56987455 (number)

56987455 is an odd 8-digits composite number following 56987454 and preceding 56987456. In scientific notation, it is written as 5.6987455 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 37065600 positive integers (up to 56987455) that are relatively prime to 56987455.

Interesting facts

Basic properties

Name

Name fifty-six million nine hundred eighty-seven thousand four hundred fifty-five

Notation

Scientific notation 5.6987455 × 10^7
Engineering notation 5.6987455 × 10^6

Prime Factorization of 56987455

Prime Factorization 5 × 7 × 53 × 31 × 991

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 56987455
Product of the distinct prime numbers

The prime factorization of 56987455 is 5 × 7 × 53 × 31 × 991. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 64, 58, 161, 392, 940, 9375, 796, 43704, 152859, 550243, 5490491, 8442482, 59236103, 72934109, 427206047, 321773729, 471290859, 3035681526

Basic calculations (n = 56987455)

Multiplication

n×y
n×2 113974910
n×3 170962365
n×4 227949820
n×5 284937275

Division

n÷y
n÷2 28493727.5
n÷3 18995818.333333
n÷3 14246863.75
n÷5 11397491

Exponentiation

ny
n2 3247570027377025
n3 1.850707507945E+23
n4 1.0546711082718E+31
n5 6.0103022322437E+38

Nth Root

y√n
2√n 7549.0035766318
3√n 384.82187746158
4√n 86.885002023547
5√n 35.575896458442

Divisors of 56987455

1, 5, 7, 31, 35, 53, 155, 217, 265, 371, 991, 1085, 1643, 1855, 4955, 6937, 8215, 11501, 30721, 34685, 52523, 57505, 153605, 215047, 262615, 367661, 1075235, 1628213, 1838305, 8141065, 11397491, 56987455

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 -56987454
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 56987455 can be divided by 32 positive divisors. The sum of these divisors (counting 56987455) is 1, the average is 0.03125.

Base conversion 56987455

Base System Value
2 Binary 11011001011000111100111111
3 Ternary 10222020021002111
4 Quaternary 3121120330333
5 Quinary 104042044310
6 Senary 5353234451
8 Octal 331307477
10 Decimal 56987455
12 Duodecimal 17102a27
16 Hexadecimal 3658f3f
20 Vigesimal hg38cf
36 Base36 xxfsv

Cryptographic Hash Functions

md5 c3055aade45331563e376114b007152b
sha1 000843bd84801d79304389f3977540c3cff1d88c
sha256 be66cb361e8e3a8ea510f18340c954fa909e5443e5a665bd843626384e900525
sha512 693b7e206a19eff239893f61d7d5b293e53797845ea0571389e2883fca4dc9d7b5367a5192df42c01203d99512e093bf8dc89d8d38da9c4d37674edb62c687da
ripemd-160 c5b3a7207e419c5fdd64b6bb2e06de3f80525198

56987455 as geometric shapes

Circle

Radius = n
Diameter 113974910
Circumference 358062739.94956
Area 1.0202542140026E+16

Sphere

Radius = n
Volume 7.7522254812045E+23
Surface area 4.0810168560104E+16
Circumference 358062739.94956

Square

Length = n
Perimeter 227949820
Area 3247570027377025
Diagonal 80592431.746126

Cube

Length = n
Surface area 19485420164262150
Volume 1.850707507945E+23
Space diagonal 98705167.454045

Equilateral Triangle

Length = n
Perimeter 170962365
Area 1.4062390721387E+15
Altitude 49352583.727023

Triangular Pyramid

Length = n
Surface area 1.4062390721387E+15
Volume 2.1810797147679E+22
Height 26864143.915375