56987479 (number)

56987479 is an odd 8-digits composite number following 56987478 and preceding 56987480. In scientific notation, it is written as 5.6987479 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 53591616 positive integers (up to 56987479) that are relatively prime to 56987479.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.6987479 × 10^7
Engineering notation 5.6987479 × 10^6

Prime Factorization of 56987479

Prime Factorization 19 × 137 × 21893

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 56987479
Product of the distinct prime numbers

The prime factorization of 56987479 is 19 × 137 × 21893. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 56987479)

Multiplication

n×y
n×2 113974958
n×3 170962437
n×4 227949916
n×5 284937395

Division

n÷y
n÷2 28493739.5
n÷3 18995826.333333
n÷3 14246869.75
n÷5 11397495.8

Exponentiation

ny
n2 3247572762775441
n3 1.8507098461964E+23
n4 1.0546728849521E+31
n5 6.0103148883077E+38

Nth Root

y√n
2√n 7549.0051662454
3√n 384.82193148355
4√n 86.885011171349
5√n 35.575899454966

Divisors of 56987479

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 -56987478
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 56987479 can be divided by 8 positive divisors. The sum of these divisors (counting 56987479) is 1, the average is 0.125.

Base conversion 56987479

Base System Value
2 Binary 11011001011000111101010111
3 Ternary 10222020021010101
4 Quaternary 3121120331113
5 Quinary 104042044404
6 Senary 5353234531
8 Octal 331307527
10 Decimal 56987479
12 Duodecimal 17102a47
16 Hexadecimal 3658f57
20 Vigesimal hg38dj
36 Base36 xxftj

Cryptographic Hash Functions

md5 34bf0662166562b12bb056cd8ba6b957
sha1 c2a86987809b903bb342b039236d1d29b439ed86
sha256 41b03834d7800840a7fe45e559fbb5406f87a61caa243c8c87d23ed3b201d980
sha512 e406a10d037db00eeb10bd9a0ae25f3f870301b3f4f1a9fcb16f3e9e11f5e5e384ad06163f7bbe6475977b53666353305b18d0f9cd1acc3bc3725442e854be28
ripemd-160 f4f1cfcc4a5a8367c82228f021c900c31e8323dc

56987479 as geometric shapes

Circle

Radius = n
Diameter 113974958
Circumference 358062890.74601
Area 1.0202550733534E+16

Sphere

Radius = n
Volume 7.7522352756491E+23
Surface area 4.0810202934135E+16
Circumference 358062890.74601

Square

Length = n
Perimeter 227949916
Area 3247572762775441
Diagonal 80592465.687252

Cube

Length = n
Surface area 19485436576652646
Volume 1.8507098461964E+23
Space diagonal 98705209.023264

Equilateral Triangle

Length = n
Perimeter 170962437
Area 1.406240256601E+15
Altitude 49352604.511632

Triangular Pyramid

Length = n
Surface area 1.406240256601E+15
Volume 2.1810824704236E+22
Height 26864155.229084