1388402267 (number)

1388402267 is an odd 10-digits composite number following 1388402266 and preceding 1388402268. In scientific notation, it is written as 1.388402267 × 10^9. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 1179208800 positive integers (up to 1388402267) that are relatively prime to 1388402267.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-eight million four hundred two thousand two hundred sixty-seven

Notation

Scientific notation 1.388402267 × 10^9
Engineering notation 1.388402267 × 10^9

Prime Factorization of 1388402267

Prime Factorization 1057 × 463 × 2837

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1388402267
Product of the distinct prime numbers

The prime factorization of 1388402267 is 1057 × 463 × 2837. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1388402267)

Multiplication

n×y
n×2 2776804534
n×3 4165206801
n×4 5553609068
n×5 6942011335

Division

n÷y
n÷2 694201133.5
n÷3 462800755.66667
n÷3 347100566.75
n÷5 277680453.4

Exponentiation

ny
n2 1927660855010739289
n3 2.6763687011041E+27
n4 3.7158763719407E+36
n5 5.1591311786942E+45

Nth Root

y√n
2√n 37261.270335296
3√n 1115.5912639585
4√n 193.03178581595
5√n 67.375664706427

Divisors of 1388402267

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 -1388402266
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 1388402267 can be divided by 8 positive divisors. The sum of these divisors (counting 1388402267) is 1, the average is 0.125.

Base conversion 1388402267

Base System Value
2 Binary 1010010110000010101011001011011
3 Ternary 10120202112010212012
4 Quaternary 1102300111121123
5 Quinary 10320412333032
6 Senary 345434140135
8 Octal 12260253133
10 Decimal 1388402267
12 Duodecimal 328b8164b
16 Hexadecimal 52c1565b
20 Vigesimal 11dha5d7
36 Base36 myma1n

Cryptographic Hash Functions

md5 a7a286985b7fb2e1cf99b7f7262204ae
sha1 908ff061288cb4b37daa2cd4425f18a8824803a3
sha256 064a19450d54a1b689fb57b968fc7f3bb6d170cd882e5502b63f20bf25651d4e
sha512 a0521076c9e3476292deac90306856db05e5a88e3e4fb96f8028f8fee9fc7284a3ce19efc7159bd3365849425eb8f433eae2e4d7dc07f91e3ffe359757122982
ripemd-160 62c8aa04daf2417f7448886d289f0d3e9107abeb

1388402267 as geometric shapes

Circle

Radius = n
Diameter 2776804534
Circumference 8723588724.4692
Area 6.0559251807144E+18

Sphere

Radius = n
Volume 1.1210746999582E+28
Surface area 2.4223700722857E+19
Circumference 8723588724.4692

Square

Length = n
Perimeter 5553609068
Area 1927660855010739289
Diagonal 1963497316.021

Cube

Length = n
Surface area 1.1565965130064E+19
Volume 2.6763687011041E+27
Space diagonal 2404783267.7878

Equilateral Triangle

Length = n
Perimeter 4165206801
Area 8.3470163516007E+17
Altitude 1202391633.8939

Triangular Pyramid

Length = n
Surface area 8.3470163516007E+17
Volume 3.1541307625102E+26
Height 654499105.34032