1938996923 (number)

1938996923 is an odd 10-digits composite number following 1938996922 and preceding 1938996924. In scientific notation, it is written as 1.938996923 × 10^9. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 1911847680 positive integers (up to 1938996923) that are relatively prime to 1938996923.

Interesting facts

Basic properties

Name

Name one billion nine hundred thirty-eight million nine hundred ninety-six thousand nine hundred twenty-three

Notation

Scientific notation 1.938996923 × 10^9
Engineering notation 1.938996923 × 10^9

Prime Factorization of 1938996923

Prime Factorization 97 × 269 × 74311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1938996923
Product of the distinct prime numbers

The prime factorization of 1938996923 is 97 × 269 × 74311. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1938996923)

Multiplication

n×y
n×2 3877993846
n×3 5816990769
n×4 7755987692
n×5 9694984615

Division

n÷y
n÷2 969498461.5
n÷3 646332307.66667
n÷3 484749230.75
n÷5 387799384.6

Exponentiation

ny
n2 3759709067403467929
n3 7.2900643130705E+27
n4 1.4135412271516E+37
n5 2.7408520899806E+46

Nth Root

y√n
2√n 44034.042773745
3√n 1246.9787135862
4√n 209.84290022239
5√n 72.030333237465

Divisors of 1938996923

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1938996922
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1938996923 can be divided by 8 positive divisors. The sum of these divisors (counting 1938996923) is 1, the average is 0.125.

Base conversion 1938996923

Base System Value
2 Binary 1110011100100101011111010111011
3 Ternary 12000010120020201212
4 Quaternary 1303210223322323
5 Quinary 12432340400143
6 Senary 520223233335
8 Octal 16344537273
10 Decimal 1938996923
12 Duodecimal 46144884b
16 Hexadecimal 7392bebb
20 Vigesimal 1a5iec63
36 Base36 w2ffln

Cryptographic Hash Functions

md5 d045edbe935894de53972c54bc5a3c78
sha1 c4493d8aa1182a2b89771ffa1b9da1fd85b79a68
sha256 e9350220b4164181d7e3be002792aa594c76f949630a784051b2b29b28ec886e
sha512 9f3f996a8f7e4afab5a32fc0abc199ab806e7eb4b0de6b3a6fc3de6829b655e19a4f5f6ff7a8b73d41c88047d1d157ef664d203920d27da81281f0d97fde0095
ripemd-160 054581d89febfc710d07bd3f313bf13877fb5ff3

1938996923 as geometric shapes

Circle

Radius = n
Diameter 3877993846
Circumference 12183076977.26
Area 1.181147438579E+19

Sphere

Radius = n
Volume 3.0536549986853E+28
Surface area 4.7245897543159E+19
Circumference 12183076977.26

Square

Length = n
Perimeter 7755987692
Area 3759709067403467929
Diagonal 2742155745.9063

Cube

Length = n
Surface area 2.2558254404421E+19
Volume 7.2900643130705E+27
Space diagonal 3358441186.3557

Equilateral Triangle

Length = n
Perimeter 5816990769
Area 1.6280017816051E+18
Altitude 1679220593.1779

Triangular Pyramid

Length = n
Surface area 1.6280017816051E+18
Volume 8.591423185097E+26
Height 914051915.3021