55148972 (number)

55148972 is an even 8-digits composite number following 55148971 and preceding 55148973. In scientific notation, it is written as 5.5148972 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 27330240 positive integers (up to 55148972) that are relatively prime to 55148972.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred forty-eight thousand nine hundred seventy-two

Notation

Scientific notation 5.5148972 × 10^7
Engineering notation 5.5148972 × 10^6

Prime Factorization of 55148972

Prime Factorization 2 × 2 × 113 × 122011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27574486
Product of the distinct prime numbers

The prime factorization of 55148972 is 2 × 2 × 113 × 122011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 20, 32, 561, 518, 6820, 7984, 74107, 67971, 297395, 47654, 6564642, 576902, 29237807, 92440180, 209444553, 873029615, 5879243113, 5128237776

Basic calculations (n = 55148972)

Multiplication

n×y
n×2 110297944
n×3 165446916
n×4 220595888
n×5 275744860

Division

n÷y
n÷2 27574486
n÷3 18382990.666667
n÷3 13787243
n÷5 11029794.4

Exponentiation

ny
n2 3041409112656784
n3 1.6773058599445E+23
n4 9.2501693905517E+30
n5 5.1013733271479E+38

Nth Root

y√n
2√n 7426.2353854426
3√n 380.6382901377
4√n 86.175607833323
5√n 35.343331510109

Divisors of 55148972

1, 2, 4, 113, 226, 452, 122011, 244022, 488044, 13787243, 27574486, 55148972

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 -55148971
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 55148972 can be divided by 12 positive divisors. The sum of these divisors (counting 55148972) is 1, the average is 0.083333333333333.

Base conversion 55148972

Base System Value
2 Binary 11010010011000000110101100
3 Ternary 10211202212011112
4 Quaternary 3102120012230
5 Quinary 103104231342
6 Senary 5250011152
8 Octal 322300654
10 Decimal 55148972
12 Duodecimal 16576ab8
16 Hexadecimal 34981ac
20 Vigesimal h4dc8c
36 Base36 wu17w

Cryptographic Hash Functions

md5 5fc71a508e65ed47f44ac79da497af18
sha1 86f7a20ccab5bb3466b169fe412c3f2d4da21305
sha256 ff63f780b7bdc05621c55f9ea41cbc0623acc1fec3d11ad9727eb57d12d34dc1
sha512 35426c5ca8b2eea8f465afad43f8975c90291a298d7d0010de2319264408e62ee5c687d53471ba2a22a18575f32ab273eddf3dd4326004cb75ae85392e41be4e
ripemd-160 fab3205f73739760058f9932486d1689912069ef

55148972 as geometric shapes

Circle

Radius = n
Diameter 110297944
Circumference 346511210.57646
Area 9.5548685248836E+15

Sphere

Radius = n
Volume 7.0258823565665E+23
Surface area 3.8219474099534E+16
Circumference 346511210.57646

Square

Length = n
Perimeter 220595888
Area 3041409112656784
Diagonal 77992424.153334

Cube

Length = n
Surface area 18248454675940704
Volume 1.6773058599445E+23
Space diagonal 95520821.489193

Equilateral Triangle

Length = n
Perimeter 165446916
Area 1.3169687774311E+15
Altitude 47760410.744597

Triangular Pyramid

Length = n
Surface area 1.3169687774311E+15
Volume 1.9767239128179E+22
Height 25997474.717778