1378974786 (number)

1378974786 is an even 10-digits composite number following 1378974785 and preceding 1378974787. In scientific notation, it is written as 1.378974786 × 10^9. The sum of its digits is 60. It has a total of 5 prime factors and 32 positive divisors. There are 387314256 positive integers (up to 1378974786) that are relatively prime to 1378974786.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.378974786 × 10^9
Engineering notation 1.378974786 × 10^9

Prime Factorization of 1378974786

Prime Factorization 2 × 3 × 7 × 59 × 556487

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1378974786
Product of the distinct prime numbers

The prime factorization of 1378974786 is 2 × 3 × 7 × 59 × 556487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1378974786)

Multiplication

n×y
n×2 2757949572
n×3 4136924358
n×4 5515899144
n×5 6894873930

Division

n÷y
n÷2 689487393
n÷3 459658262
n÷3 344743696.5
n÷5 275794957.2

Exponentiation

ny
n2 1901571460423745796
n3 2.6222190977015E+27
n4 3.6159740190981E+36
n5 4.9863369991674E+45

Nth Root

y√n
2√n 37134.549761644
3√n 1113.0605108173
4√n 192.70326868438
5√n 67.283916792334

Divisors of 1378974786

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 -1378974785
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 1378974786 can be divided by 32 positive divisors. The sum of these divisors (counting 1378974786) is 1, the average is 0.03125.

Base conversion 1378974786

Base System Value
2 Binary 1010010001100010111110001000010
3 Ternary 10120002210011210020
4 Quaternary 1102030113301002
5 Quinary 10311004143121
6 Senary 344500114310
8 Octal 12214276102
10 Decimal 1378974786
12 Duodecimal 325995996
16 Hexadecimal 52317c42
20 Vigesimal 11aibgj6
36 Base36 mt07r6

Cryptographic Hash Functions

md5 2dd80487392e9b1d47cd9f81490365eb
sha1 18ed292412785192ec63b80d04e750369362dc95
sha256 95e9b1ff2f35dbe8ce053590f86933fc11207e344c3d7b611f888e0ff321d868
sha512 9e14156ab3bbf37a79ae844a881b5aed9aa378c119559d35dc88840d714f4a481a1b83ca2900181b1bca7221a6ca7823ec171cb7b7e1769e16dd92713e4659be
ripemd-160 bf804fcd11cf8ddf494e05e912f76ed491596ad5

1378974786 as geometric shapes

Circle

Radius = n
Diameter 2757949572
Circumference 8664354114.3663
Area 5.9739629303433E+18

Sphere

Radius = n
Volume 1.0983925671256E+28
Surface area 2.3895851721373E+19
Circumference 8664354114.3663

Square

Length = n
Perimeter 5515899144
Area 1901571460423745796
Diagonal 1950164844.5317

Cube

Length = n
Surface area 1.1409428762542E+19
Volume 2.6222190977015E+27
Space diagonal 2388454391.7084

Equilateral Triangle

Length = n
Perimeter 4136924358
Area 8.2340459591922E+17
Altitude 1194227195.8542

Triangular Pyramid

Length = n
Surface area 8.2340459591922E+17
Volume 3.0903148429027E+26
Height 650054948.17725