1350031242243E+19

Sphere

Radius = n
Volume 2.8764669320269E+28
Surface area 4.5400124968973E+19
Circumference 11942725780.766

Square

Length = n
Perimeter 7602975368
Area 3612827152900920964
Diagonal 2688057719.9535

Cube

Length = n
Surface area 2.1676962917406E+19
Volume 6.8670589630868E+27
Space diagonal 3292184906.5177

Equilateral Triangle

Length = n
Perimeter 5702231526
Area 1.5644000469472E+18
Altitude 1646092453.2588

Triangular Pyramid

Length = n
Surface area 1.5644000469472E+18
Volume 8.0929065993443E+26
Height 896019239.98451