1397943368 (number)

1397943368 is an even 10-digits composite number following 1397943367 and preceding 1397943369. In scientific notation, it is written as 1.397943368 × 10^9. The sum of its digits is 53. It has a total of 5 prime factors and 16 positive divisors. There are 698843968 positive integers (up to 1397943368) that are relatively prime to 1397943368.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety-seven million nine hundred forty-three thousand three hundred sixty-eight

Notation

Scientific notation 1.397943368 × 10^9
Engineering notation 1.397943368 × 10^9

Prime Factorization of 1397943368

Prime Factorization 2 × 2 × 2 × 7013 × 24917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 349485842
Product of the distinct prime numbers

The prime factorization of 1397943368 is 2 × 2 × 2 × 7013 × 24917. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 38, 92, 727, 554, 4360, 8661, 95466, 54932, 424210, 186349, 3951648, 7609206, 91923132, 78400067, 733613974, 93739193, 6156628848, 64451261

Basic calculations (n = 1397943368)

Multiplication

n×y
n×2 2795886736
n×3 4193830104
n×4 5591773472
n×5 6989716840

Division

n÷y
n÷2 698971684
n÷3 465981122.66667
n÷3 349485842
n÷5 279588673.6

Exponentiation

ny
n2 1954245660135183424
n3 2.7319247600288E+27
n4 3.8190761001572E+36
n5 5.3388521061021E+45

Nth Root

y√n
2√n 37389.080865943
3√n 1118.1408804134
4√n 193.36256324827
5√n 67.468012328559

Divisors of 1397943368

1, 2, 4, 8, 7013, 14026, 24917, 28052, 49834, 56104, 99668, 199336, 174742921, 349485842, 698971684, 1397943368

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 -1397943367
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 1397943368 can be divided by 16 positive divisors. The sum of these divisors (counting 1397943368) is 1, the average is 0.0625.

Base conversion 1397943368

Base System Value
2 Binary 1010011010100101110110001001000
3 Ternary 10121102110212210022
4 Quaternary 1103110232301020
5 Quinary 10330333141433
6 Senary 350414440012
8 Octal 12324566110
10 Decimal 1397943368
12 Duodecimal 330203008
16 Hexadecimal 5352ec48
20 Vigesimal 11gh2i88
36 Base36 n4as08

Cryptographic Hash Functions

md5 3ffab910aeaf705e09a9c668ebd07130
sha1 ee2e12573cdb5ad41545af259a37a7e10a81837f
sha256 67ca678de2db9e00a830f96d8f80b54cf8b2868ffb27aecc492dfce7a3c6d867
sha512 be9b091c44142887f097bf071ccebc86cd9a571b27a8ad97df11b1ca2b1705ed8c46f7823827c8f69a6dfeb0bc2c2cd7bb9cd68e72837b81b17e619d942b194e
ripemd-160 1ba4abc74e9ee745d48f57ecde1bb30470ccb094

1397943368 as geometric shapes

Circle

Radius = n
Diameter 2795886736
Circumference 8783537230.0867
Area 6.1394438091904E+18

Sphere

Radius = n
Volume 1.1443459675022E+28
Surface area 2.4557775236762E+19
Circumference 8783537230.0867

Square

Length = n
Perimeter 5591773472
Area 1954245660135183424
Diagonal 1976990470.4551

Cube

Length = n
Surface area 1.1725473960811E+19
Volume 2.7319247600288E+27
Space diagonal 2421308939.48

Equilateral Triangle

Length = n
Perimeter 4193830104
Area 8.4621319345628E+17
Altitude 1210654469.74

Triangular Pyramid

Length = n
Surface area 8.4621319345628E+17
Volume 3.2196042058463E+26
Height 658996823.48504