1388402270 (number)

1388402270 is an even 10-digits composite number following 1388402269 and preceding 1388402271. In scientific notation, it is written as 1.388402270 × 10^9. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 521164800 positive integers (up to 1388402270) that are relatively prime to 1388402270.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.388402270 × 10^9
Engineering notation 1.388402270 × 10^9

Prime Factorization of 1388402270

Prime Factorization 2 × 5 × 313 × 1271 × 349

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1388402270
Product of the distinct prime numbers

The prime factorization of 1388402270 is 2 × 5 × 313 × 1271 × 349. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1388402270)

Multiplication

n×y
n×2 2776804540
n×3 4165206810
n×4 5553609080
n×5 6942011350

Division

n÷y
n÷2 694201135
n÷3 462800756.66667
n÷3 347100567.5
n÷5 277680454

Exponentiation

ny
n2 1927660863341152900
n3 2.676368718453E+27
n4 3.7158764040572E+36
n5 5.1591312344324E+45

Nth Root

y√n
2√n 37261.270375552
3√n 1115.591264762
4√n 193.03178592023
5√n 67.375664735543

Divisors of 1388402270

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1388402269
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1388402270 can be divided by 32 positive divisors. The sum of these divisors (counting 1388402270) is 1, the average is 0.03125.

Base conversion 1388402270

Base System Value
2 Binary 1010010110000010101011001011110
3 Ternary 10120202112010212022
4 Quaternary 1102300111121132
5 Quinary 10320412333040
6 Senary 345434140142
8 Octal 12260253136
10 Decimal 1388402270
12 Duodecimal 328b81652
16 Hexadecimal 52c1565e
20 Vigesimal 11dha5da
36 Base36 myma1q

Cryptographic Hash Functions

md5 157866e427a0a8376e22aa5d64ace43f
sha1 8b894b71064970620da6e63f1200669b562d27b4
sha256 4b4d186933f16caa55edcff8320fcdb8b7e346b51f7ac559154291c6928c75a2
sha512 48595354f7da1316b59a8ba99b3a5b0140c73b7b30cfabd69c2cbe31186d1e6319d30953ca5d74702e8a139ea99697dd6b2ac177abe6e53c071f096155f6a991
ripemd-160 a037eb2a3e1399617a912163fe5065fd68f2c52d

1388402270 as geometric shapes

Circle

Radius = n
Diameter 2776804540
Circumference 8723588743.3188
Area 6.0559252068851E+18

Sphere

Radius = n
Volume 1.1210747072253E+28
Surface area 2.422370082754E+19
Circumference 8723588743.3188

Square

Length = n
Perimeter 5553609080
Area 1927660863341152900
Diagonal 1963497320.2636

Cube

Length = n
Surface area 1.1565965180047E+19
Volume 2.676368718453E+27
Space diagonal 2404783272.984

Equilateral Triangle

Length = n
Perimeter 4165206810
Area 8.3470163876724E+17
Altitude 1202391636.492

Triangular Pyramid

Length = n
Surface area 8.3470163876724E+17
Volume 3.1541307829561E+26
Height 654499106.75453