221528006 (number)

221528006 is an even 9-digits composite number following 221528005 and preceding 221528007. In scientific notation, it is written as 2.21528006 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 94940568 positive integers (up to 221528006) that are relatively prime to 221528006.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred twenty-eight thousand six

Notation

Scientific notation 2.21528006 × 10^8
Engineering notation 2.21528006 × 10^6

Prime Factorization of 221528006

Prime Factorization 2 × 7 × 15823429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221528006
Product of the distinct prime numbers

The prime factorization of 221528006 is 2 × 7 × 15823429. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 93, 16, 255, 734, 8728, 4132, 85485, 82407, 995245, 723581, 9045774, 7492716, 28996343, 90629920, 603245713, 211072264, 3053146931, 3403931539

Basic calculations (n = 221528006)

Multiplication

n×y
n×2 443056012
n×3 664584018
n×4 886112024
n×5 1107640030

Division

n÷y
n÷2 110764003
n÷3 73842668.666667
n÷3 55382001.5
n÷5 44305601.2

Exponentiation

ny
n2 49074657442336036
n3 1.0871411008334E+25
n4 2.4083220030826E+33
n5 5.3351077114882E+41

Nth Root

y√n
2√n 14883.816916369
3√n 605.07546903636
4√n 121.99924965494
5√n 46.675150576044

Divisors of 221528006

1, 2, 7, 14, 15823429, 31646858, 110764003, 221528006

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221528005
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221528006 can be divided by 8 positive divisors. The sum of these divisors (counting 221528006) is 1, the average is 0.125.

Base conversion 221528006

Base System Value
2 Binary 1101001101000011111111000110
3 Ternary 120102211210021222
4 Quaternary 31031003333012
5 Quinary 423202344011
6 Senary 33552040342
8 Octal 1515037706
10 Decimal 221528006
12 Duodecimal 622330b2
16 Hexadecimal d343fc6
20 Vigesimal 394b006
36 Base36 3nw43q

Cryptographic Hash Functions

md5 712dcd8af043a272b3b373706f36b07f
sha1 c673d2a0e1db96021f39638e5b52289fc36aedf6
sha256 df0f12bcd379813b9bcd9770d540f31e7823c370267bd7aada1a0bf9b1c1ba51
sha512 29651ff3c3b41f380412607d287f1efa2eaac80f66610165f58cc37918f7fbaf2d6b0ccab1c835bcd645ebbd6328a56ae32c6e9ea04c87946fc822bdd8d945a4
ripemd-160 5b0005e06a1ef609b2eac5c99dcde31933812639

221528006 as geometric shapes

Circle

Radius = n
Diameter 443056012
Circumference 1391901512.428
Area 1.5417258329828E+17

Sphere

Radius = n
Volume 4.5538059943915E+25
Surface area 6.1669033319311E+17
Circumference 1391901512.428

Square

Length = n
Perimeter 886112024
Area 49074657442336036
Diagonal 313287910.53067

Cube

Length = n
Surface area 294447944654016216
Volume 1.0871411008334E+25
Space diagonal 383697761.69142

Equilateral Triangle

Length = n
Perimeter 664584018
Area 2.1249950013541E+16
Altitude 191848880.84571

Triangular Pyramid

Length = n
Surface area 2.1249950013541E+16
Volume 1.2812080741765E+24
Height 104429303.51022