55405917 (number)

55405917 is an odd 8-digits composite number following 55405916 and preceding 55405918. In scientific notation, it is written as 5.5405917 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 31659768 positive integers (up to 55405917) that are relatively prime to 55405917.

Interesting facts

Basic properties

Name

Name fifty-five million four hundred five thousand nine hundred seventeen

Notation

Scientific notation 5.5405917 × 10^7
Engineering notation 5.5405917 × 10^6

Prime Factorization of 55405917

Prime Factorization 27 × 7 × 7 × 41879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7915131
Product of the distinct prime numbers

The prime factorization of 55405917 is 27 × 7 × 7 × 41879. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 71, 26, 973, 24, 7704, 4238, 81166, 48880, 441822, 557372, 5938098, 2722984, 51909416, 5894339, 308175294, 34574330, 4335593668, 5682709262

Basic calculations (n = 55405917)

Multiplication

n×y
n×2 110811834
n×3 166217751
n×4 221623668
n×5 277029585

Division

n÷y
n÷2 27702958.5
n÷3 18468639
n÷3 13851479.25
n÷5 11081183.4

Exponentiation

ny
n2 3069815638610889
n3 1.7008595047818E+23
n4 9.42376805506E+30
n5 5.221325106859E+38

Nth Root

y√n
2√n 7443.5150970492
3√n 381.22851936665
4√n 86.275808295543
5√n 35.376203982092

Divisors of 55405917

1, 7, 27, 49, 189, 1323, 41879, 293153, 1130733, 2052071, 7915131, 55405917

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55405916
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55405917 can be divided by 12 positive divisors. The sum of these divisors (counting 55405917) is 1, the average is 0.083333333333333.

Base conversion 55405917

Base System Value
2 Binary 11010011010110110101011101
3 Ternary 10212020220122000
4 Quaternary 3103112311131
5 Quinary 103140442132
6 Senary 5255312513
8 Octal 323266535
10 Decimal 55405917
12 Duodecimal 1667b739
16 Hexadecimal 34d6d5d
20 Vigesimal h65efh
36 Base36 wzjh9

Cryptographic Hash Functions

md5 c9de91c70300a8e6ee645fbb70ea6be5
sha1 701ada24cdff9cfd220259e82d387cccb7eac8a0
sha256 5d2b67a1bc0558761811cbd2322d8c2add5a44e5abf613cd50c3e435a8f21808
sha512 a2239a027fa180b1ef589794729c39ecdde461a799204ce14fe94035f9faf965c453e33910cd8f80da5459b9c8327d29e3820bbbcf3917926de3eb0363ea14ed
ripemd-160 d041ac417a20690a24849210cf4e208e64d1b239

55405917 as geometric shapes

Circle

Radius = n
Diameter 110811834
Circumference 348125643.62521
Area 9.644110258135E+15

Sphere

Radius = n
Volume 7.1245436333477E+23
Surface area 3.857644103254E+16
Circumference 348125643.62521

Square

Length = n
Perimeter 221623668
Area 3069815638610889
Diagonal 78355799.257118

Cube

Length = n
Surface area 18418893831665334
Volume 1.7008595047818E+23
Space diagonal 95965863.283944

Equilateral Triangle

Length = n
Perimeter 166217751
Area 1.3292691639859E+15
Altitude 47982931.641972

Triangular Pyramid

Length = n
Surface area 1.3292691639859E+15
Volume 2.0044821494613E+22
Height 26118599.752373