1388346086 (number)

1388346086 is an even 10-digits composite number following 1388346085 and preceding 1388346087. In scientific notation, it is written as 1.388346086 × 10^9. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 691459200 positive integers (up to 1388346086) that are relatively prime to 1388346086.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-eight million three hundred forty-six thousand eighty-six

Notation

Scientific notation 1.388346086 × 10^9
Engineering notation 1.388346086 × 10^9

Prime Factorization of 1388346086

Prime Factorization 2 × 433 × 1061 × 1511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1388346086
Product of the distinct prime numbers

The prime factorization of 1388346086 is 2 × 433 × 1061 × 1511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 40, 84, 563, 310, 6356, 1368, 79615, 85841, 315950, 997091, 257792, 1415482, 78904541, 49275760, 949928277, 479145065, 9594211355, 7710257805

Basic calculations (n = 1388346086)

Multiplication

n×y
n×2 2776692172
n×3 4165038258
n×4 5553384344
n×5 6941730430

Division

n÷y
n÷2 694173043
n÷3 462782028.66667
n÷3 347086521.5
n÷5 277669217.2

Exponentiation

ny
n2 1927504854511519396
n3 2.6760438205071E+27
n4 3.7152749641655E+36
n5 5.1580874549129E+45

Nth Root

y√n
2√n 37260.51644838
3√n 1115.5762164756
4√n 193.02983305277
5√n 67.375119433119

Divisors of 1388346086

1, 2, 433, 866, 1061, 1511, 2122, 3022, 459413, 654263, 918826, 1308526, 1603171, 3206342, 694173043, 1388346086

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1388346085
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1388346086 can be divided by 16 positive divisors. The sum of these divisors (counting 1388346086) is 1, the average is 0.0625.

Base conversion 1388346086

Base System Value
2 Binary 1010010110000000111101011100110
3 Ternary 10120202102021210102
4 Quaternary 1102300013223212
5 Quinary 10320404033321
6 Senary 345433024102
8 Octal 12260075346
10 Decimal 1388346086
12 Duodecimal 328b55032
16 Hexadecimal 52c07ae6
20 Vigesimal 11dh3546
36 Base36 myl2p2

Cryptographic Hash Functions

md5 1e22dff51e05a0f0a78c209926c8b66e
sha1 6b1b9d30cd7eaed6b001e2cb18fc42358d055c5f
sha256 ef57c40d6cf4538aeed5c22a2497642bb90eb2cb983d5e493e71edf4eaea1bdc
sha512 1c0188c42384baea8c21f1f83e4d354cce3b2dc2fa869f95628e972e42f31b4a2ed7c6d9c891e014838fa3dcff27b36fc9b965c26d3d96e98bf3a3766c9cab6a
ripemd-160 02a8c64d687db48b52379d7b204c44f925d487f9

1388346086 as geometric shapes

Circle

Radius = n
Diameter 2776692172
Circumference 8723235728.8355
Area 6.0554350906921E+18

Sphere

Radius = n
Volume 1.1209386142919E+28
Surface area 2.4221740362768E+19
Circumference 8723235728.8355

Square

Length = n
Perimeter 5553384344
Area 1927504854511519396
Diagonal 1963417864.0888

Cube

Length = n
Surface area 1.1565029127069E+19
Volume 2.6760438205071E+27
Space diagonal 2404685959.4414

Equilateral Triangle

Length = n
Perimeter 4165038258
Area 8.346340849624E+17
Altitude 1202342979.7207

Triangular Pyramid

Length = n
Surface area 8.346340849624E+17
Volume 3.1537478870548E+26
Height 654472621.36293