55149620 (number)

55149620 is an even 8-digits composite number following 55149619 and preceding 55149621. In scientific notation, it is written as 5.5149620 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 21348000 positive integers (up to 55149620) that are relatively prime to 55149620.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred forty-nine thousand six hundred twenty

Notation

Scientific notation 5.5149620 × 10^7
Engineering notation 5.5149620 × 10^6

Prime Factorization of 55149620

Prime Factorization 2 × 2 × 5 × 31 × 88951

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27574810
Product of the distinct prime numbers

The prime factorization of 55149620 is 2 × 2 × 5 × 31 × 88951. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 82, 20, 672, 937, 837, 7181, 33088, 49213, 202546, 999824, 5429272, 6317182, 73427093, 18922373, 985226431, 122300911, 739959426, 2308610625

Basic calculations (n = 55149620)

Multiplication

n×y
n×2 110299240
n×3 165448860
n×4 220598480
n×5 275748100

Division

n÷y
n÷2 27574810
n÷3 18383206.666667
n÷3 13787405
n÷5 11029924

Exponentiation

ny
n2 3041480586144400
n3 1.6773649856324E+23
n4 9.2506041558933E+30
n5 5.1016730396794E+38

Nth Root

y√n
2√n 7426.279014419
3√n 380.63978096419
4√n 86.175860972891
5√n 35.343414566494

Divisors of 55149620

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 88951, 177902, 355804, 444755, 889510, 1779020, 2757481, 5514962, 11029924, 13787405, 27574810, 55149620

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55149619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55149620 can be divided by 24 positive divisors. The sum of these divisors (counting 55149620) is 1, the average is 0.041666666666667.

Base conversion 55149620

Base System Value
2 Binary 11010010011000010000110100
3 Ternary 10211202220001112
4 Quaternary 3102120100310
5 Quinary 103104241440
6 Senary 5250014152
8 Octal 322302064
10 Decimal 55149620
12 Duodecimal 16577358
16 Hexadecimal 3498434
20 Vigesimal h4de10
36 Base36 wu1pw

Cryptographic Hash Functions

md5 4a767c5cd0a7f290e9ef3eb7b1dfa308
sha1 d7da507799c20a97fcac6b765046c7e45f3baca1
sha256 2129795eb9e30ec7368a0d87d7f7892b45c3dff0af812eb0bea263dba693616b
sha512 5f710a25aa626bf39b158cd240c6d30ca1f77fe2bdd841854210ee1c4ffdb7aac7afc7d4d59d5eb9027ca2f08007efdeeb9a0fc8cd5d0de6748c13051a11f555
ripemd-160 546bf57fec7e929a6b2cd11d5f93708dcff237f9

55149620 as geometric shapes

Circle

Radius = n
Diameter 110299240
Circumference 346515282.08054
Area 9.5550930654672E+15

Sphere

Radius = n
Volume 7.0261300216687E+23
Surface area 3.8220372261869E+16
Circumference 346515282.08054

Square

Length = n
Perimeter 220598480
Area 3041480586144400
Diagonal 77993340.563722

Cube

Length = n
Surface area 18248883516866400
Volume 1.6773649856324E+23
Space diagonal 95521943.858117

Equilateral Triangle

Length = n
Perimeter 165448860
Area 1.3169997263591E+15
Altitude 47760971.929058

Triangular Pyramid

Length = n
Surface area 1.3169997263591E+15
Volume 1.9767935931093E+22
Height 25997780.187907