221567146 (number)

221567146 is an even 9-digits composite number following 221567145 and preceding 221567147. In scientific notation, it is written as 2.21567146 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 110783572 positive integers (up to 221567146) that are relatively prime to 221567146.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21567146 × 10^8
Engineering notation 2.21567146 × 10^6

Prime Factorization of 221567146

Prime Factorization 2 × 110783573

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221567146
Product of the distinct prime numbers

The prime factorization of 221567146 is 2 × 110783573. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 88, 81, 768, 511, 3410, 146, 24659, 9288, 117401, 102466, 8668834, 9906197, 98384574, 41964667, 115231957, 117220209, 2963722096, 5178667293

Basic calculations (n = 221567146)

Multiplication

n×y
n×2 443134292
n×3 664701438
n×4 886268584
n×5 1107835730

Division

n÷y
n÷2 110783573
n÷3 73855715.333333
n÷3 55391786.5
n÷5 44313429.2

Exponentiation

ny
n2 49092000186585316
n3 1.0877174372773E+25
n4 2.4100244823197E+33
n5 5.339822463377E+41

Nth Root

y√n
2√n 14885.131709192
3√n 605.11110224238
4√n 122.00463806426
5√n 46.676799790815

Divisors of 221567146

1, 2, 110783573, 221567146

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221567145
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221567146 can be divided by 4 positive divisors. The sum of these divisors (counting 221567146) is 1, the average is 0.25.

Base conversion 221567146

Base System Value
2 Binary 1101001101001101100010101010
3 Ternary 120102220202222121
4 Quaternary 31031031202222
5 Quinary 423210122041
6 Senary 33552541454
8 Octal 1515154252
10 Decimal 221567146
12 Duodecimal 6225188a
16 Hexadecimal d34d8aa
20 Vigesimal 394fhh6
36 Base36 3nwyay

Cryptographic Hash Functions

md5 242e18d5962974c40724df576d908281
sha1 7ea42066ca77af0e08470fd8224b051496cd2480
sha256 1457426fa95d1f4a91da0d5f2512073bc7843d57e0da3b3ad5e244f45a9c7400
sha512 7f1c5cef5cd3e950a5272d76dd00d77adad9d92d607c39daa74501c156ea2f138175501e3aa562dbceb50a5941f78517faaccd60f7ae204a257245d7fd60ab14
ripemd-160 77803e0ebb85b39af814c10cdc6a96f182d6cda1

221567146 as geometric shapes

Circle

Radius = n
Diameter 443134292
Circumference 1392147436.3009
Area 1.5422706713621E+17

Sphere

Radius = n
Volume 4.5562201468426E+25
Surface area 6.1690826854482E+17
Circumference 1392147436.3009

Square

Length = n
Perimeter 886268584
Area 49092000186585316
Diagonal 313343262.8495

Cube

Length = n
Surface area 294552001119511896
Volume 1.0877174372773E+25
Space diagonal 383765554.16003

Equilateral Triangle

Length = n
Perimeter 664701438
Area 2.1257459642087E+16
Altitude 191882777.08002

Triangular Pyramid

Length = n
Surface area 2.1257459642087E+16
Volume 1.2818872931894E+24
Height 104447754.28317