55872787 (number)

55872787 is an odd 8-digits composite number following 55872786 and preceding 55872788. In scientific notation, it is written as 5.5872787 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 52932096 positive integers (up to 55872787) that are relatively prime to 55872787.

Interesting facts

Basic properties

Name

Name fifty-five million eight hundred seventy-two thousand seven hundred eighty-seven

Notation

Scientific notation 5.5872787 × 10^7
Engineering notation 5.5872787 × 10^6

Prime Factorization of 55872787

Prime Factorization 19 × 2940673

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 55872787
Product of the distinct prime numbers

The prime factorization of 55872787 is 19 × 2940673. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 42, 40, 563, 541, 6584, 5571, 83398, 92579, 885505, 583890, 4540511, 4088403, 77832199, 90789226, 435494434, 498291130, 4710845868, 528820225

Basic calculations (n = 55872787)

Multiplication

n×y
n×2 111745574
n×3 167618361
n×4 223491148
n×5 279363935

Division

n÷y
n÷2 27936393.5
n÷3 18624262.333333
n÷3 13968196.75
n÷5 11174557.4

Exponentiation

ny
n2 3121768327147369
n3 1.7442189680605E+23
n4 9.7454374883805E+30
n5 5.445047530101E+38

Nth Root

y√n
2√n 7474.8101648136
3√n 382.29631486782
4√n 86.456984476753
5√n 35.43562254554

Divisors of 55872787

1, 19, 2940673, 55872787

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55872786
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55872787 can be divided by 4 positive divisors. The sum of these divisors (counting 55872787) is 1, the average is 0.25.

Base conversion 55872787

Base System Value
2 Binary 11010101001000110100010011
3 Ternary 10220010122001111
4 Quaternary 3111020310103
5 Quinary 103300412122
6 Senary 5313314151
8 Octal 325106423
10 Decimal 55872787
12 Duodecimal 16865957
16 Hexadecimal 3548d13
20 Vigesimal h941j7
36 Base36 x9jpv

Cryptographic Hash Functions

md5 b4a30a57395fc2cab07519dc1f710821
sha1 4eb0b4f17c849412ce6fea5c471e85561e15a940
sha256 6b660d3320a98e99a4f5348dcf1e6285323b8e7a3aeaa56ee4a1ab060fb3a6a7
sha512 5bc908c395716e6acc6c2f299d8fae6cbc29ba49804668727e5e7190ae193d41a58590de50fc92a2ff1cda110dfb9f1203e6f0f8765a16585775a76011c91046
ripemd-160 c0df462d6c302ded9ab6964a79935cfda59a6ee9

55872787 as geometric shapes

Circle

Radius = n
Diameter 111745574
Circumference 351059074.34957
Area 9.8073244427755E+15

Sphere

Radius = n
Volume 7.3061673284145E+23
Surface area 3.9229297771102E+16
Circumference 351059074.34957

Square

Length = n
Perimeter 223491148
Area 3121768327147369
Diagonal 79016053.142983

Cube

Length = n
Surface area 18730609962884214
Volume 1.7442189680605E+23
Space diagonal 96774505.844474

Equilateral Triangle

Length = n
Perimeter 167618361
Area 1.3517653380196E+15
Altitude 48387252.922237

Triangular Pyramid

Length = n
Surface area 1.3517653380196E+15
Volume 2.055581766983E+22
Height 26338684.380994