221004861 (number)

221004861 is an odd 9-digits composite number following 221004860 and preceding 221004862. In scientific notation, it is written as 2.21004861 × 10^8. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 109813440 positive integers (up to 221004861) that are relatively prime to 221004861.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four thousand eight hundred sixty-one

Notation

Scientific notation 2.21004861 × 10^8
Engineering notation 2.21004861 × 10^6

Prime Factorization of 221004861

Prime Factorization 3 × 11 × 23 × 7 × 41597

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 221004861
Product of the distinct prime numbers

The prime factorization of 221004861 is 3 × 11 × 23 × 7 × 41597. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 78, 77, 496, 241, 9594, 3781, 48826, 37492, 311588, 793326, 4159507, 5675573, 65384377, 47312596, 403790297, 950912521, 7901075756, 468619533

Basic calculations (n = 221004861)

Multiplication

n×y
n×2 442009722
n×3 663014583
n×4 884019444
n×5 1105024305

Division

n÷y
n÷2 110502430.5
n÷3 73668287
n÷3 55251215.25
n÷5 44200972.2

Exponentiation

ny
n2 48843148585629321
n3 1.0794573263969E+25
n4 2.3856531637579E+33
n5 5.2724094585052E+41

Nth Root

y√n
2√n 14866.232239542
3√n 604.59879234881
4√n 121.92715956481
5√n 46.653084770245

Divisors of 221004861

1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 41597, 124791, 291179, 457567, 873537, 956731, 1372701, 2870193, 3202969, 6697117, 9608907, 10524041, 20091351, 31572123, 73668287, 221004861

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 -221004860
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 221004861 can be divided by 32 positive divisors. The sum of these divisors (counting 221004861) is 1, the average is 0.03125.

Base conversion 221004861

Base System Value
2 Binary 1101001011000100010000111101
3 Ternary 120101212012200020
4 Quaternary 31023010100331
5 Quinary 423034123421
6 Senary 33532522353
8 Octal 1513042075
10 Decimal 221004861
12 Duodecimal 620203b9
16 Hexadecimal d2c443d
20 Vigesimal 3915c31
36 Base36 3nkwfx

Cryptographic Hash Functions

md5 ad417a4963bd10e7a5277957bfeb0257
sha1 5337cbd7622c46430107660e9ba8927579347db9
sha256 63179536d607d5f7bc2c71768dc9860562fb02a9582ff422e097edf61a545c7e
sha512 8cc55bbaa0e10ed4dbd7c16608d1a970870425bcac7c14cf030b3093d96208fff840ca8ac3bba76cf9ebf18a142b27420bc75c80dacb29254008974d043fa53d
ripemd-160 c92302230ccddec3faa93a280b7c9dd7176582af

221004861 as geometric shapes

Circle

Radius = n
Diameter 442009722
Circumference 1388614495.4505
Area 1.5344527677481E+17

Sphere

Radius = n
Volume 4.5216202752964E+25
Surface area 6.1378110709923E+17
Circumference 1388614495.4505

Square

Length = n
Perimeter 884019444
Area 48843148585629321
Diagonal 312548071.77658

Cube

Length = n
Surface area 293058891513775926
Volume 1.0794573263969E+25
Space diagonal 382791647.9717

Equilateral Triangle

Length = n
Perimeter 663014583
Area 2.1149703737986E+16
Altitude 191395823.98585

Triangular Pyramid

Length = n
Surface area 2.1149703737986E+16
Volume 1.2721526591613E+24
Height 104182690.59219