1938804764 (number)

1938804764 is an even 10-digits composite number following 1938804763 and preceding 1938804765. In scientific notation, it is written as 1.938804764 × 10^9. The sum of its digits is 50. It has a total of 6 prime factors and 48 positive divisors. There are 845303040 positive integers (up to 1938804764) that are relatively prime to 1938804764.

Interesting facts

Basic properties

Name

Name one billion nine hundred thirty-eight million eight hundred four thousand seven hundred sixty-four

Notation

Scientific notation 1.938804764 × 10^9
Engineering notation 1.938804764 × 10^9

Prime Factorization of 1938804764

Prime Factorization 2 × 2 × 13 × 19 × 373 × 5261

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 969402382
Product of the distinct prime numbers

The prime factorization of 1938804764 is 2 × 2 × 13 × 19 × 373 × 5261. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 3, 94, 42, 836, 246, 7703, 552, 77760, 81164, 741442, 452700, 8153963, 6112245, 34110754, 8139295, 781218039, 1359408, 6182947216, 9892290446

Basic calculations (n = 1938804764)

Multiplication

n×y
n×2 3877609528
n×3 5816414292
n×4 7755219056
n×5 9694023820

Division

n÷y
n÷2 969402382
n÷3 646268254.66667
n÷3 484701191
n÷5 387760952.8

Exponentiation

ny
n2 3758963912909095696
n3 7.2878971420522E+27
n4 1.4129809698553E+37
n5 2.7394942357968E+46

Nth Root

y√n
2√n 44031.860782847
3√n 1246.9375194176
4√n 209.83770105214
5√n 72.028905506936

Divisors of 1938804764

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 373, 494, 746, 988, 1492, 4849, 5261, 7087, 9698, 10522, 14174, 19396, 21044, 28348, 68393, 92131, 99959, 136786, 184262, 199918, 273572, 368524, 399836, 1299467, 1962353, 2598934, 3924706, 5197868, 7849412, 25510589, 37284707, 51021178, 74569414, 102042356, 149138828, 484701191, 969402382, 1938804764

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1938804763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1938804764 can be divided by 48 positive divisors. The sum of these divisors (counting 1938804764) is 1, the average is 0.020833333333333.

Base conversion 1938804764

Base System Value
2 Binary 1110011100011111101000000011100
3 Ternary 12000010012111010212
4 Quaternary 1303203331000130
5 Quinary 12432313223024
6 Senary 520215151552
8 Octal 16343750034
10 Decimal 1938804764
12 Duodecimal 4613755b8
16 Hexadecimal 738fd01c
20 Vigesimal 1a5habi4
36 Base36 w2bbbw

Cryptographic Hash Functions

md5 41d0950297d8e23eab74b0178d2e0899
sha1 7a43b1a1d158e8368d4c87582c5e8bbb1255b748
sha256 7689b23632021130fee50ffeaab1bf9dc13ae568c565ea417bac8873e7e3dd5d
sha512 2add5b5e743abe68de015bfa125e7ef0fa3a6f9568f1ad94b6446e29eeadc62f0b29a3cefadd99efcd7ccd3323c17c9a22acae6ceaf2a85c35ad59cca1942faf
ripemd-160 fcbf8a47af0081fc3e3eb8e5dfaed2eef5fed46c

1938804764 as geometric shapes

Circle

Radius = n
Diameter 3877609528
Circumference 12181869606.655
Area 1.1809133413904E+19

Sphere

Radius = n
Volume 3.0527472162119E+28
Surface area 4.7236533655617E+19
Circumference 12181869606.655

Square

Length = n
Perimeter 7755219056
Area 3758963912909095696
Diagonal 2741883992.0424

Cube

Length = n
Surface area 2.2553783477455E+19
Volume 7.2878971420522E+27
Space diagonal 3358108357.2046

Equilateral Triangle

Length = n
Perimeter 5816414292
Area 1.6276791202441E+18
Altitude 1679054178.6023

Triangular Pyramid

Length = n
Surface area 1.6276791202441E+18
Volume 8.5888691495587E+26
Height 913961330.68079