221567248 (number)

221567248 is an even 9-digits composite number following 221567247 and preceding 221567249. In scientific notation, it is written as 2.21567248 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 20 positive divisors. There are 91445760 positive integers (up to 221567248) that are relatively prime to 221567248.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred sixty-seven thousand two hundred forty-eight

Notation

Scientific notation 2.21567248 × 10^8
Engineering notation 2.21567248 × 10^6

Prime Factorization of 221567248

Prime Factorization 2 × 2 × 2 × 2 × 32893 × 421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 27695906
Product of the distinct prime numbers

The prime factorization of 221567248 is 2 × 2 × 2 × 2 × 32893 × 421. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 9, 90, 74, 437, 823, 9680, 6394, 71771, 24974, 248217, 46342, 6063840, 7172163, 57149476, 12481631, 946438785, 902372946, 8889010594, 9190850996

Basic calculations (n = 221567248)

Multiplication

n×y
n×2 443134496
n×3 664701744
n×4 886268992
n×5 1107836240

Division

n÷y
n÷2 110783624
n÷3 73855749.333333
n÷3 55391812
n÷5 44313449.6

Exponentiation

ny
n2 49092045386293504
n3 1.0877189394932E+25
n4 2.4100289202099E+33
n5 5.3398347545132E+41

Nth Root

y√n
2√n 14885.13513543
3√n 605.11119509809
4√n 122.00465210569
5√n 46.676804088413

Divisors of 221567248

1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 32893, 65786, 131572, 263144, 526288, 13847953, 27695906, 55391812, 110783624, 221567248

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221567247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221567248 can be divided by 20 positive divisors. The sum of these divisors (counting 221567248) is 1, the average is 0.05.

Base conversion 221567248

Base System Value
2 Binary 1101001101001101100100010000
3 Ternary 120102220210010101
4 Quaternary 31031031210100
5 Quinary 423210122443
6 Senary 33552542144
8 Octal 1515154420
10 Decimal 221567248
12 Duodecimal 62251954
16 Hexadecimal d34d910
20 Vigesimal 394fi28
36 Base36 3nwyds

Cryptographic Hash Functions

md5 ab2c7edb5ae66649dbdb673862686404
sha1 fcee9c8462408904383be6917c81ec4ae9c5b219
sha256 2c64cbe9e9283805deef0ad2d9c200a22fc98fdf5a375937e9c770c7c47a9d38
sha512 0af576b33bb9401344cbe1929bb54df646fc0f60683f5cfa360409e23027aee3a931a390be7546ac536f9a18c3f188e48cb43be3a22e8b3e3b9d4f6e8819f8c6
ripemd-160 b9e1a4aa077d7839b842a2eb1c4d903bb02d6f05

221567248 as geometric shapes

Circle

Radius = n
Diameter 443134496
Circumference 1392148077.1858
Area 1.5422720913528E+17

Sphere

Radius = n
Volume 4.5562264393098E+25
Surface area 6.1690883654111E+17
Circumference 1392148077.1858

Square

Length = n
Perimeter 886268992
Area 49092045386293504
Diagonal 313343407.09928

Cube

Length = n
Surface area 294552272317761024
Volume 1.0877189394932E+25
Space diagonal 383765730.82921

Equilateral Triangle

Length = n
Perimeter 664701744
Area 2.1257479214134E+16
Altitude 191882865.41461

Triangular Pyramid

Length = n
Surface area 2.1257479214134E+16
Volume 1.2818890635678E+24
Height 104447802.36643