1388793805 (number)

1388793805 is an odd 10-digits composite number following 1388793804 and preceding 1388793806. In scientific notation, it is written as 1.388793805 × 10^9. The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors. There are 940032000 positive integers (up to 1388793805) that are relatively prime to 1388793805.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-eight million seven hundred ninety-three thousand eight hundred five

Notation

Scientific notation 1.388793805 × 10^9
Engineering notation 1.388793805 × 10^9

Prime Factorization of 1388793805

Prime Factorization 5 × 103 × 7 × 601 × 641

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1388793805
Product of the distinct prime numbers

The prime factorization of 1388793805 is 5 × 103 × 7 × 601 × 641. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1388793805)

Multiplication

n×y
n×2 2777587610
n×3 4166381415
n×4 5555175220
n×5 6943969025

Division

n÷y
n÷2 694396902.5
n÷3 462931268.33333
n÷3 347198451.25
n÷5 277758761

Exponentiation

ny
n2 1928748232806378025
n3 2.6786335971262E+27
n4 3.7200697455537E+36
n5 5.1664098167929E+45

Nth Root

y√n
2√n 37266.523918928
3√n 1115.6961219739
4√n 193.04539341545
5√n 67.379464348417

Divisors of 1388793805

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 -1388793804
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 1388793805 can be divided by 32 positive divisors. The sum of these divisors (counting 1388793805) is 1, the average is 0.03125.

Base conversion 1388793805

Base System Value
2 Binary 1010010110001110100111111001101
3 Ternary 10120210021000221121
4 Quaternary 1102301310333031
5 Quinary 10321012400210
6 Senary 345450400541
8 Octal 12261647715
10 Decimal 1388793805
12 Duodecimal 329130151
16 Hexadecimal 52c74fcd
20 Vigesimal 11djj4a5
36 Base36 myuo5p

Cryptographic Hash Functions

md5 78d04ba0b13795bc6294999e9ab87af4
sha1 a024723a9fe4c8c27ad7577874764f865d861edf
sha256 4f0edfb4d24c46edab119ce31e913981a6ba886b4c67282a9abae7b2f21814dc
sha512 3826fe817256e8edc4d05c51359f4592d4223000de07ed08b1f3d73975eae58fc3aae2677849058289cd179a186e6557752318435c7451f25823ca19627d2503
ripemd-160 9ea086ddf6e6384412ee49b445e86d8a1a323ceb

1388793805 as geometric shapes

Circle

Radius = n
Diameter 2777587610
Circumference 8726048830.278
Area 6.0593412788088E+18

Sphere

Radius = n
Volume 1.1220234173854E+28
Surface area 2.4237365115235E+19
Circumference 8726048830.278

Square

Length = n
Perimeter 5555175220
Area 1928748232806378025
Diagonal 1964051034.3707

Cube

Length = n
Surface area 1.1572489396838E+19
Volume 2.6786335971262E+27
Space diagonal 2405461431.4969

Equilateral Triangle

Length = n
Perimeter 4166381415
Area 8.3517248355733E+17
Altitude 1202730715.7485

Triangular Pyramid

Length = n
Surface area 8.3517248355733E+17
Volume 3.1567999680701E+26
Height 654683678.12358