1387609774 (number)

1387609774 is an even 10-digits composite number following 1387609773 and preceding 1387609775. In scientific notation, it is written as 1.387609774 × 10^9. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 693597840 positive integers (up to 1387609774) that are relatively prime to 1387609774.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-seven million six hundred nine thousand seven hundred seventy-four

Notation

Scientific notation 1.387609774 × 10^9
Engineering notation 1.387609774 × 10^9

Prime Factorization of 1387609774

Prime Factorization 2 × 3407 × 203641

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1387609774
Product of the distinct prime numbers

The prime factorization of 1387609774 is 2 × 3407 × 203641. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 32, 52, 354, 670, 6034, 4503, 23931, 73881, 696753, 182130, 7773209, 207793, 68435917, 82947092, 916095212, 956212464, 1198673774, 8928365518

Basic calculations (n = 1387609774)

Multiplication

n×y
n×2 2775219548
n×3 4162829322
n×4 5550439096
n×5 6938048870

Division

n÷y
n÷2 693804887
n÷3 462536591.33333
n÷3 346902443.5
n÷5 277521954.8

Exponentiation

ny
n2 1925460884900331076
n3 2.6717883433424E+27
n4 3.7073996192812E+36
n5 5.1444239478384E+45

Nth Root

y√n
2√n 37250.634544931
3√n 1115.3789656079
4√n 193.00423452591
5√n 67.3679714119

Divisors of 1387609774

1, 2, 3407, 6814, 203641, 407282, 693804887, 1387609774

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1387609773
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1387609774 can be divided by 8 positive divisors. The sum of these divisors (counting 1387609774) is 1, the average is 0.125.

Base conversion 1387609774

Base System Value
2 Binary 1010010101101010011111010101110
3 Ternary 10120201000212202121
4 Quaternary 1102231103322232
5 Quinary 10320212003044
6 Senary 345405143154
8 Octal 12255237256
10 Decimal 1387609774
12 Duodecimal 32885aaba
16 Hexadecimal 52b53eae
20 Vigesimal 11dcb48e
36 Base36 my5ajy

Cryptographic Hash Functions

md5 55a80a9a90f0e8d18c5786ba9ba3ea00
sha1 1ba4e773e8b1640fa931741e682b17c97a03f419
sha256 ee2b9ea01b6d0a0c1a57434c597324fdeac8c9d009845ee2708210b06c4ed605
sha512 ba703137ff5b848ac63b85ac0d9dcb2dbde706c6ca58bba4ae2e29aba6fcb6a054fb6ee6625de8ba9e00df2aa04859710ee353b67853bcc248c8c1ee48bcac0c
ripemd-160 5827fd570e825fa1dd229eefd94b6ff598342d8e

1387609774 as geometric shapes

Circle

Radius = n
Diameter 2775219548
Circumference 8718609344.0956
Area 6.0490137707774E+18

Sphere

Radius = n
Volume 1.1191560841855E+28
Surface area 2.419605508311E+19
Circumference 8718609344.0956

Square

Length = n
Perimeter 5550439096
Area 1925460884900331076
Diagonal 1962376561.6723

Cube

Length = n
Surface area 1.1552765309402E+19
Volume 2.6717883433424E+27
Space diagonal 2403410629.6472

Equilateral Triangle

Length = n
Perimeter 4162829322
Area 8.3374902015848E+17
Altitude 1201705314.8236

Triangular Pyramid

Length = n
Surface area 8.3374902015848E+17
Volume 3.148732759121E+26
Height 654125520.55742