1345408538 (number)

1345408538 is an even 10-digits composite number following 1345408537 and preceding 1345408539. In scientific notation, it is written as 1.345408538 × 10^9. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 672704268 positive integers (up to 1345408538) that are relatively prime to 1345408538.

Interesting facts

Basic properties

Name

Name one billion three hundred forty-five million four hundred eight thousand five hundred thirty-eight

Notation

Scientific notation 1.345408538 × 10^9
Engineering notation 1.345408538 × 10^9

Prime Factorization of 1345408538

Prime Factorization 2 × 672704269

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1345408538
Product of the distinct prime numbers

The prime factorization of 1345408538 is 2 × 672704269. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 6, 62, 812, 431, 481, 7624, 8865, 4478, 961907, 84175, 5207778, 195004, 594619, 63038411, 172322795, 933012655, 3399547443, 4524968127

Basic calculations (n = 1345408538)

Multiplication

n×y
n×2 2690817076
n×3 4036225614
n×4 5381634152
n×5 6727042690

Division

n÷y
n÷2 672704269
n÷3 448469512.66667
n÷3 336352134.5
n÷5 269081707.6

Exponentiation

ny
n2 1810124134123297444
n3 2.4353564648893E+27
n4 3.2765493809356E+36
n5 4.4082975122894E+45

Nth Root

y√n
2√n 36679.811040953
3√n 1103.9550567409
4√n 191.51974060382
5√n 66.953122472422

Divisors of 1345408538

1, 2, 672704269, 1345408538

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 -1345408537
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 1345408538 can be divided by 4 positive divisors. The sum of these divisors (counting 1345408538) is 1, the average is 0.25.

Base conversion 1345408538

Base System Value
2 Binary 1010000001100010100111000011010
3 Ternary 10110202121211112212
4 Quaternary 1100030110320122
5 Quinary 10223411033123
6 Senary 341300435122
8 Octal 12014247032
10 Decimal 1345408538
12 Duodecimal 3166a8aa2
16 Hexadecimal 50314e1a
20 Vigesimal 1108g16i
36 Base36 m90rve

Cryptographic Hash Functions

md5 eb71af6d0fbdd720f146ad8a00a4625f
sha1 ba0baaf57a0bfcdab3dcf88d5ad92e103cb2a4ad
sha256 77a14c8e061fac8532c558c3a64eab031ccf722e811c54d778530759b0225cfc
sha512 404805274099fc4d764bf7bceba23d5091e05465da0bc845dd640e0f673b0b2e835fbc51a40fa244f311bcf43a4afcc8d3d9d98ed015b9cf5bdfa7ab356220db
ripemd-160 a1cd9ce644bcc9bb349e507374f7320ee94921fa

1345408538 as geometric shapes

Circle

Radius = n
Diameter 2690817076
Circumference 8453451158.1156
Area 5.6866726818473E+18

Sphere

Radius = n
Volume 1.0201197305292E+28
Surface area 2.2746690727389E+19
Circumference 8453451158.1156

Square

Length = n
Perimeter 5381634152
Area 1810124134123297444
Diagonal 1902695001.3722

Cube

Length = n
Surface area 1.086074480474E+19
Volume 2.4353564648893E+27
Space diagonal 2330315944.753

Equilateral Triangle

Length = n
Perimeter 4036225614
Area 7.8380674207704E+17
Altitude 1165157972.3765

Triangular Pyramid

Length = n
Surface area 7.8380674207704E+17
Volume 2.8700951182163E+26
Height 634231667.12405