55142448 (number)

55142448 is an even 8-digits composite number following 55142447 and preceding 55142449. In scientific notation, it is written as 5.5142448 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 18127872 positive integers (up to 55142448) that are relatively prime to 55142448.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred forty-two thousand four hundred forty-eight

Notation

Scientific notation 5.5142448 × 10^7
Engineering notation 5.5142448 × 10^6

Prime Factorization of 55142448

Prime Factorization 2 × 2 × 2 × 2 × 3 × 73 × 15737

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6892806
Product of the distinct prime numbers

The prime factorization of 55142448 is 2 × 2 × 2 × 2 × 3 × 73 × 15737. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55142448)

Multiplication

n×y
n×2 110284896
n×3 165427344
n×4 220569792
n×5 275712240

Division

n÷y
n÷2 27571224
n÷3 18380816
n÷3 13785612
n÷5 11028489.6

Exponentiation

ny
n2 3040689571432704
n3 1.6767106657687E+23
n4 9.2457930698196E+30
n5 5.0983566357129E+38

Nth Root

y√n
2√n 7425.7961189357
3√n 380.62327999309
4√n 86.173059124854
5√n 35.342495263129

Divisors of 55142448

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 -55142447
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 55142448 can be divided by 40 positive divisors. The sum of these divisors (counting 55142448) is 1, the average is 0.025.

Base conversion 55142448

Base System Value
2 Binary 11010010010110100000110000
3 Ternary 10211202112012220
4 Quaternary 3102112200300
5 Quinary 103104024243
6 Senary 5245521040
8 Octal 322264060
10 Decimal 55142448
12 Duodecimal 16573180
16 Hexadecimal 3496830
20 Vigesimal h4cg28
36 Base36 wtw6o

Cryptographic Hash Functions

md5 22ff43271b40edf37df7ba02d41c9bb4
sha1 7906cc40f43d80fb5b91389baf1ba096dad2ee4c
sha256 67feddff57296d1d28fb161ad7a4d19e139ffeea2bd98c21a2a6b789761cbd18
sha512 bd5db44e1229fec2aa4d764e4bdcfc1282b9e7452e7068cef1588c0942a4bc42727619a4a0ddfacd94c9a522da31608189b7275a58f189e77292f3c8668741e8
ripemd-160 4a418251347236b47877171de2c10cf2ec3ed5da

55142448 as geometric shapes

Circle

Radius = n
Diameter 110284896
Circumference 346470219.07551
Area 9.5526080194601E+15

Sphere

Radius = n
Volume 7.0233892130328E+23
Surface area 3.821043207784E+16
Circumference 346470219.07551

Square

Length = n
Perimeter 220569792
Area 3040689571432704
Diagonal 77983197.824053

Cube

Length = n
Surface area 18244137428596224
Volume 1.6767106657687E+23
Space diagonal 95509521.589725

Equilateral Triangle

Length = n
Perimeter 165427344
Area 1.3166572069416E+15
Altitude 47754760.794862

Triangular Pyramid

Length = n
Surface area 1.3166572069416E+15
Volume 1.9760224697548E+22
Height 25994399.274684