1900521931 (number)

1900521931 is an odd 10-digits composite number following 1900521930 and preceding 1900521932. In scientific notation, it is written as 1.900521931 × 10^9. The sum of its digits is 31. It has a total of 6 prime factors and 64 positive divisors. There are 1383782400 positive integers (up to 1900521931) that are relatively prime to 1900521931.

Interesting facts

Basic properties

Name

Name one billion nine hundred million five hundred twenty-one thousand nine hundred thirty-one

Notation

Scientific notation 1.900521931 × 10^9
Engineering notation 1.900521931 × 10^9

Prime Factorization of 1900521931

Prime Factorization 11 × 7 × 29 × 73 × 89 × 131

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1900521931
Product of the distinct prime numbers

The prime factorization of 1900521931 is 11 × 7 × 29 × 73 × 89 × 131. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 56, 49, 983, 41, 2500, 2729, 52375, 36865, 887849, 596983, 5383070, 7733366, 46616643, 48788693, 603291099, 175531965, 9038543725, 3323313880

Basic calculations (n = 1900521931)

Multiplication

n×y
n×2 3801043862
n×3 5701565793
n×4 7602087724
n×5 9502609655

Division

n÷y
n÷2 950260965.5
n÷3 633507310.33333
n÷3 475130482.75
n÷5 380104386.2

Exponentiation

ny
n2 3611983610211968761
n3 6.8646540656204E+27
n4 1.304642560044E+37
n5 2.4795017974796E+46

Nth Root

y√n
2√n 43594.975983478
3√n 1238.6757304883
4√n 208.79409949392
5√n 71.742181293617

Divisors of 1900521931

1, 7, 11, 29, 73, 77, 89, 131, 203, 319, 511, 623, 803, 917, 979, 1441, 2117, 2233, 2581, 3799, 5621, 6497, 6853, 9563, 10087, 11659, 14819, 18067, 23287, 26593, 28391, 41789, 45479, 66941, 71467, 81613, 105193, 128249, 163009, 188413, 198737, 277327, 292523, 338111, 500269, 736351, 851107, 897743, 1318891, 1941289, 2072543, 2366777, 3050597, 3719221, 5957749, 9362177, 14507801, 21354179, 24682103, 26034547, 65535239, 172774721, 271503133, 1900521931

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1900521930
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1900521931 can be divided by 64 positive divisors. The sum of these divisors (counting 1900521931) is 1, the average is 0.015625.

Base conversion 1900521931

Base System Value
2 Binary 1110001010001111010100111001011
3 Ternary 11220110011111222011
4 Quaternary 1301101322213023
5 Quinary 12343013200211
6 Senary 512330440351
8 Octal 16121724713
10 Decimal 1900521931
12 Duodecimal 4505930b7
16 Hexadecimal 7147a9cb
20 Vigesimal 19di54gb
36 Base36 vfis3v

Cryptographic Hash Functions

md5 bf19277990fdbad7fc4492f3accb4057
sha1 4677fc6b292c387112a65dd828879a8955626a2c
sha256 e4fb290e9650615544fea7f2261a446cb3c7cca43837324734f5d6fe94044a35
sha512 b2af82975a6fe4a6440902d8c0ae79ea0b1bae56faea4df14ae4269136f3d180594d305c58515d1953c92e6ddb86a759a69f0ec07e2e31af4b97fa1f591a9039
ripemd-160 3642a728ddf7f9bc33ecff11e9838fd8c9f64d18

1900521931 as geometric shapes

Circle

Radius = n
Diameter 3801043862
Circumference 11941331472.832
Area 1.1347381174729E+19

Sphere

Radius = n
Volume 2.8754595709318E+28
Surface area 4.5389524698915E+19
Circumference 11941331472.832

Square

Length = n
Perimeter 7602087724
Area 3611983610211968761
Diagonal 2687743890.4077

Cube

Length = n
Surface area 2.1671901661272E+19
Volume 6.8646540656204E+27
Space diagonal 3291800545.3909

Equilateral Triangle

Length = n
Perimeter 5701565793
Area 1.5640347822483E+18
Altitude 1645900272.6955

Triangular Pyramid

Length = n
Surface area 1.5640347822483E+18
Volume 8.0900724005E+26
Height 895914630.1359