1388402216 (number)

1388402216 is an even 10-digits composite number following 1388402215 and preceding 1388402217. In scientific notation, it is written as 1.388402216 × 10^9. The sum of its digits is 35. It has a total of 4 prime factors and 8 positive divisors. There are 694201104 positive integers (up to 1388402216) that are relatively prime to 1388402216.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.388402216 × 10^9
Engineering notation 1.388402216 × 10^9

Prime Factorization of 1388402216

Prime Factorization 2 × 2 × 2 × 173550277

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 347100554
Product of the distinct prime numbers

The prime factorization of 1388402216 is 2 × 2 × 2 × 173550277. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 40, 71, 796, 410, 7330, 1356, 17540, 27858, 838867, 995311, 3975025, 29591, 44992789, 41347934, 605941853, 448710149, 1394005831, 6043111062

Basic calculations (n = 1388402216)

Multiplication

n×y
n×2 2776804432
n×3 4165206648
n×4 5553608864
n×5 6942011080

Division

n÷y
n÷2 694201108
n÷3 462800738.66667
n÷3 347100554
n÷5 277680443.2

Exponentiation

ny
n2 1927660713393710656
n3 2.676368406172E+27
n4 3.7158758259615E+36
n5 5.1591302311458E+45

Nth Root

y√n
2√n 37261.269650939
3√n 1115.5912502989
4√n 193.0317840433
5√n 67.375664211447

Divisors of 1388402216

1, 2, 4, 8, 173550277, 347100554, 694201108, 1388402216

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 -1388402215
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 1388402216 can be divided by 8 positive divisors. The sum of these divisors (counting 1388402216) is 1, the average is 0.125.

Base conversion 1388402216

Base System Value
2 Binary 1010010110000010101011000101000
3 Ternary 10120202112010210022
4 Quaternary 1102300111120220
5 Quinary 10320412332331
6 Senary 345434140012
8 Octal 12260253050
10 Decimal 1388402216
12 Duodecimal 328b81608
16 Hexadecimal 52c15628
20 Vigesimal 11dha5ag
36 Base36 myma08

Cryptographic Hash Functions

md5 616385b3210aeb2cd33c62519b5ffe0b
sha1 ecbf78e2a52dafc229e452093404ba6bb70af90c
sha256 0b15fdcfda587c7c9eecf518d81d4419630a4f290f3aaf3f69dfe2be48393405
sha512 c1685f800ad81a6f342b3f8da33079a0fbefb0d405d9f0991d6c2936e37e83377952b1808bb2dbe228b56a1cdf861b0f6e38a721ce33a92bcbf66df87bd29438
ripemd-160 c2eb7a2aadf2236ece37247444eee7df776842f4

1388402216 as geometric shapes

Circle

Radius = n
Diameter 2776804432
Circumference 8723588404.0268
Area 6.0559247358113E+18

Sphere

Radius = n
Volume 1.1210745764173E+28
Surface area 2.4223698943245E+19
Circumference 8723588404.0268

Square

Length = n
Perimeter 5553608864
Area 1927660713393710656
Diagonal 1963497243.8961

Cube

Length = n
Surface area 1.1565964280362E+19
Volume 2.676368406172E+27
Space diagonal 2404783179.4532

Equilateral Triangle

Length = n
Perimeter 4165206648
Area 8.3470157383809E+17
Altitude 1202391589.7266

Triangular Pyramid

Length = n
Surface area 8.3470157383809E+17
Volume 3.1541304149294E+26
Height 654499081.29869