55291225 (number)

55291225 is an odd 8-digits composite number following 55291224 and preceding 55291226. In scientific notation, it is written as 5.5291225 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 37843200 positive integers (up to 55291225) that are relatively prime to 55291225.

Interesting facts

Basic properties

Name

Name fifty-five million two hundred ninety-one thousand two hundred twenty-five

Notation

Scientific notation 5.5291225 × 10^7
Engineering notation 5.5291225 × 10^6

Prime Factorization of 55291225

Prime Factorization 187 × 5 × 5 × 11827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11058245
Product of the distinct prime numbers

The prime factorization of 55291225 is 187 × 5 × 5 × 11827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 14, 10, 134, 618, 1722, 3840, 79606, 67230, 136293, 918231, 6902721, 2832580, 32130324, 84084313, 616454590, 133546659, 9795152750, 354681848

Basic calculations (n = 55291225)

Multiplication

n×y
n×2 110582450
n×3 165873675
n×4 221164900
n×5 276456125

Division

n÷y
n÷2 27645612.5
n÷3 18430408.333333
n÷3 13822806.25
n÷5 11058245

Exponentiation

ny
n2 3057119562000625
n3 1.6903188555448E+23
n4 9.3459800163669E+30
n5 5.1675068393045E+38

Nth Root

y√n
2√n 7435.8069501568
3√n 380.96528595296
4√n 86.231125182018
5√n 35.361545867806

Divisors of 55291225

1, 5, 25, 187, 935, 4675, 11827, 59135, 295675, 2211649, 11058245, 55291225

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 -55291224
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 55291225 can be divided by 12 positive divisors. The sum of these divisors (counting 55291225) is 1, the average is 0.083333333333333.

Base conversion 55291225

Base System Value
2 Binary 11010010111010110101011001
3 Ternary 10212001002022011
4 Quaternary 3102322311121
5 Quinary 103123304400
6 Senary 5253025521
8 Octal 322726531
10 Decimal 55291225
12 Duodecimal 166252a1
16 Hexadecimal 34bad59
20 Vigesimal h5b815
36 Base36 wx2zd

Cryptographic Hash Functions

md5 1fd3096098ebf6ae11c83f8312ace664
sha1 f96ffa7a28daaa1f7a094b719a489d3817e48260
sha256 f83b482ae6d095a6ab02e607fa5fa518772b4aed36e943b395b36c8c7c5ef664
sha512 27c31ea613ad8af97f33529024ff6f60cb8385b5765fff7913bad417a989810b384be251505716015bf11781835c40841b36b6bf89b9b64dcd04457a0ab44ed6
ripemd-160 c7b0bb2df19557a29921a128db29c98d764d4db7

55291225 as geometric shapes

Circle

Radius = n
Diameter 110582450
Circumference 347405012.53596
Area 9.6042243571268E+15

Sphere

Radius = n
Volume 7.0803910650717E+23
Surface area 3.8416897428507E+16
Circumference 347405012.53596

Square

Length = n
Perimeter 221164900
Area 3057119562000625
Diagonal 78193600.275222

Cube

Length = n
Surface area 18342717372003750
Volume 1.6903188555448E+23
Space diagonal 95767210.912722

Equilateral Triangle

Length = n
Perimeter 165873675
Area 1.3237716015494E+15
Altitude 47883605.456361

Triangular Pyramid

Length = n
Surface area 1.3237716015494E+15
Volume 1.9920598752053E+22
Height 26064533.425074