56497978 (number)

56497978 is an even 8-digits composite number following 56497977 and preceding 56497979. In scientific notation, it is written as 5.6497978 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 28042656 positive integers (up to 56497978) that are relatively prime to 56497978.

Interesting facts

Basic properties

Name

Name fifty-six million four hundred ninety-seven thousand nine hundred seventy-eight

Notation

Scientific notation 5.6497978 × 10^7
Engineering notation 5.6497978 × 10^6

Prime Factorization of 56497978

Prime Factorization 2 × 137 × 206197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 56497978
Product of the distinct prime numbers

The prime factorization of 56497978 is 2 × 137 × 206197. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 56497978)

Multiplication

n×y
n×2 112995956
n×3 169493934
n×4 225991912
n×5 282489890

Division

n÷y
n÷2 28248989
n÷3 18832659.333333
n÷3 14124494.5
n÷5 11299595.6

Exponentiation

ny
n2 3192021518088484
n3 1.8034276150449E+23
n4 1.018900137194E+31
n5 5.7565797535383E+38

Nth Root

y√n
2√n 7516.5136865438
3√n 383.71693639385
4√n 86.697829768361
5√n 35.514571660549

Divisors of 56497978

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 -56497977
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 56497978 can be divided by 8 positive divisors. The sum of these divisors (counting 56497978) is 1, the average is 0.125.

Base conversion 56497978

Base System Value
2 Binary 11010111100001011100111010
3 Ternary 10221022101122201
4 Quaternary 3113201130322
5 Quinary 103430413403
6 Senary 5334540414
8 Octal 327413472
10 Decimal 56497978
12 Duodecimal 16b0770a
16 Hexadecimal 35e173a
20 Vigesimal hd24ii
36 Base36 xmy4a

Cryptographic Hash Functions

md5 2a79f3c553c05cd5901ff5ec6319e12b
sha1 f62320dbfa34a19580f56bd1d3ba4e3a3a22e0e3
sha256 607709e23c8abf47df00e772012a499a78542296662daf063293254beee4b5aa
sha512 d00d1344005401b721c6f0a25c14f6f2a45f81d94c49e60b5b6cf7a7a3080f544bbcf764434ddfe692d99145eb3364a4fcb0ef215fe7407d21a271546a827bc1
ripemd-160 c38620c34fe690d15fd573134f2520d2c32adbae

56497978 as geometric shapes

Circle

Radius = n
Diameter 112995956
Circumference 354987265.25496
Area 1.0028031351327E+16

Sphere

Radius = n
Volume 7.5541799289413E+23
Surface area 4.0112125405309E+16
Circumference 354987265.25496

Square

Length = n
Perimeter 225991912
Area 3192021518088484
Diagonal 79900206.734257

Cube

Length = n
Surface area 19152129108530904
Volume 1.8034276150449E+23
Space diagonal 97857368.420909

Equilateral Triangle

Length = n
Perimeter 169493934
Area 1.3821858620456E+15
Altitude 48928684.210454

Triangular Pyramid

Length = n
Surface area 1.3821858620456E+15
Volume 2.1253598266289E+22
Height 26633402.244752