55291216 (number)

55291216 is an even 8-digits composite number following 55291215 and preceding 55291217. In scientific notation, it is written as 5.5291216 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 26046720 positive integers (up to 55291216) that are relatively prime to 55291216.

Interesting facts

Basic properties

Name

Name fifty-five million two hundred ninety-one thousand two hundred sixteen

Notation

Scientific notation 5.5291216 × 10^7
Engineering notation 5.5291216 × 10^6

Prime Factorization of 55291216

Prime Factorization 2 × 2 × 2 × 2 × 19 × 761 × 239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6911402
Product of the distinct prime numbers

The prime factorization of 55291216 is 2 × 2 × 2 × 2 × 19 × 761 × 239. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55291216)

Multiplication

n×y
n×2 110582432
n×3 165873648
n×4 221164864
n×5 276456080

Division

n÷y
n÷2 27645608
n÷3 18430405.333333
n÷3 13822804
n÷5 11058243.2

Exponentiation

ny
n2 3057118566758656
n3 1.6903180301226E+23
n4 9.3459739312205E+30
n5 5.1675026336148E+38

Nth Root

y√n
2√n 7435.806344977
3√n 380.96526528248
4√n 86.231121672961
5√n 35.361544716615

Divisors of 55291216

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55291215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55291216 can be divided by 40 positive divisors. The sum of these divisors (counting 55291216) is 1, the average is 0.025.

Base conversion 55291216

Base System Value
2 Binary 11010010111010110101010000
3 Ternary 10212001002021211
4 Quaternary 3102322311100
5 Quinary 103123304331
6 Senary 5253025504
8 Octal 322726520
10 Decimal 55291216
12 Duodecimal 16625294
16 Hexadecimal 34bad50
20 Vigesimal h5b80g
36 Base36 wx2z4

Cryptographic Hash Functions

md5 edfb54cdaa4ffa7db5b950c3578a11b6
sha1 9dc9acf29c6308169ae81ea8278bfe7010169f82
sha256 888be5057c54148da372b4505460ef6f38128fa4ed6ca82d3408eea0e46eb460
sha512 41544ef75bfaf62189b12e290aa0d0b807837cb9011ac8b91472d205a2143ee5d1465516a5d8d83334dffd9ad96a77b17ae587f9c8c4327058f8bc19d5a3d6d0
ripemd-160 ede71ed30ecf5daafcc530ff4d76f0c8cd13154e

55291216 as geometric shapes

Circle

Radius = n
Diameter 110582432
Circumference 347404955.98729
Area 9.604221230482E+15

Sphere

Radius = n
Volume 7.0803876075515E+23
Surface area 3.8416884921928E+16
Circumference 347404955.98729

Square

Length = n
Perimeter 221164864
Area 3057118566758656
Diagonal 78193587.5473

Cube

Length = n
Surface area 18342711400551936
Volume 1.6903180301226E+23
Space diagonal 95767195.324265

Equilateral Triangle

Length = n
Perimeter 165873648
Area 1.323771170597E+15
Altitude 47883597.662133

Triangular Pyramid

Length = n
Surface area 1.323771170597E+15
Volume 1.992058902436E+22
Height 26064529.182433