1397924318 (number)

1397924318 is an even 10-digits composite number following 1397924317 and preceding 1397924319. In scientific notation, it is written as 1.397924318 × 10^9. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 594536280 positive integers (up to 1397924318) that are relatively prime to 1397924318.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety-seven million nine hundred twenty-four thousand three hundred eighteen

Notation

Scientific notation 1.397924318 × 10^9
Engineering notation 1.397924318 × 10^9

Prime Factorization of 1397924318

Prime Factorization 2 × 7 × 131 × 762227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1397924318
Product of the distinct prime numbers

The prime factorization of 1397924318 is 2 × 7 × 131 × 762227. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 38, 39, 769, 415, 3847, 8649, 92239, 84390, 349948, 132150, 6652130, 6505039, 27560046, 97997018, 440868371, 797380652, 9211202832, 1766993546

Basic calculations (n = 1397924318)

Multiplication

n×y
n×2 2795848636
n×3 4193772954
n×4 5591697272
n×5 6989621590

Division

n÷y
n÷2 698962159
n÷3 465974772.66667
n÷3 349481079.5
n÷5 279584863.6

Exponentiation

ny
n2 1954192398855765124
n3 2.7318130764112E+27
n4 3.8188679317457E+36
n5 5.3384883490176E+45

Nth Root

y√n
2√n 37388.826111554
3√n 1118.1358013615
4√n 193.36190449919
5√n 67.467828448057

Divisors of 1397924318

1, 2, 7, 14, 131, 262, 917, 1834, 762227, 1524454, 5335589, 10671178, 99851737, 199703474, 698962159, 1397924318

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1397924317
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1397924318 can be divided by 16 positive divisors. The sum of these divisors (counting 1397924318) is 1, the average is 0.0625.

Base conversion 1397924318

Base System Value
2 Binary 1010011010100101010000111011110
3 Ternary 10121102102220122202
4 Quaternary 1103110222013132
5 Quinary 10330332034233
6 Senary 350414211502
8 Octal 12324520736
10 Decimal 1397924318
12 Duodecimal 3301b3b92
16 Hexadecimal 5352a1de
20 Vigesimal 11gh0afi
36 Base36 n4adb2

Cryptographic Hash Functions

md5 461bddaf59419cad5bc8576ce7540933
sha1 47a7de4bb084aada62132b12ba3f255908a86793
sha256 dade372b976a4a95df0e3193f3ae798ee11a4e248b57f1c414bda0dbf11d94e4
sha512 ea3ae63de4534fa9fe1b536fb9e01a282df1fcd6d5846c826dd8b8127d126d956bd1ca40ef6764731db377f6c8310773603377df2cdc73334ff3bca4eb2359c6
ripemd-160 d53a10fbcfe49538f1b9f57ecbdb8577cbd0ff73

1397924318 as geometric shapes

Circle

Radius = n
Diameter 2795848636
Circumference 8783417535.4066
Area 6.1392764839463E+18

Sphere

Radius = n
Volume 1.1442991855779E+28
Surface area 2.4557105935785E+19
Circumference 8783417535.4066

Square

Length = n
Perimeter 5591697272
Area 1954192398855765124
Diagonal 1976963529.6868

Cube

Length = n
Surface area 1.1725154393135E+19
Volume 2.7318130764112E+27
Space diagonal 2421275943.9121

Equilateral Triangle

Length = n
Perimeter 4193772954
Area 8.4619013064577E+17
Altitude 1210637971.956

Triangular Pyramid

Length = n
Surface area 8.4619013064577E+17
Volume 3.2194725854408E+26
Height 658987843.22892