221567697 (number)

221567697 is an odd 9-digits composite number following 221567696 and preceding 221567698. In scientific notation, it is written as 2.21567697 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 136349136 positive integers (up to 221567697) that are relatively prime to 221567697.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21567697 × 10^8
Engineering notation 2.21567697 × 10^6

Prime Factorization of 221567697

Prime Factorization 27 × 13 × 631247

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221567697
Product of the distinct prime numbers

The prime factorization of 221567697 is 27 × 13 × 631247. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 85, 93, 642, 115, 1383, 8346, 51322, 14824, 97965, 784295, 5239877, 9885743, 53901479, 55290090, 417615124, 841099864, 8379550648, 70208310

Basic calculations (n = 221567697)

Multiplication

n×y
n×2 443135394
n×3 664703091
n×4 886270788
n×5 1107838485

Division

n÷y
n÷2 110783848.5
n÷3 73855899
n÷3 55391924.25
n÷5 44313539.4

Exponentiation

ny
n2 49092244353883809
n3 1.0877255522051E+25
n4 2.4100484557014E+33
n5 5.3398888598817E+41

Nth Root

y√n
2√n 14885.150217583
3√n 605.11160384493
4√n 122.00471391542
5√n 46.676823006252

Divisors of 221567697

1, 13, 27, 351, 631247, 8206211, 17043669, 221567697

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 -221567696
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 221567697 can be divided by 8 positive divisors. The sum of these divisors (counting 221567697) is 1, the average is 0.125.

Base conversion 221567697

Base System Value
2 Binary 1101001101001101101011010001
3 Ternary 120102220210202000
4 Quaternary 31031031223101
5 Quinary 423210131242
6 Senary 33552544213
8 Octal 1515155321
10 Decimal 221567697
12 Duodecimal 62252069
16 Hexadecimal d34dad1
20 Vigesimal 394fj4h
36 Base36 3nwyq9

Cryptographic Hash Functions

md5 75821b65dff705eaa9089aca920e7eb3
sha1 9f1a317c92f9bac29895517a07f9d90901bb63e1
sha256 0a5824983121e6831ab4903ef9b8a4d93b0e2394f347100327ef49192676d072
sha512 a17b7ec36ea29935d97558e6e0e4143b4929251d9c73bb4859b51f6f329f0635748ee2eff23bd453fc82daa8a2c67971e04019c35330569765e2f28fd63ac828
ripemd-160 7e7f50a097756229ca6fc283726768efba6ca7f2

221567697 as geometric shapes

Circle

Radius = n
Diameter 443135394
Circumference 1392150898.336
Area 1.542278342104E+17

Sphere

Radius = n
Volume 4.5562541385727E+25
Surface area 6.1691133684159E+17
Circumference 1392150898.336

Square

Length = n
Perimeter 886270788
Area 49092244353883809
Diagonal 313344042.08117

Cube

Length = n
Surface area 294553466123302854
Volume 1.0877255522051E+25
Space diagonal 383766508.52003

Equilateral Triangle

Length = n
Perimeter 664703091
Area 2.1257565369628E+16
Altitude 191883254.26001

Triangular Pyramid

Length = n
Surface area 2.1257565369628E+16
Volume 1.2818968567235E+24
Height 104448014.02706