1388200045 (number)

1388200045 is an odd 10-digits composite number following 1388200044 and preceding 1388200046. In scientific notation, it is written as 1.388200045 × 10^9. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 1109347920 positive integers (up to 1388200045) that are relatively prime to 1388200045.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-eight million two hundred thousand forty-five

Notation

Scientific notation 1.388200045 × 10^9
Engineering notation 1.388200045 × 10^9

Prime Factorization of 1388200045

Prime Factorization 5 × 919 × 302111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1388200045
Product of the distinct prime numbers

The prime factorization of 1388200045 is 5 × 919 × 302111. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 78, 1, 538, 996, 9669, 6087, 48310, 30973, 333425, 503946, 2876509, 7197560, 59834331, 80464831, 488928610, 713079272, 5210812473, 699851961

Basic calculations (n = 1388200045)

Multiplication

n×y
n×2 2776400090
n×3 4164600135
n×4 5552800180
n×5 6941000225

Division

n÷y
n÷2 694100022.5
n÷3 462733348.33333
n÷3 347050011.25
n÷5 277640009

Exponentiation

ny
n2 1927099364938002025
n3 2.6751994251264E+27
n4 3.7137119623445E+36
n5 5.1553751132436E+45

Nth Root

y√n
2√n 37258.556668234
3√n 1115.5370990488
4√n 193.02475662006
5√n 67.373701927217

Divisors of 1388200045

1, 5, 919, 4595, 302111, 1510555, 277640009, 1388200045

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 -1388200044
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 1388200045 can be divided by 8 positive divisors. The sum of these divisors (counting 1388200045) is 1, the average is 0.125.

Base conversion 1388200045

Base System Value
2 Binary 1010010101111100100000001101101
3 Ternary 10120202010212110111
4 Quaternary 1102233210001231
5 Quinary 10320334400140
6 Senary 345425540021
8 Octal 12257440155
10 Decimal 1388200045
12 Duodecimal 328aa4611
16 Hexadecimal 52be406d
20 Vigesimal 11dg5025
36 Base36 myhy0d

Cryptographic Hash Functions

md5 f7e6fc4b47f1085be1ef867b5cd8d9d8
sha1 38dc8a74b2f4b4a7a67db081b7b36b5932ee0aeb
sha256 ceda7dbfecf381b0dcc1d33fa6c537de754b11bb97bee243f91e4e5bc18868bd
sha512 3310d5ce89d9da60c109965dde5af13e1033fdf52ff1a6d9e2fbea1eb065437d54133bf1a350f55b1c4437b86fa820fed13a9d9e9d9ec4ebf0bfbd58f84248ac
ripemd-160 a27d35626e5b212de3ed1235244eea0f78426f16

1388200045 as geometric shapes

Circle

Radius = n
Diameter 2776400090
Circumference 8722318126.17
Area 6.0541612076268E+18

Sphere

Radius = n
Volume 1.120584914782E+28
Surface area 2.4216644830507E+19
Circumference 8722318126.17

Square

Length = n
Perimeter 5552800180
Area 1927099364938002025
Diagonal 1963211330.9259

Cube

Length = n
Surface area 1.1562596189628E+19
Volume 2.6751994251264E+27
Space diagonal 2404433009.0094

Equilateral Triangle

Length = n
Perimeter 4164600135
Area 8.3445850282658E+17
Altitude 1202216504.5047

Triangular Pyramid

Length = n
Surface area 8.3445850282658E+17
Volume 3.1527527575554E+26
Height 654403776.97531