221007488 (number)

221007488 is an even 9-digits composite number following 221007487 and preceding 221007489. In scientific notation, it is written as 2.21007488 × 10^8. The sum of its digits is 32. It has a total of 9 prime factors and 32 positive divisors. There are 102002688 positive integers (up to 221007488) that are relatively prime to 221007488.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million seven thousand four hundred eighty-eight

Notation

Scientific notation 2.21007488 × 10^8
Engineering notation 2.21007488 × 10^6

Prime Factorization of 221007488

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 132817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 3453242
Product of the distinct prime numbers

The prime factorization of 221007488 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 132817. Since it has a total of 9 prime factors.

Most popular turbo-numbers

4, 3, 60, 95, 246, 315, 6417, 5623, 15519, 341, 787808, 476996, 1175291, 5265487, 66543057, 54174976, 477067996, 762693373, 9977402016, 143715455

Basic calculations (n = 221007488)

Multiplication

n×y
n×2 442014976
n×3 663022464
n×4 884029952
n×5 1105037440

Division

n÷y
n÷2 110503744
n÷3 73669162.666667
n÷3 55251872
n÷5 44201497.6

Exponentiation

ny
n2 48844309752070144
n3 1.0794958201399E+25
n4 2.3857665951562E+33
n5 5.2727228214978E+41

Nth Root

y√n
2√n 14866.320593879
3√n 604.60118788396
4√n 121.92752188854
5√n 46.653195679182

Divisors of 221007488

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 132817, 265634, 531268, 1062536, 1726621, 2125072, 3453242, 4250144, 6906484, 8500288, 13812968, 17000576, 27625936, 55251872, 110503744, 221007488

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 -221007487
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 221007488 can be divided by 32 positive divisors. The sum of these divisors (counting 221007488) is 1, the average is 0.03125.

Base conversion 221007488

Base System Value
2 Binary 1101001011000100111010000000
3 Ternary 120101212100021112
4 Quaternary 31023010322000
5 Quinary 423034214423
6 Senary 33532542452
8 Octal 1513047200
10 Decimal 221007488
12 Duodecimal 62021a28
16 Hexadecimal d2c4e80
20 Vigesimal 3915ie8
36 Base36 3nkygw

Cryptographic Hash Functions

md5 40528f88e192546c247c77d78f109b33
sha1 10595e4ca5b9b81404288fa00ab6a32be2c1ab39
sha256 b280dfc7c9d93b5f1a1ab17d29875d2211b62afac5a7f6145af1f70aec47dec5
sha512 b0c0c706f6f3593bdf9f97593204e12ba7d7ddeb0cae710d2768eeccf3abac30d933362cbd8e3958198707e2ea894892cdce481fda1e7da163b3cbe69c9cb5b7
ripemd-160 f79b6184aa3570b145ad3601a301c64ef7401282

221007488 as geometric shapes

Circle

Radius = n
Diameter 442014976
Circumference 1388631001.3783
Area 1.5344892468677E+17

Sphere

Radius = n
Volume 4.5217815175098E+25
Surface area 6.1379569874707E+17
Circumference 1388631001.3783

Square

Length = n
Perimeter 884029952
Area 48844309752070144
Diagonal 312551786.91561

Cube

Length = n
Surface area 293065858512420864
Volume 1.0794958201399E+25
Space diagonal 382796198.06917

Equilateral Triangle

Length = n
Perimeter 663022464
Area 2.1150206537804E+16
Altitude 191398099.03458

Triangular Pyramid

Length = n
Surface area 2.1150206537804E+16
Volume 1.2721980244724E+24
Height 104183928.97187