1381867690 (number)

1381867690 is an even 10-digits composite number following 1381867689 and preceding 1381867691. In scientific notation, it is written as 1.381867690 × 10^9. The sum of its digits is 49. It has a total of 6 prime factors and 64 positive divisors. There are 446261760 positive integers (up to 1381867690) that are relatively prime to 1381867690.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-one million eight hundred sixty-seven thousand six hundred ninety

Notation

Scientific notation 1.381867690 × 10^9
Engineering notation 1.381867690 × 10^9

Prime Factorization of 1381867690

Prime Factorization 2 × 7 × 5 × 41 × 29 × 16603

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1381867690
Product of the distinct prime numbers

The prime factorization of 1381867690 is 2 × 7 × 5 × 41 × 29 × 16603. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 9, 86, 31, 294, 957, 9881, 5762, 5862, 65594, 712464, 387860, 641901, 3558522, 13877616, 61557805, 270266062, 346013764, 8569517543, 1976811735

Basic calculations (n = 1381867690)

Multiplication

n×y
n×2 2763735380
n×3 4145603070
n×4 5527470760
n×5 6909338450

Division

n÷y
n÷2 690933845
n÷3 460622563.33333
n÷3 345466922.5
n÷5 276373538

Exponentiation

ny
n2 1909558312665936100
n3 2.638756934444E+27
n4 3.6464129494716E+36
n5 5.0388602392724E+45

Nth Root

y√n
2√n 37173.481004609
3√n 1113.838317674
4√n 192.80425567038
5√n 67.312123657738

Divisors of 1381867690

1, 2, 5, 7, 10, 14, 29, 35, 41, 58, 70, 82, 145, 203, 205, 287, 290, 406, 410, 574, 1015, 1189, 1435, 2030, 2378, 2870, 5945, 8323, 11890, 16603, 16646, 33206, 41615, 83015, 83230, 116221, 166030, 232442, 481487, 581105, 680723, 962974, 1162210, 1361446, 2407435, 3370409, 3403615, 4765061, 4814870, 6740818, 6807230, 9530122, 16852045, 19740967, 23825305, 33704090, 39481934, 47650610, 98704835, 138186769, 197409670, 276373538, 690933845, 1381867690

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 -1381867689
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 1381867690 can be divided by 64 positive divisors. The sum of these divisors (counting 1381867690) is 1, the average is 0.015625.

Base conversion 1381867690

Base System Value
2 Binary 1010010010111011010000010101010
3 Ternary 10120022020011002211
4 Quaternary 1102113122002222
5 Quinary 10312224231230
6 Senary 345042115334
8 Octal 12227320252
10 Decimal 1381867690
12 Duodecimal 32694bb4a
16 Hexadecimal 525da0aa
20 Vigesimal 11bgd94a
36 Base36 muq7xm

Cryptographic Hash Functions

md5 b645aebb1fb247ee914acd6f8dff9dea
sha1 d3fc70bb1eb1801cadcba21562d983766f118254
sha256 f12edc58d3d45cc09f0faecf6152412205e252926c858c23d44b1ed316fac0f8
sha512 f4c14d00bf6814b1e9765fbf4f05481c0d58717ed8ca2ef35473552830a84e06daf33535185d222c69fce31406a83e21718fdb027908e7d2f349a7528fd9608a
ripemd-160 3f56c2bec7eff61c3c170d99a486a7bee4e1bf13

1381867690 as geometric shapes

Circle

Radius = n
Diameter 2763735380
Circumference 8682530766.2742
Area 5.9990543666726E+18

Sphere

Radius = n
Volume 1.1053199199811E+28
Surface area 2.3996217466691E+19
Circumference 8682530766.2742

Square

Length = n
Perimeter 5527470760
Area 1909558312665936100
Diagonal 1954256028.6032

Cube

Length = n
Surface area 1.1457349875996E+19
Volume 2.638756934444E+27
Space diagonal 2393465048.4178

Equilateral Triangle

Length = n
Perimeter 4145603070
Area 8.2686300438822E+17
Altitude 1196732524.2089

Triangular Pyramid

Length = n
Surface area 8.2686300438822E+17
Volume 3.1098048704139E+26
Height 651418676.20106