1381651609 (number)

1381651609 is an odd 10-digits composite number following 1381651608 and preceding 1381651610. In scientific notation, it is written as 1.381651609 × 10^9. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 1275370704 positive integers (up to 1381651609) that are relatively prime to 1381651609.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-one million six hundred fifty-one thousand six hundred nine

Notation

Scientific notation 1.381651609 × 10^9
Engineering notation 1.381651609 × 10^9

Prime Factorization of 1381651609

Prime Factorization 13 × 106280893

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1381651609
Product of the distinct prime numbers

The prime factorization of 1381651609 is 13 × 106280893. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 14, 43, 414, 191, 635, 2117, 71927, 51500, 72884, 423775, 5931856, 4078360, 51081178, 10009678, 303024990, 41570303, 9732276147, 4973678318

Basic calculations (n = 1381651609)

Multiplication

n×y
n×2 2763303218
n×3 4144954827
n×4 5526606436
n×5 6908258045

Division

n÷y
n÷2 690825804.5
n÷3 460550536.33333
n÷3 345412902.25
n÷5 276330321.8

Exponentiation

ny
n2 1908961168652288881
n3 2.637519270187E+27
n4 3.6441327434223E+36
n5 5.034921868359E+45

Nth Root

y√n
2√n 37170.574504573
3√n 1113.7802581252
4√n 192.79671808559
5√n 67.310018422783

Divisors of 1381651609

1, 13, 106280893, 1381651609

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1381651608
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1381651609 can be divided by 4 positive divisors. The sum of these divisors (counting 1381651609) is 1, the average is 0.25.

Base conversion 1381651609

Base System Value
2 Binary 1010010010110100101010010011001
3 Ternary 10120021211011200211
4 Quaternary 1102112211102121
5 Quinary 10312200322414
6 Senary 345033331121
8 Octal 12226452231
10 Decimal 1381651609
12 Duodecimal 326866aa1
16 Hexadecimal 525a5499
20 Vigesimal 11bf6909
36 Base36 mull7d

Cryptographic Hash Functions

md5 d0eaa4d95106d2e11ac1e583353419aa
sha1 d605df54fe378dd2e5a35d6e53bf17f9bfe11479
sha256 ba3e1f78ba082eb9adf6c065de79d352b6def24f8b1c5a7e0679251ec41ffcd6
sha512 0ba998a71d85c834f20a705af493fc98395e5ed735c21f7d3ff1188aa1ebc5795c135ff084bc36e6890e22fcb1754cfe8bdcb38aad58afc988e73806e36b9ef7
ripemd-160 884946f82c2254b5dc06eb53f77fcf6837a1a9e4

1381651609 as geometric shapes

Circle

Radius = n
Diameter 2763303218
Circumference 8681173089.3098
Area 5.9971783834262E+18

Sphere

Radius = n
Volume 1.1048014883894E+28
Surface area 2.3988713533705E+19
Circumference 8681173089.3098

Square

Length = n
Perimeter 5526606436
Area 1908961168652288881
Diagonal 1953950443.9224

Cube

Length = n
Surface area 1.1453767011914E+19
Volume 2.637519270187E+27
Space diagonal 2393090785.1473

Equilateral Triangle

Length = n
Perimeter 4144954827
Area 8.2660443344546E+17
Altitude 1196545392.5736

Triangular Pyramid

Length = n
Surface area 8.2660443344546E+17
Volume 3.108346269099E+26
Height 651316814.6408