221526513 (number)

221526513 is an odd 9-digits composite number following 221526512 and preceding 221526514. In scientific notation, it is written as 2.21526513 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 135410400 positive integers (up to 221526513) that are relatively prime to 221526513.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21526513 × 10^8
Engineering notation 2.21526513 × 10^6

Prime Factorization of 221526513

Prime Factorization 3 × 3 × 13 × 151 × 12539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 73842171
Product of the distinct prime numbers

The prime factorization of 221526513 is 3 × 3 × 13 × 151 × 12539. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 31, 1, 625, 192, 4803, 627, 95658, 29521, 551088, 223572, 9062758, 9495281, 53289768, 20930210, 94511323, 426565384, 3649415204, 4882569235

Basic calculations (n = 221526513)

Multiplication

n×y
n×2 443053026
n×3 664579539
n×4 886106052
n×5 1107632565

Division

n÷y
n÷2 110763256.5
n÷3 73842171
n÷3 55381628.25
n÷5 44305302.6

Exponentiation

ny
n2 49073995961939169
n3 1.0871191204424E+25
n4 2.4082570796724E+33
n5 5.3349279326739E+41

Nth Root

y√n
2√n 14883.766761139
3√n 605.07410972034
4√n 121.99904409929
5√n 46.675087661933

Divisors of 221526513

1, 3, 9, 13, 39, 117, 151, 453, 1359, 1963, 5889, 12539, 17667, 37617, 112851, 163007, 489021, 1467063, 1893389, 5680167, 17040501, 24614057, 73842171, 221526513

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221526512
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221526513 can be divided by 24 positive divisors. The sum of these divisors (counting 221526513) is 1, the average is 0.041666666666667.

Base conversion 221526513

Base System Value
2 Binary 1101001101000011100111110001
3 Ternary 120102211201020200
4 Quaternary 31031003213301
5 Quinary 423202322023
6 Senary 33552025413
8 Octal 1515034761
10 Decimal 221526513
12 Duodecimal 62232269
16 Hexadecimal d3439f1
20 Vigesimal 394ag5d
36 Base36 3nw2y9

Cryptographic Hash Functions

md5 f42a251dffb39e9531bd380545446730
sha1 6e56cc579cee3c7555cbc1a43e8ed5f32ee80f11
sha256 aa0ae37e5958e53161450ba0551c41b9525a5d0e006313a102684036b1976da1
sha512 62154057e0e67d0a5363ec274136ca6155173c10579fd507d3bf332b779df408633c53dbf52f3c992e1160d35a7ad10b7c583bf82b037d93371d2895fa3071ee
ripemd-160 d8ef7e8007fb9e605b57079cb363c7b7cfa16f76

221526513 as geometric shapes

Circle

Radius = n
Diameter 443053026
Circumference 1391892131.6323
Area 1.5417050519632E+17

Sphere

Radius = n
Volume 4.5537139231453E+25
Surface area 6.1668202078529E+17
Circumference 1391892131.6323

Square

Length = n
Perimeter 886106052
Area 49073995961939169
Diagonal 313285799.10982

Cube

Length = n
Surface area 294443975771635014
Volume 1.0871191204424E+25
Space diagonal 383695175.73957

Equilateral Triangle

Length = n
Perimeter 664579539
Area 2.1249663584127E+16
Altitude 191847587.86978

Triangular Pyramid

Length = n
Surface area 2.1249663584127E+16
Volume 1.2811821700373E+24
Height 104428599.70327