221497804 (number)

221497804 is an even 9-digits composite number following 221497803 and preceding 221497805. In scientific notation, it is written as 2.21497804 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 100485840 positive integers (up to 221497804) that are relatively prime to 221497804.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21497804 × 10^8
Engineering notation 2.21497804 × 10^6

Prime Factorization of 221497804

Prime Factorization 2 × 2 × 11 × 547 × 9203

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 110748902
Product of the distinct prime numbers

The prime factorization of 221497804 is 2 × 2 × 11 × 547 × 9203. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 21, 62, 224, 884, 9107, 9398, 87969, 2319, 247385, 361247, 4088529, 6444243, 13142725, 10982043, 31433295, 512713852, 753338571, 2916752128

Basic calculations (n = 221497804)

Multiplication

n×y
n×2 442995608
n×3 664493412
n×4 885991216
n×5 1107489020

Division

n÷y
n÷2 110748902
n÷3 73832601.333333
n÷3 55374451
n÷5 44299560.8

Exponentiation

ny
n2 49061277176822416
n3 1.0866965156101E+25
n4 2.407008918221E+33
n5 5.3314718959437E+41

Nth Root

y√n
2√n 14882.802289892
3√n 605.04797015079
4√n 121.99509125326
5√n 46.673877816175

Divisors of 221497804

1, 2, 4, 11, 22, 44, 547, 1094, 2188, 6017, 9203, 12034, 18406, 24068, 36812, 101233, 202466, 404932, 5034041, 10068082, 20136164, 55374451, 110748902, 221497804

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221497803
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221497804 can be divided by 24 positive divisors. The sum of these divisors (counting 221497804) is 1, the average is 0.041666666666667.

Base conversion 221497804

Base System Value
2 Binary 1101001100111100100111001100
3 Ternary 120102210020212101
4 Quaternary 31030330213030
5 Quinary 423200412204
6 Senary 33551244444
8 Octal 1514744714
10 Decimal 221497804
12 Duodecimal 62219724
16 Hexadecimal d33c9cc
20 Vigesimal 39474a4
36 Base36 3nvgss

Cryptographic Hash Functions

md5 f17f7fbd503cbc18d8b50933b67d8408
sha1 c384c77e87ce4589943d1db9207212014f92cd27
sha256 c26cf7bbe19a5ca511bfcc638b12a62f1bb47d2a52fea0b14cba493fbe93ca7b
sha512 f5f09031f58319843e29102bb20ddb19cab980c01d2e1b5f3ab338e12e12e0451913e255e7f058eff470673711bde5d5428498b86d4bf381157c131d00800fd3
ripemd-160 f301639eb7c453027498f7bbe6d70f3d33772c6c

221497804 as geometric shapes

Circle

Radius = n
Diameter 442995608
Circumference 1391711747.6653
Area 1.5413054795444E+17

Sphere

Radius = n
Volume 4.5519437201633E+25
Surface area 6.1652219181775E+17
Circumference 1391711747.6653

Square

Length = n
Perimeter 885991216
Area 49061277176822416
Diagonal 313245198.45266

Cube

Length = n
Surface area 294367663060934496
Volume 1.0866965156101E+25
Space diagonal 383645450.29293

Equilateral Triangle

Length = n
Perimeter 664493412
Area 2.1244156188619E+16
Altitude 191822725.14647

Triangular Pyramid

Length = n
Surface area 2.1244156188619E+16
Volume 1.2806841254662E+24
Height 104415066.15089