1387018080 (number)

1387018080 is an even 10-digits composite number following 1387018079 and preceding 1387018081. In scientific notation, it is written as 1.387018080 × 10^9. The sum of its digits is 36. It has a total of 9 prime factors and 96 positive divisors. There are 317011968 positive integers (up to 1387018080) that are relatively prime to 1387018080.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-seven million eighteen thousand eighty

Notation

Scientific notation 1.387018080 × 10^9
Engineering notation 1.387018080 × 10^9

Prime Factorization of 1387018080

Prime Factorization 2 × 2 × 2 × 2 × 2 × 27 × 21 × 5 × 15289

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 86688630
Product of the distinct prime numbers

The prime factorization of 1387018080 is 2 × 2 × 2 × 2 × 2 × 27 × 21 × 5 × 15289. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1387018080)

Multiplication

n×y
n×2 2774036160
n×3 4161054240
n×4 5548072320
n×5 6935090400

Division

n÷y
n÷2 693509040
n÷3 462339360
n÷3 346754520
n÷5 277403616

Exponentiation

ny
n2 1923819154246886400
n3 2.6683719495907E+27
n4 3.7010801382472E+36
n5 5.1334650672778E+45

Nth Root

y√n
2√n 37242.69163205
3√n 1115.2204059317
4√n 192.98365638585
5√n 67.362225124163

Divisors of 1387018080

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1387018079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1387018080 can be divided by 96 positive divisors. The sum of these divisors (counting 1387018080) is 1, the average is 0.010416666666667.

Base conversion 1387018080

Base System Value
2 Binary 1010010101011000011011101100000
3 Ternary 10120122220211010000
4 Quaternary 1102223003131200
5 Quinary 10320034034310
6 Senary 345344340000
8 Octal 12253033540
10 Decimal 1387018080
12 Duodecimal 328614600
16 Hexadecimal 52ac3760
20 Vigesimal 11d8h540
36 Base36 mxsm00

Cryptographic Hash Functions

md5 69bdc1b7e3d46f142532a349ab2becbc
sha1 d4be0b9848d888191d5b94a788c6b233fbee063c
sha256 a0edadc19be9a84a53c20c9ad59618990bf5d0a647140c33d47f0bed458d5514
sha512 9222fe6fa068f71f4f8a4ad1e10ab084f4267b9ad9daa74542508173f27679ffb4a3106ce5a0b9f29b007aa5a4599b5cc4ce8e6b4b006aa72f9e5e22230a2f59
ripemd-160 ca39656c1a080ce9eb056c17abff97d2873e9dc3

1387018080 as geometric shapes

Circle

Radius = n
Diameter 2774036160
Circumference 8714891621.0484
Area 6.0438561218173E+18

Sphere

Radius = n
Volume 1.1177250285172E+28
Surface area 2.4175424487269E+19
Circumference 8714891621.0484

Square

Length = n
Perimeter 5548072320
Area 1923819154246886400
Diagonal 1961539779.9927

Cube

Length = n
Surface area 1.1542914925481E+19
Volume 2.6683719495907E+27
Space diagonal 2402385785.5766

Equilateral Triangle

Length = n
Perimeter 4161054240
Area 8.3303812993245E+17
Altitude 1201192892.7883

Triangular Pyramid

Length = n
Surface area 8.3303812993245E+17
Volume 3.1447065004726E+26
Height 653846593.3309