221539126 (number)

221539126 is an even 9-digits composite number following 221539125 and preceding 221539127. In scientific notation, it is written as 2.21539126 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 104517000 positive integers (up to 221539126) that are relatively prime to 221539126.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred thirty-nine thousand one hundred twenty-six

Notation

Scientific notation 2.21539126 × 10^8
Engineering notation 2.21539126 × 10^6

Prime Factorization of 221539126

Prime Factorization 2 × 19 × 251 × 23227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221539126
Product of the distinct prime numbers

The prime factorization of 221539126 is 2 × 19 × 251 × 23227. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 30, 50, 736, 899, 1669, 7738, 61863, 62388, 690314, 14476, 7348712, 9192813, 37618971, 79419454, 635871985, 581527279, 7252622682, 8345913020

Basic calculations (n = 221539126)

Multiplication

n×y
n×2 443078252
n×3 664617378
n×4 886156504
n×5 1107695630

Division

n÷y
n÷2 110769563
n÷3 73846375.333333
n÷3 55384781.5
n÷5 44307825.2

Exponentiation

ny
n2 49079584348843876
n3 1.0873048221086E+25
n4 2.4088055998553E+33
n5 5.3364468729584E+41

Nth Root

y√n
2√n 14884.190471772
3√n 605.08559315378
4√n 122.00078061952
5√n 46.675619155402

Divisors of 221539126

1, 2, 19, 38, 251, 502, 4769, 9538, 23227, 46454, 441313, 882626, 5829977, 11659954, 110769563, 221539126

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 -221539125
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 221539126 can be divided by 16 positive divisors. The sum of these divisors (counting 221539126) is 1, the average is 0.0625.

Base conversion 221539126

Base System Value
2 Binary 1101001101000110101100110110
3 Ternary 120102212100112211
4 Quaternary 31031012230312
5 Quinary 423203223001
6 Senary 33552204034
8 Octal 1515065466
10 Decimal 221539126
12 Duodecimal 6223961a
16 Hexadecimal d346b36
20 Vigesimal 394c7g6
36 Base36 3nwcom

Cryptographic Hash Functions

md5 f80c9ebebec3856e41b1a0be4ca243f3
sha1 5fcc0e38abbdf8f80cbb353754ea47e6686ca859
sha256 14b20ff7ecdb6fa8ad07b91236e5fb3471fa8f045dafd74d3e0350d359680b4e
sha512 6bff9f75db3736db48f562fcf6762a03cd1f6ecdb70e3979646702b7c14a05bba19e3c33f034b6daa0e1acf363394eef324e72a130a96114285a53d67c3ee272
ripemd-160 20fcf36b390616960e6449a091cdbfc93f0bdd45

221539126 as geometric shapes

Circle

Radius = n
Diameter 443078252
Circumference 1391971381.4486
Area 1.5418806163157E+17

Sphere

Radius = n
Volume 4.5544917884656E+25
Surface area 6.1675224652627E+17
Circumference 1391971381.4486

Square

Length = n
Perimeter 886156504
Area 49079584348843876
Diagonal 313303636.58548

Cube

Length = n
Surface area 294477506093063256
Volume 1.0873048221086E+25
Space diagonal 383717022.0964

Equilateral Triangle

Length = n
Perimeter 664617378
Area 2.125208342664E+16
Altitude 191858511.0482

Triangular Pyramid

Length = n
Surface area 2.125208342664E+16
Volume 1.2814010215497E+24
Height 104434545.52849