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.
221444707 has 8 divisors, whose sum is 241953840
The reverse of 221444707 is 707444122
Previous prime number is 653
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
two hundred twenty-one million four hundred forty-four thousand seven hundred seven
Scientific notation
2.21444707 × 10^8
Engineering notation
2.21444707 × 10^6
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.
5 , 7 , 100 , 95 , 722 , 986 , 7073 , 4843 , 59023 , 45568 , 208144 , 871841 , 4254871 , 5709526 , 81801750 , 64234238 , 945945166 , 332175341 , 9541017654 , 4169062718
n×2
442889414
n×3
664334121
n×4
885778828
n×5
1107223535
n÷2
110722353.5
n÷3
73814902.333333
n÷3
55361176.75
n÷5
44288941.4
n2
49037758258315849
n3
1.085915200945E+25
n4
2.404701735001E+33
n5
5.3250847112969E+41
2 √n
14881.01834553
3 √n
604.99961933359
4 √n
121.98777949258
5 √n
46.671639888294
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
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
md5
bae32b32f722f315c97412b16f818db1
sha1
c49271cbe6619e9ffb37fad63515167d74f3064b
sha256
e363b8eed97e552c00be5ba66fb5164651e327e54a0c2de7a736fc651ef6f5e1
sha512
8bfab34a5e514cfd3332fd62b678df0c3311fdcf6f223e3cfd472e23c50c595d3a55c8b52f1d3edc642951b0c520faf4839744cf015c03b81f7ac8ec9ab10ad2
ripemd-160
4369d25cf9b2cf3cc6b65f28f5ea8d61053a6eea
Diameter
442889414
Circumference
1391378129.3751
Area
1.5405666109284E+17
Volume
4.5486709569469E+25
Surface area
6.1622664437135E+17
Circumference
1391378129.3751
Perimeter
885778828
Area
49037758258315849
Diagonal
313170107.95514
Surface area
294226549549895094
Volume
1.085915200945E+25
Space diagonal
383553483.5912
Perimeter
664334121
Area
2.1233972198171E+16
Altitude
191776741.7956
Surface area
2.1233972198171E+16
Volume
1.2797633373029E+24
Height
104390035.98505