1388408417 (number)

1388408417 is an odd 10-digits composite number following 1388408416 and preceding 1388408418. In scientific notation, it is written as 1.388408417 × 10^9. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 1262189460 positive integers (up to 1388408417) that are relatively prime to 1388408417.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-eight million four hundred eight thousand four hundred seventeen

Notation

Scientific notation 1.388408417 × 10^9
Engineering notation 1.388408417 × 10^9

Prime Factorization of 1388408417

Prime Factorization 11 × 126218947

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1388408417
Product of the distinct prime numbers

The prime factorization of 1388408417 is 11 × 126218947. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 71, 75, 800, 537, 6162, 7859, 59443, 4060, 375586, 76047, 9593440, 2744678, 225110, 14355905, 501702632, 501566667, 2881896025, 3085531864

Basic calculations (n = 1388408417)

Multiplication

n×y
n×2 2776816834
n×3 4165225251
n×4 5553633668
n×5 6942042085

Division

n÷y
n÷2 694204208.5
n÷3 462802805.66667
n÷3 347102104.25
n÷5 277681683.4

Exponentiation

ny
n2 1927677932396445889
n3 2.6764042666044E+27
n4 3.7159422110482E+36
n5 5.159245442905E+45

Nth Root

y√n
2√n 37261.352860571
3√n 1115.5929111459
4√n 193.03199957668
5√n 67.375724395123

Divisors of 1388408417

1, 11, 126218947, 1388408417

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 -1388408416
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 1388408417 can be divided by 4 positive divisors. The sum of these divisors (counting 1388408417) is 1, the average is 0.25.

Base conversion 1388408417

Base System Value
2 Binary 1010010110000010110111001100001
3 Ternary 10120202112110021222
4 Quaternary 1102300112321201
5 Quinary 10320413032132
6 Senary 345434224425
8 Octal 12260267141
10 Decimal 1388408417
12 Duodecimal 328b85115
16 Hexadecimal 52c16e61
20 Vigesimal 11dhb10h
36 Base36 mymesh

Cryptographic Hash Functions

md5 f2bc1e54a02a0b793c77fa0f3bda8636
sha1 eb518e6c852133128f06e29c78d3577c575a8c10
sha256 a32dbd65e44de4316521ff0d56b9a22199b42a71a1f9849f4e60ca67992e2a17
sha512 530313f8a10f854dbe9668302d5ed5f7297e8f52e17a243c06383e3cf1d41a7c82ee0a9f1a128acb3c314bdcecb3ccd5628f8518d1d6fbe6a4d4485eee6771d9
ripemd-160 8dbb9bfc60e2e51f51e7baa5e6b6750b42e4705f

1388408417 as geometric shapes

Circle

Radius = n
Diameter 2776816834
Circumference 8723627366.0589
Area 6.0559788309038E+18

Sphere

Radius = n
Volume 1.1210895976001E+28
Surface area 2.4223915323615E+19
Circumference 8723627366.0589

Square

Length = n
Perimeter 5553633668
Area 1927677932396445889
Diagonal 1963506013.4344

Cube

Length = n
Surface area 1.1566067594379E+19
Volume 2.6764042666044E+27
Space diagonal 2404793919.9003

Equilateral Triangle

Length = n
Perimeter 4165225251
Area 8.3470902988499E+17
Altitude 1202396959.9501

Triangular Pyramid

Length = n
Surface area 8.3470902988499E+17
Volume 3.1541726768543E+26
Height 654502004.47812