1397478412 (number)

1397478412 is an even 10-digits composite number following 1397478411 and preceding 1397478413. In scientific notation, it is written as 1.397478412 × 10^9. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 635217440 positive integers (up to 1397478412) that are relatively prime to 1397478412.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety-seven million four hundred seventy-eight thousand four hundred twelve

Notation

Scientific notation 1.397478412 × 10^9
Engineering notation 1.397478412 × 10^9

Prime Factorization of 1397478412

Prime Factorization 2 × 2 × 11 × 31760873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 698739206
Product of the distinct prime numbers

The prime factorization of 1397478412 is 2 × 2 × 11 × 31760873. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 56, 63, 527, 744, 2785, 4095, 3589, 35702, 250592, 120389, 763372, 3354421, 89000883, 38114877, 482291185, 946222643, 5893792243, 8103614225

Basic calculations (n = 1397478412)

Multiplication

n×y
n×2 2794956824
n×3 4192435236
n×4 5589913648
n×5 6987392060

Division

n÷y
n÷2 698739206
n÷3 465826137.33333
n÷3 349369603
n÷5 279495682.4

Exponentiation

ny
n2 1952945912006041744
n3 2.7291997518321E+27
n4 3.8139977352211E+36
n5 5.3299794983884E+45

Nth Root

y√n
2√n 37382.862544219
3√n 1118.0169021055
4√n 193.34648314417
5√n 67.463523758834

Divisors of 1397478412

1, 2, 4, 11, 22, 44, 31760873, 63521746, 127043492, 349369603, 698739206, 1397478412

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1397478411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1397478412 can be divided by 12 positive divisors. The sum of these divisors (counting 1397478412) is 1, the average is 0.083333333333333.

Base conversion 1397478412

Base System Value
2 Binary 1010011010010111101010000001100
3 Ternary 10121101121020222201
4 Quaternary 1103102331100030
5 Quinary 10330223302122
6 Senary 350400451244
8 Octal 12322752014
10 Decimal 1397478412
12 Duodecimal 330019b24
16 Hexadecimal 534bd40c
20 Vigesimal 11ge4g0c
36 Base36 n40t8s

Cryptographic Hash Functions

md5 aa14656c5419b4d07dd73f526a004d90
sha1 a3771ef5979207da3b4aafb4007b78cc901e5597
sha256 2e3f8a30befb4ff176597ba2d3eec5355c94d1e6f28acbee0b7f9be2b1adebd8
sha512 a26fa53c1495abdac740da01533d126b7c03875028047671ddc384ab040fa60a26f260d69af1122cad474b9c51c227c0efde90585457b613fb5cafc20db0c044
ripemd-160 99b9c07b3c6a567fbe88689efa77bedac1e670b5

1397478412 as geometric shapes

Circle

Radius = n
Diameter 2794956824
Circumference 8780615825.3791
Area 6.1353605300164E+18

Sphere

Radius = n
Volume 1.143204518738E+28
Surface area 2.4541442120066E+19
Circumference 8780615825.3791

Square

Length = n
Perimeter 5589913648
Area 1952945912006041744
Diagonal 1976332923.374

Cube

Length = n
Surface area 1.1717675472036E+19
Volume 2.7291997518321E+27
Space diagonal 2420503612.0647

Equilateral Triangle

Length = n
Perimeter 4192435236
Area 8.456503860071E+17
Altitude 1210251806.0323

Triangular Pyramid

Length = n
Surface area 8.456503860071E+17
Volume 3.2163927528885E+26
Height 658777641.12467