1388335086 (number)

1388335086 is an even 10-digits composite number following 1388335085 and preceding 1388335087. In scientific notation, it is written as 1.388335086 × 10^9. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 462559680 positive integers (up to 1388335086) that are relatively prime to 1388335086.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-eight million three hundred thirty-five thousand eighty-six

Notation

Scientific notation 1.388335086 × 10^9
Engineering notation 1.388335086 × 10^9

Prime Factorization of 1388335086

Prime Factorization 2 × 27 × 2729 × 9421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1388335086
Product of the distinct prime numbers

The prime factorization of 1388335086 is 2 × 27 × 2729 × 9421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 83, 72, 31, 98, 6160, 4782, 61601, 11474, 611792, 417879, 2239166, 7522466, 87737135, 45901865, 836208449, 230559141, 1285449249, 5966111505

Basic calculations (n = 1388335086)

Multiplication

n×y
n×2 2776670172
n×3 4165005258
n×4 5553340344
n×5 6941675430

Division

n÷y
n÷2 694167543
n÷3 462778362
n÷3 347083771.5
n÷5 277667017.2

Exponentiation

ny
n2 1927474311018627396
n3 2.6759802133508E+27
n4 3.7151572196367E+36
n5 5.1578831180279E+45

Nth Root

y√n
2√n 37260.368838754
3√n 1115.5732701951
4√n 193.02945070314
5√n 67.375012668866

Divisors of 1388335086

1, 2, 27, 54, 2729, 5458, 9421, 18842, 73683, 147366, 254367, 508734, 25709909, 51419818, 694167543, 1388335086

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 -1388335085
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 1388335086 can be divided by 16 positive divisors. The sum of these divisors (counting 1388335086) is 1, the average is 0.0625.

Base conversion 1388335086

Base System Value
2 Binary 1010010110000000100111111101110
3 Ternary 10120202101201201000
4 Quaternary 1102300010333232
5 Quinary 10320403210321
6 Senary 345432501130
8 Octal 12260047756
10 Decimal 1388335086
12 Duodecimal 328b4a7a6
16 Hexadecimal 52c04fee
20 Vigesimal 11dh1he6
36 Base36 myku7i

Cryptographic Hash Functions

md5 e7dd6c63e3682dd147fd63da931c38a2
sha1 d8c45d6ce2d31ac163c3b87b24ecb74e0ec968ce
sha256 38d98d02053bca56d5510868aafdca97b0718ab753307410a49aed379752c071
sha512 ccd18166ecef407b3ebc4fc1352954e478f18593950e58942689233f353fb0a368b6673a1ee6efcbbb2b664d5ddaf867b8f1eb31eabb48d6ec2a5fa39bd7358f
ripemd-160 09c8e0299e64ac3db4452403aca4d54a4832feb7

1388335086 as geometric shapes

Circle

Radius = n
Diameter 2776670172
Circumference 8723166613.7971
Area 6.0553391354792E+18

Sphere

Radius = n
Volume 1.1209119705886E+28
Surface area 2.4221356541917E+19
Circumference 8723166613.7971

Square

Length = n
Perimeter 5553340344
Area 1927474311018627396
Diagonal 1963402307.7396

Cube

Length = n
Surface area 1.1564845866112E+19
Volume 2.6759802133508E+27
Space diagonal 2404666906.8825

Equilateral Triangle

Length = n
Perimeter 4165005258
Area 8.3462085924202E+17
Altitude 1202333453.4413

Triangular Pyramid

Length = n
Surface area 8.3462085924202E+17
Volume 3.1536729253023E+26
Height 654467435.91321