221444707 (number)

221444707 is an odd 9-digits composite number following 221444706 and preceding 221444708. In scientific notation, it is written as 2.21444707 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 200998560 positive integers (up to 221444707) that are relatively prime to 221444707.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred forty-four thousand seven hundred seven

Notation

Scientific notation 2.21444707 × 10^8
Engineering notation 2.21444707 × 10^6

Prime Factorization of 221444707

Prime Factorization 11 × 653 × 30829

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221444707
Product of the distinct prime numbers

The prime factorization of 221444707 is 11 × 653 × 30829. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221444707)

Multiplication

n×y
n×2 442889414
n×3 664334121
n×4 885778828
n×5 1107223535

Division

n÷y
n÷2 110722353.5
n÷3 73814902.333333
n÷3 55361176.75
n÷5 44288941.4

Exponentiation

ny
n2 49037758258315849
n3 1.085915200945E+25
n4 2.404701735001E+33
n5 5.3250847112969E+41

Nth Root

y√n
2√n 14881.01834553
3√n 604.99961933359
4√n 121.98777949258
5√n 46.671639888294

Divisors of 221444707

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 -221444706
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 221444707 can be divided by 8 positive divisors. The sum of these divisors (counting 221444707) is 1, the average is 0.125.

Base conversion 221444707

Base System Value
2 Binary 1101001100101111101001100011
3 Ternary 120102200120000211
4 Quaternary 31030233221203
5 Quinary 423142212312
6 Senary 33550154551
8 Octal 1514575143
10 Decimal 221444707
12 Duodecimal 621b2a57
16 Hexadecimal d32fa63
20 Vigesimal 3940bf7
36 Base36 3nubtv

Cryptographic Hash Functions

md5 bae32b32f722f315c97412b16f818db1
sha1 c49271cbe6619e9ffb37fad63515167d74f3064b
sha256 e363b8eed97e552c00be5ba66fb5164651e327e54a0c2de7a736fc651ef6f5e1
sha512 8bfab34a5e514cfd3332fd62b678df0c3311fdcf6f223e3cfd472e23c50c595d3a55c8b52f1d3edc642951b0c520faf4839744cf015c03b81f7ac8ec9ab10ad2
ripemd-160 4369d25cf9b2cf3cc6b65f28f5ea8d61053a6eea

221444707 as geometric shapes

Circle

Radius = n
Diameter 442889414
Circumference 1391378129.3751
Area 1.5405666109284E+17

Sphere

Radius = n
Volume 4.5486709569469E+25
Surface area 6.1622664437135E+17
Circumference 1391378129.3751

Square

Length = n
Perimeter 885778828
Area 49037758258315849
Diagonal 313170107.95514

Cube

Length = n
Surface area 294226549549895094
Volume 1.085915200945E+25
Space diagonal 383553483.5912

Equilateral Triangle

Length = n
Perimeter 664334121
Area 2.1233972198171E+16
Altitude 191776741.7956

Triangular Pyramid

Length = n
Surface area 2.1233972198171E+16
Volume 1.2797633373029E+24
Height 104390035.98505