221403679 (number)

221403679 is an odd 9-digits composite number following 221403678 and preceding 221403680. In scientific notation, it is written as 2.21403679 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 189706776 positive integers (up to 221403679) that are relatively prime to 221403679.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred three thousand six hundred seventy-nine

Notation

Scientific notation 2.21403679 × 10^8
Engineering notation 2.21403679 × 10^6

Prime Factorization of 221403679

Prime Factorization 7 × 6203 × 5099

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221403679
Product of the distinct prime numbers

The prime factorization of 221403679 is 7 × 6203 × 5099. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221403679)

Multiplication

n×y
n×2 442807358
n×3 664211037
n×4 885614716
n×5 1107018395

Division

n÷y
n÷2 110701839.5
n÷3 73801226.333333
n÷3 55350919.75
n÷5 44280735.8

Exponentiation

ny
n2 49019589074735041
n3 1.0853117364215E+25
n4 2.4029201130559E+33
n5 5.3201535337367E+41

Nth Root

y√n
2√n 14879.639746983
3√n 604.96225341077
4√n 121.98212880165
5√n 46.669910349583

Divisors of 221403679

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 -221403678
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 221403679 can be divided by 8 positive divisors. The sum of these divisors (counting 221403679) is 1, the average is 0.125.

Base conversion 221403679

Base System Value
2 Binary 1101001100100101101000011111
3 Ternary 120102121110202021
4 Quaternary 31030211220133
5 Quinary 423134404204
6 Senary 33545241011
8 Octal 1514455037
10 Decimal 221403679
12 Duodecimal 62193167
16 Hexadecimal d325a1f
20 Vigesimal 393f93j
36 Base36 3ntg67

Cryptographic Hash Functions

md5 29e8518083f4988f3479e20d4b469e44
sha1 f371766dd6edb0cfc39bb6551670bf8c402641dc
sha256 5a7134c436a5f7720ac0735a755ec716bdf70e8e5dd18734d41419c0484f2749
sha512 becd77dcb2d4114e68e4632ba09f123031afeff734d1cf0ee82643ac6d99b6cac6ec8279586afb5d9002362838f2d025033bdab06d7fef1845185b18dda4b170
ripemd-160 b2a6789df9ad39ed258152c6b6b25e7775700bb0

221403679 as geometric shapes

Circle

Radius = n
Diameter 442807358
Circumference 1391120342.8483
Area 1.5399958091918E+17

Sphere

Radius = n
Volume 4.5461431706619E+25
Surface area 6.1599832367671E+17
Circumference 1391120342.8483

Square

Length = n
Perimeter 885614716
Area 49019589074735041
Diagonal 313112085.6011

Cube

Length = n
Surface area 294117534448410246
Volume 1.0853117364215E+25
Space diagonal 383482421.01067

Equilateral Triangle

Length = n
Perimeter 664211037
Area 2.1226104710897E+16
Altitude 191741210.50534

Triangular Pyramid

Length = n
Surface area 2.1226104710897E+16
Volume 1.2790521475416E+24
Height 104370695.20037