1388332330 (number)

1388332330 is an even 10-digits composite number following 1388332329 and preceding 1388332331. In scientific notation, it is written as 1.388332330 × 10^9. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 432726720 positive integers (up to 1388332330) that are relatively prime to 1388332330.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-eight million three hundred thirty-two thousand three hundred thirty

Notation

Scientific notation 1.388332330 × 10^9
Engineering notation 1.388332330 × 10^9

Prime Factorization of 1388332330

Prime Factorization 2 × 385 × 1803029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1388332330
Product of the distinct prime numbers

The prime factorization of 1388332330 is 2 × 385 × 1803029. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 95, 5, 40, 438, 4963, 1822, 64382, 78819, 838045, 261645, 9460550, 9894040, 27771077, 27569357, 885581353, 393430314, 501705956, 9235640815

Basic calculations (n = 1388332330)

Multiplication

n×y
n×2 2776664660
n×3 4164996990
n×4 5553329320
n×5 6941661650

Division

n÷y
n÷2 694166165
n÷3 462777443.33333
n÷3 347083082.5
n÷5 277666466

Exponentiation

ny
n2 1927466658523228900
n3 2.6759642770249E+27
n4 3.7151277197187E+36
n5 5.1578319233647E+45

Nth Root

y√n
2√n 37260.331855742
3√n 1115.5725320155
4√n 193.02935490682
5√n 67.374985919461

Divisors of 1388332330

1, 2, 385, 770, 1803029, 3606058, 694166165, 1388332330

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 -1388332329
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 1388332330 can be divided by 8 positive divisors. The sum of these divisors (counting 1388332330) is 1, the average is 0.125.

Base conversion 1388332330

Base System Value
2 Binary 1010010110000000100010100101010
3 Ternary 10120202101120220221
4 Quaternary 1102300010110222
5 Quinary 10320403113310
6 Senary 345432440254
8 Octal 12260042452
10 Decimal 1388332330
12 Duodecimal 328b4908a
16 Hexadecimal 52c0452a
20 Vigesimal 11dh1aga
36 Base36 myks2y

Cryptographic Hash Functions

md5 31760aad0d1988cee4962805b1858dee
sha1 9da20fd7d16a03b70cc9112d12bc964396903e2d
sha256 148026fd62547b9d92706fc740e39ea01672dcc9c6ea13eadbc32b2bebf4254c
sha512 1ea2d1e2f7e0525f57f438cf8ec906c3acdc125c430faeb80c8d91e26f5da0adf8293af6a3e1885d2ec0ef5d57d1b2a8d61dbe371659561880564a31a1c24080
ripemd-160 643b1103fa4159bdf299eeedc5071bfd57c3d092

1388332330 as geometric shapes

Circle

Radius = n
Diameter 2776664660
Circumference 8723149297.3384
Area 6.0553150944558E+18

Sphere

Radius = n
Volume 1.120905295196E+28
Surface area 2.4221260377823E+19
Circumference 8723149297.3384

Square

Length = n
Perimeter 5553329320
Area 1927466658523228900
Diagonal 1963398410.167

Cube

Length = n
Surface area 1.1564799951139E+19
Volume 2.6759642770249E+27
Space diagonal 2404662133.3505

Equilateral Triangle

Length = n
Perimeter 4164996990
Area 8.3461754561431E+17
Altitude 1202331066.6752

Triangular Pyramid

Length = n
Surface area 8.3461754561431E+17
Volume 3.1536541441621E+26
Height 654466136.72235