55142451 (number)

55142451 is an odd 8-digits composite number following 55142450 and preceding 55142452. In scientific notation, it is written as 5.5142451 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 29082240 positive integers (up to 55142451) that are relatively prime to 55142451.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.5142451 × 10^7
Engineering notation 5.5142451 × 10^6

Prime Factorization of 55142451

Prime Factorization 9 × 63 × 13 × 7481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55142451
Product of the distinct prime numbers

The prime factorization of 55142451 is 9 × 63 × 13 × 7481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 55, 20, 738, 770, 3640, 4312, 15445, 14433, 761730, 329465, 1867510, 1536675, 96780842, 55987200, 625434026, 690761625, 2538258448, 1202225428

Basic calculations (n = 55142451)

Multiplication

n×y
n×2 110284902
n×3 165427353
n×4 220569804
n×5 275712255

Division

n÷y
n÷2 27571225.5
n÷3 18380817
n÷3 13785612.75
n÷5 11028490.2

Exponentiation

ny
n2 3040689902287401
n3 1.6767109394308E+23
n4 9.2457950818726E+30
n5 5.098358022582E+38

Nth Root

y√n
2√n 7425.7963209342
3√n 380.62328689564
4√n 86.173060296906
5√n 35.342495647688

Divisors of 55142451

1, 9, 13, 63, 117, 567, 819, 7371, 7481, 67329, 97253, 471303, 875277, 4241727, 6126939, 55142451

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55142450
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55142451 can be divided by 16 positive divisors. The sum of these divisors (counting 55142451) is 1, the average is 0.0625.

Base conversion 55142451

Base System Value
2 Binary 11010010010110100000110011
3 Ternary 10211202112020000
4 Quaternary 3102112200303
5 Quinary 103104024301
6 Senary 5245521043
8 Octal 322264063
10 Decimal 55142451
12 Duodecimal 16573183
16 Hexadecimal 3496833
20 Vigesimal h4cg2b
36 Base36 wtw6r

Cryptographic Hash Functions

md5 7d762361f6940858277a632591bfc9ad
sha1 5636e7ce7a4d1183623ef3fb5c8b473aae5aa4f4
sha256 d4403165ebf189201811789a09c8a4505b30d3612082195c886926571b12905d
sha512 6fce10d6f50518ddab9f891a78f91453c3ca6a7b7a8dcd0b2cae33e642259ebe9cd827d6f93c26a6b95d5b68f035712b82ad794d9e98771e3a56e235791eb565
ripemd-160 b730e67968bb46aa8f245ea47f39c039036ba096

55142451 as geometric shapes

Circle

Radius = n
Diameter 110284902
Circumference 346470237.92507
Area 9.5526090588708E+15

Sphere

Radius = n
Volume 7.0233903593458E+23
Surface area 3.8210436235483E+16
Circumference 346470237.92507

Square

Length = n
Perimeter 220569804
Area 3040689902287401
Diagonal 77983202.066694

Cube

Length = n
Surface area 18244139413724406
Volume 1.6767109394308E+23
Space diagonal 95509526.785877

Equilateral Triangle

Length = n
Perimeter 165427353
Area 1.3166573502059E+15
Altitude 47754763.392939

Triangular Pyramid

Length = n
Surface area 1.3166573502059E+15
Volume 1.9760227922686E+22
Height 25994400.688898