221289710 (number)

221289710 is an even 9-digits composite number following 221289709 and preceding 221289711. In scientific notation, it is written as 2.21289710 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 86065920 positive integers (up to 221289710) that are relatively prime to 221289710.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million two hundred eighty-nine thousand seven hundred ten

Notation

Scientific notation 2.21289710 × 10^8
Engineering notation 2.21289710 × 10^6

Prime Factorization of 221289710

Prime Factorization 2 × 5 × 41 × 373 × 1447

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 221289710
Product of the distinct prime numbers

The prime factorization of 221289710 is 2 × 5 × 41 × 373 × 1447. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221289710)

Multiplication

n×y
n×2 442579420
n×3 663869130
n×4 885158840
n×5 1106448550

Division

n÷y
n÷2 110644855
n÷3 73763236.666667
n÷3 55322427.5
n÷5 44257942

Exponentiation

ny
n2 48969135751884100
n3 1.0836365849485E+25
n4 2.3979762562865E+33
n5 5.3064747034051E+41

Nth Root

y√n
2√n 14875.809557802
3√n 604.85843282831
4√n 121.96642799477
5√n 46.665104631308

Divisors of 221289710

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 -221289709
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 221289710 can be divided by 32 positive divisors. The sum of these divisors (counting 221289710) is 1, the average is 0.03125.

Base conversion 221289710

Base System Value
2 Binary 1101001100001001110011101110
3 Ternary 120102101200102012
4 Quaternary 31030021303232
5 Quinary 423122232320
6 Senary 33543001222
8 Octal 1514116356
10 Decimal 221289710
12 Duodecimal 62139212
16 Hexadecimal d309cee
20 Vigesimal 393145a
36 Base36 3nr08e

Cryptographic Hash Functions

md5 e179d2e400979da8977b630f7721e2a6
sha1 0ac7d839e9ca8571b6905094ed95c3d2bc089748
sha256 7068ed023068c043ef9aaffd96fc8842e8c9d8e7bcdbe1f88255d8f108bfe941
sha512 213f65d8bc8d596f66293e60d5187efbe17aa90d4b3bffb9dec6b6d1b376e1637ca8270296b8666ceb2a0813daab5aa991d2f826b5c4962cc75beeca7eb8f37f
ripemd-160 cf84ee3ea78c02b75bb2898c9df7b01b8ce67bb6

221289710 as geometric shapes

Circle

Radius = n
Diameter 442579420
Circumference 1390404254.502
Area 1.5384107713076E+17

Sphere

Radius = n
Volume 4.5391263125805E+25
Surface area 6.1536430852304E+17
Circumference 1390404254.502

Square

Length = n
Perimeter 885158840
Area 48969135751884100
Diagonal 312950909.09561

Cube

Length = n
Surface area 293814814511304600
Volume 1.0836365849485E+25
Space diagonal 383285020.91218

Equilateral Triangle

Length = n
Perimeter 663869130
Area 2.120425778125E+16
Altitude 191642510.45609

Triangular Pyramid

Length = n
Surface area 2.120425778125E+16
Volume 1.2770779625982E+24
Height 104316969.69854