1387668066 (number)

1387668066 is an even 10-digits composite number following 1387668065 and preceding 1387668067. In scientific notation, it is written as 1.387668066 × 10^9. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 444210000 positive integers (up to 1387668066) that are relatively prime to 1387668066.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-seven million six hundred sixty-eight thousand sixty-six

Notation

Scientific notation 1.387668066 × 10^9
Engineering notation 1.387668066 × 10^9

Prime Factorization of 1387668066

Prime Factorization 2 × 3 × 31 × 131 × 56951

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1387668066
Product of the distinct prime numbers

The prime factorization of 1387668066 is 2 × 3 × 31 × 131 × 56951. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1387668066)

Multiplication

n×y
n×2 2775336132
n×3 4163004198
n×4 5550672264
n×5 6938340330

Division

n÷y
n÷2 693834033
n÷3 462556022
n÷3 346917016.5
n÷5 277533613.2

Exponentiation

ny
n2 1925622661396180356
n3 2.6721250743854E+27
n4 3.7080226340825E+36
n5 5.1455045973215E+45

Nth Root

y√n
2√n 37251.416966338
3√n 1115.3945840143
4√n 193.00626146925
5√n 67.368537413651

Divisors of 1387668066

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 -1387668065
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 1387668066 can be divided by 32 positive divisors. The sum of these divisors (counting 1387668066) is 1, the average is 0.03125.

Base conversion 1387668066

Base System Value
2 Binary 1010010101101100010001001100010
3 Ternary 10120201010211201120
4 Quaternary 1102231202021202
5 Quinary 10320220334231
6 Senary 345410313110
8 Octal 12255421142
10 Decimal 1387668066
12 Duodecimal 328888796
16 Hexadecimal 52b62262
20 Vigesimal 11dcia36
36 Base36 my6jj6

Cryptographic Hash Functions

md5 b58a0b557dd07ddd872b801bda3929c8
sha1 0d0b32d2a619684619008ccf7f9e6b27a72089f5
sha256 4fa0828732ca00679dbdba37fb69327ef9dda245e18826d68ff5bf826c8b898a
sha512 eaa21fbdd66963a1045ad889a6c17253d82f32dc58f54f6e8bbbbac55b7779610941beba82eb9b83dc64fa0589d6877faa4aaa8bb8fedab6ae8c39770db398cb
ripemd-160 d470e5cb0011fd72e9ea5ce21bea269338574ca2

1387668066 as geometric shapes

Circle

Radius = n
Diameter 2775336132
Circumference 8718975603.5335
Area 6.0495220066283E+18

Sphere

Radius = n
Volume 1.119297133755E+28
Surface area 2.4198088026513E+19
Circumference 8718975603.5335

Square

Length = n
Perimeter 5550672264
Area 1925622661396180356
Diagonal 1962458999.0092

Cube

Length = n
Surface area 1.1553735968377E+19
Volume 2.6721250743854E+27
Space diagonal 2403511594.3528

Equilateral Triangle

Length = n
Perimeter 4163004198
Area 8.3381907143605E+17
Altitude 1201755797.1764

Triangular Pyramid

Length = n
Surface area 8.3381907143605E+17
Volume 3.1491296004609E+26
Height 654152999.66975