221575557 (number)

221575557 is an odd 9-digits composite number following 221575556 and preceding 221575558. In scientific notation, it is written as 2.21575557 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 123868800 positive integers (up to 221575557) that are relatively prime to 221575557.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred seventy-five thousand five hundred fifty-seven

Notation

Scientific notation 2.21575557 × 10^8
Engineering notation 2.21575557 × 10^6

Prime Factorization of 221575557

Prime Factorization 3 × 7 × 89 × 103 × 1151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 221575557
Product of the distinct prime numbers

The prime factorization of 221575557 is 3 × 7 × 89 × 103 × 1151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 32, 82, 104, 692, 8177, 6850, 82844, 4623, 577541, 275506, 6725790, 9446431, 16783137, 99382793, 411973771, 395753833, 8203355865, 7652930641

Basic calculations (n = 221575557)

Multiplication

n×y
n×2 443151114
n×3 664726671
n×4 886302228
n×5 1107877785

Division

n÷y
n÷2 110787778.5
n÷3 73858519
n÷3 55393889.25
n÷5 44315111.4

Exponentiation

ny
n2 49095727459860249
n3 1.0878413158239E+25
n4 2.4103904548129E+33
n5 5.3408360761265E+41

Nth Root

y√n
2√n 14885.414236762
3√n 605.11875910121
4√n 122.00579591463
5√n 46.677154168807

Divisors of 221575557

1, 3, 7, 21, 89, 103, 267, 309, 623, 721, 1151, 1869, 2163, 3453, 8057, 9167, 24171, 27501, 64169, 102439, 118553, 192507, 307317, 355659, 717073, 829871, 2151219, 2489613, 10551217, 31653651, 73858519, 221575557

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221575556
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221575557 can be divided by 32 positive divisors. The sum of these divisors (counting 221575557) is 1, the average is 0.03125.

Base conversion 221575557

Base System Value
2 Binary 1101001101001111100110000101
3 Ternary 120102221012112010
4 Quaternary 31031033212011
5 Quinary 423210404212
6 Senary 33553044433
8 Octal 1515174605
10 Decimal 221575557
12 Duodecimal 62256719
16 Hexadecimal d34f985
20 Vigesimal 394gihh
36 Base36 3nx4sl

Cryptographic Hash Functions

md5 ac3514654be16e1bf5ed5f4fa5f798ba
sha1 6730b09c8806ad8fc0a2d50258b85a891bcaf24f
sha256 d5821d06e5b1a50ebd69325d3f469f012f0277d469605007f69065f22b75a137
sha512 9a9d371caddf9f1c3a7cf2e2ee4892f7985843b194781a946926902dcee448de90a5cc744435ffabdd60c136fb13cce847f0135b33282b3e3ba132cf91534965
ripemd-160 957eff40798c51ae662dfde80234c0763c676bde

221575557 as geometric shapes

Circle

Radius = n
Diameter 443151114
Circumference 1392200284.1725
Area 1.5423877671054E+17

Sphere

Radius = n
Volume 4.556739048085E+25
Surface area 6.1695510684217E+17
Circumference 1392200284.1725

Square

Length = n
Perimeter 886302228
Area 49095727459860249
Diagonal 313355157.79977

Cube

Length = n
Surface area 294574364759161494
Volume 1.0878413158239E+25
Space diagonal 383780122.43937

Equilateral Triangle

Length = n
Perimeter 664726671
Area 2.1259073598758E+16
Altitude 191890061.21969

Triangular Pyramid

Length = n
Surface area 2.1259073598758E+16
Volume 1.2820332854566E+24
Height 104451719.26659