221414925 is an odd 9-digits composite number following 221414924
and preceding 221414926 . In scientific notation, it is written as 2.21414925 × 10^8.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 118087920 positive integers (up to 221414925) that are relatively prime to 221414925.
221414925 has 8 divisors, whose sum is 307028800
The reverse of 221414925 is 529414122
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
two hundred twenty-one million four hundred fourteen thousand nine hundred twenty-five
Scientific notation
2.21414925 × 10^8
Engineering notation
2.21414925 × 10^6
Prime Factorization
3 × 25 × 2952199
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
221414925
Product of the distinct prime numbers
The prime factorization of 221414925 is 3 × 25 × 2952199.
Since it has a total of 3 prime factors.
6 , 5 , 28 , 77 , 395 , 88 , 5812 , 4114 , 56251 , 58249 , 111796 , 215455 , 5626738 , 6680160 , 21469039 , 46850364 , 922773473 , 694274783 , 1105440349 , 8552391028
n×2
442829850
n×3
664244775
n×4
885659700
n×5
1107074625
n÷2
110707462.5
n÷3
73804975
n÷3
55353731.25
n÷5
44282985
n2
49024569012755625
n3
1.0854771271117E+25
n4
2.4034083668864E+33
n5
5.3215048329853E+41
2 √n
14880.017641119
3 √n
604.97249607453
4 √n
121.98367776518
5 √n
46.670384451143
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
-221414924
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 221414925 can be divided by 8 positive divisors.
The sum of these divisors (counting 221414925) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101001100101000011000001101
3
Ternary
120102122001011210
4
Quaternary
31030220120031
5
Quinary
423140234200
6
Senary
33545405033
8
Octal
1514503015
10
Decimal
221414925
12
Duodecimal
62199779
16
Hexadecimal
d32860d
20
Vigesimal
393gh65
36
Base36
3ntoul
md5
c037a2f8fdc4ea452a0bb6185b0b4635
sha1
e7f961ce87887b64ba855aaea2393a0fc8a1f3ee
sha256
6f54169f77c2a3e4e79fbd15cd58c3269d22cfdc22dea386dc2de68067d1cb1f
sha512
54052fe301d2a89796a718f0509eceaa70bfd6219663ac42022e3602c8048cd316611fac31218464dcc20a6473cc0c34e3e13256410bda33a04db7ddb700e8e6
ripemd-160
eeb284a4d72fa4ad23a1016e44dc2208c57a77b1
Diameter
442829850
Circumference
1391191003.5503
Area
1.5401522585588E+17
Volume
4.546835957565E+25
Surface area
6.1606090342352E+17
Circumference
1391191003.5503
Perimeter
885659700
Area
49024569012755625
Diagonal
313127989.84682
Surface area
294147414076533750
Volume
1.0854771271117E+25
Space diagonal
383501899.65405
Perimeter
664244775
Area
2.1228261087315E+16
Altitude
191750949.82703
Surface area
2.1228261087315E+16
Volume
1.2792470623392E+24
Height
104375996.61561