55147538 (number)

55147538 is an even 8-digits composite number following 55147537 and preceding 55147539. In scientific notation, it is written as 5.5147538 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 24960960 positive integers (up to 55147538) that are relatively prime to 55147538.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred forty-seven thousand five hundred thirty-eight

Notation

Scientific notation 5.5147538 × 10^7
Engineering notation 5.5147538 × 10^6

Prime Factorization of 55147538

Prime Factorization 2 × 37 × 1159 × 643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55147538
Product of the distinct prime numbers

The prime factorization of 55147538 is 2 × 37 × 1159 × 643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 7, 8, 161, 882, 7527, 4289, 43906, 99034, 159163, 980394, 9052456, 6303200, 52552760, 18797875, 626102959, 791405033, 5227401969, 4572302890

Basic calculations (n = 55147538)

Multiplication

n×y
n×2 110295076
n×3 165442614
n×4 220590152
n×5 275737690

Division

n÷y
n÷2 27573769
n÷3 18382512.666667
n÷3 13786884.5
n÷5 11029507.6

Exponentiation

ny
n2 3041250947461444
n3 1.6771750219267E+23
n4 9.2492073254351E+30
n5 5.1007101244931E+38

Nth Root

y√n
2√n 7426.1388352225
3√n 380.63499095236
4√n 86.175047636903
5√n 35.34314770663

Divisors of 55147538

1, 2, 37, 74, 643, 1159, 1286, 2318, 23791, 42883, 47582, 85766, 745237, 1490474, 27573769, 55147538

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 -55147537
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 55147538 can be divided by 16 positive divisors. The sum of these divisors (counting 55147538) is 1, the average is 0.0625.

Base conversion 55147538

Base System Value
2 Binary 11010010010111110000010010
3 Ternary 10211202210012102
4 Quaternary 3102113300102
5 Quinary 103104210123
6 Senary 5250000402
8 Octal 322276022
10 Decimal 55147538
12 Duodecimal 16576102
16 Hexadecimal 3497c12
20 Vigesimal h4d8gi
36 Base36 wu042

Cryptographic Hash Functions

md5 ca34a6f4d115e8fcb0edfef19608445a
sha1 1ebb0330434f38947c7aac6140411a3501ed3cbd
sha256 11c43b79b486c84422096fdb04ead43932631a673f5492473d482349cb0ce9a0
sha512 951199ec8838cc262a6d9291fb1eaf0704c3455a22bf830fcc6e6c98380aca138f8e0c06bbf2c4013f93e406797c5affb196cfd5b7d37ed2afddc236743601c7
ripemd-160 941347d2d6d13df268226e2a991894ad7d135445

55147538 as geometric shapes

Circle

Radius = n
Diameter 110295076
Circumference 346502200.48873
Area 9.5543716342679E+15

Sphere

Radius = n
Volume 7.0253343035588E+23
Surface area 3.8217486537071E+16
Circumference 346502200.48873

Square

Length = n
Perimeter 220590152
Area 3041250947461444
Diagonal 77990396.171086

Cube

Length = n
Surface area 18247505684768664
Volume 1.6771750219267E+23
Space diagonal 95518337.728335

Equilateral Triangle

Length = n
Perimeter 165442614
Area 1.3169002898926E+15
Altitude 47759168.864168

Triangular Pyramid

Length = n
Surface area 1.3169002898926E+15
Volume 1.9765697187351E+22
Height 25996798.723695