1900743838 (number)

1900743838 is an even 10-digits composite number following 1900743837 and preceding 1900743839. In scientific notation, it is written as 1.900743838 × 10^9. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 813368160 positive integers (up to 1900743838) that are relatively prime to 1900743838.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.900743838 × 10^9
Engineering notation 1.900743838 × 10^9

Prime Factorization of 1900743838

Prime Factorization 2 × 7 × 661 × 205397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1900743838
Product of the distinct prime numbers

The prime factorization of 1900743838 is 2 × 7 × 661 × 205397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 84, 38, 813, 760, 3899, 1706, 25617, 65588, 510595, 631364, 2860215, 453407, 56966258, 7009849, 501749713, 582819796, 3409000124, 3801183221

Basic calculations (n = 1900743838)

Multiplication

n×y
n×2 3801487676
n×3 5702231514
n×4 7602975352
n×5 9503719190

Division

n÷y
n÷2 950371919
n÷3 633581279.33333
n÷3 475185959.5
n÷5 380148767.6

Exponentiation

ny
n2 3612827137694970244
n3 6.8670589197329E+27
n4 1.3052519926865E+37
n5 2.4809496821361E+46

Nth Root

y√n
2√n 43597.521007507
3√n 1238.7239383189
4√n 208.8001939834
5√n 71.743856554342

Divisors of 1900743838

1, 2, 7, 14, 661, 1322, 4627, 9254, 205397, 410794, 1437779, 2875558, 135767417, 271534834, 950371919, 1900743838

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 -1900743837
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 1900743838 can be divided by 16 positive divisors. The sum of these divisors (counting 1900743838) is 1, the average is 0.0625.

Base conversion 1900743838

Base System Value
2 Binary 1110001010010110000110010011110
3 Ternary 11220110120210100221
4 Quaternary 1301102300302132
5 Quinary 12343042300323
6 Senary 512335311554
8 Octal 16122606236
10 Decimal 1900743838
12 Duodecimal 45067b5ba
16 Hexadecimal 714b0c9e
20 Vigesimal 19djcjbi
36 Base36 vfnjby

Cryptographic Hash Functions

md5 a62522fc945a06d91ed964dff4b2f963
sha1 f02821445dc4ec503342201a98998bb171dcb0fb
sha256 1af2b3ba74d12a99c7de43f07dba0c933c8315ea1b507c5ce21580adfcc8e458
sha512 8f84db2a6e97a9ee71032b6fa26c430271f2f812c2a244d301b1552fcc3f3581871972173231fba654ca7122a17e9cdc4c605c5e63d1ab61c192c9e330a3d4ea
ripemd-160 3dc4ab5af89714104764122f2ade8aa79374c985

1900743838 as geometric shapes

Circle

Radius = n
Diameter 3801487676
Circumference 11942725755.634
Area 1.1350031194472E+19

Sphere

Radius = n
Volume 2.8764669138668E+28
Surface area 4.5400124777889E+19
Circumference 11942725755.634

Square

Length = n
Perimeter 7602975352
Area 3612827137694970244
Diagonal 2688057714.2967

Cube

Length = n
Surface area 2.167696282617E+19
Volume 6.8670589197329E+27
Space diagonal 3292184899.5895

Equilateral Triangle

Length = n
Perimeter 5702231514
Area 1.5644000403628E+18
Altitude 1646092449.7947

Triangular Pyramid

Length = n
Surface area 1.5644000403628E+18
Volume 8.0929065482512E+26
Height 896019238.0989