1390756784 (number)

1390756784 is an even 10-digits composite number following 1390756783 and preceding 1390756785. In scientific notation, it is written as 1.390756784 × 10^9. The sum of its digits is 50. It has a total of 6 prime factors and 20 positive divisors. There are 690069120 positive integers (up to 1390756784) that are relatively prime to 1390756784.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety million seven hundred fifty-six thousand seven hundred eighty-four

Notation

Scientific notation 1.390756784 × 10^9
Engineering notation 1.390756784 × 10^9

Prime Factorization of 1390756784

Prime Factorization 2 × 2 × 2 × 2 × 131 × 663529

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 173844598
Product of the distinct prime numbers

The prime factorization of 1390756784 is 2 × 2 × 2 × 2 × 131 × 663529. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 8, 40, 413, 587, 5534, 2847, 63749, 33983, 204648, 607444, 7214946, 6840319, 69152700, 66996405, 324754813, 998167115, 7964750445, 6398072125

Basic calculations (n = 1390756784)

Multiplication

n×y
n×2 2781513568
n×3 4172270352
n×4 5563027136
n×5 6953783920

Division

n÷y
n÷2 695378392
n÷3 463585594.66667
n÷3 347689196
n÷5 278151356.8

Exponentiation

ny
n2 1934204432242022656
n3 2.6900079357835E+27
n4 3.7411467857047E+36
n5 5.2030252721586E+45

Nth Root

y√n
2√n 37292.851647467
3√n 1116.2215316269
4√n 193.11357188832
5√n 67.398500976775

Divisors of 1390756784

1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 663529, 1327058, 2654116, 5308232, 10616464, 86922299, 173844598, 347689196, 695378392, 1390756784

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1390756783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1390756784 can be divided by 20 positive divisors. The sum of these divisors (counting 1390756784) is 1, the average is 0.05.

Base conversion 1390756784

Base System Value
2 Binary 1010010111001010100001110110000
3 Ternary 10120220221202122112
4 Quaternary 1102321110032300
5 Quinary 10322013204114
6 Senary 350000424452
8 Octal 12271241660
10 Decimal 1390756784
12 Duodecimal 329918128
16 Hexadecimal 52e543b0
20 Vigesimal 11ec4bj4
36 Base36 n00qsw

Cryptographic Hash Functions

md5 8357da9c4b933abd0bafaad866ccd567
sha1 6fdf67ba5e26e768b593befd0f7017ff58373f7a
sha256 08482aa6861e543d2e15b3fc272216630987d9c3f4dd807725815c973b8b4f00
sha512 4249eb2d3393f13736310a1b1a50bbdf097cd00c9f1220c9906c418a130581aa894bf5b9e76ea5f6054000c5a0ca14b46aeaf28e7a3604705993e72e771cd888
ripemd-160 d391a91ae2ac58ae729749d0bb6401bb59409c2d

1390756784 as geometric shapes

Circle

Radius = n
Diameter 2781513568
Circumference 8738382591.0891
Area 6.0764824348724E+18

Sphere

Radius = n
Volume 1.1267878892207E+28
Surface area 2.4305929739489E+19
Circumference 8738382591.0891

Square

Length = n
Perimeter 5563027136
Area 1934204432242022656
Diagonal 1966827105.8952

Cube

Length = n
Surface area 1.1605226593452E+19
Volume 2.6900079357835E+27
Space diagonal 2408861410.8591

Equilateral Triangle

Length = n
Perimeter 4172270352
Area 8.3753508721702E+17
Altitude 1204430705.4295

Triangular Pyramid

Length = n
Surface area 8.3753508721702E+17
Volume 3.1702047547302E+26
Height 655609035.2984