221472526 (number)

221472526 is an even 9-digits composite number following 221472525 and preceding 221472527. In scientific notation, it is written as 2.21472526 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 100669320 positive integers (up to 221472526) that are relatively prime to 221472526.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred seventy-two thousand five hundred twenty-six

Notation

Scientific notation 2.21472526 × 10^8
Engineering notation 2.21472526 × 10^6

Prime Factorization of 221472526

Prime Factorization 2 × 11 × 10066933

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221472526
Product of the distinct prime numbers

The prime factorization of 221472526 is 2 × 11 × 10066933. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 15, 62, 193, 342, 3732, 2053, 3877, 64000, 870828, 341376, 1966489, 164126, 10561500, 81981605, 525568629, 216466223, 6941970324, 291589628

Basic calculations (n = 221472526)

Multiplication

n×y
n×2 442945052
n×3 664417578
n×4 885890104
n×5 1107362630

Division

n÷y
n÷2 110736263
n÷3 73824175.333333
n÷3 55368131.5
n÷5 44294505.2

Exponentiation

ny
n2 49050079772820676
n3 1.0863245067788E+25
n4 2.4059103257201E+33
n5 5.3284303716671E+41

Nth Root

y√n
2√n 14881.953030433
3√n 605.02495263976
4√n 121.991610492
5√n 46.672812454692

Divisors of 221472526

1, 2, 11, 22, 10066933, 20133866, 110736263, 221472526

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 -221472525
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 221472526 can be divided by 8 positive divisors. The sum of these divisors (counting 221472526) is 1, the average is 0.125.

Base conversion 221472526

Base System Value
2 Binary 1101001100110110011100001110
3 Ternary 120102201222012011
4 Quaternary 31030312130032
5 Quinary 423144110101
6 Senary 33550531434
8 Octal 1514663416
10 Decimal 221472526
12 Duodecimal 62206b7a
16 Hexadecimal d33670e
20 Vigesimal 3944166
36 Base36 3nuxam

Cryptographic Hash Functions

md5 499a117723a4880854fc48bf4790b651
sha1 9ef5c439d7d3f23e94a8f54750c5660babf6709f
sha256 adee6e98aac9529ae9f0251bd4c764c96c41b443d75c7d6a28f093ef98bf7adf
sha512 07162ae3ca6654c8e54c6dce9716898308d2f40a2a57ea08b0d6d1c79ddff97ea84c839f0a7433d222fe7bf0ddb2c7dd251cc474b89be0ae6683b82f5d61d1b1
ripemd-160 85bd3c355f7db7fd7e8f72101acb54287fb4dc4e

221472526 as geometric shapes

Circle

Radius = n
Diameter 442945052
Circumference 1391552921.3071
Area 1.5409537027229E+17

Sphere

Radius = n
Volume 4.5503854532145E+25
Surface area 6.1638148108915E+17
Circumference 1391552921.3071

Square

Length = n
Perimeter 885890104
Area 49050079772820676
Diagonal 313209449.96223

Cube

Length = n
Surface area 294300478636924056
Volume 1.0863245067788E+25
Space diagonal 383601667.51262

Equilateral Triangle

Length = n
Perimeter 664417578
Area 2.1239307570458E+16
Altitude 191800833.75631

Triangular Pyramid

Length = n
Surface area 2.1239307570458E+16
Volume 1.280245708854E+24
Height 104403149.98741