221333458 is an even 9-digits composite number following 221333457
and preceding 221333459 . In scientific notation, it is written as 2.21333458 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 110485584 positive integers (up to 221333458) that are relatively prime to 221333458.
221333458 has 8 divisors, whose sum is 332543628
The reverse of 221333458 is 854333122
Previous prime number is 613
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
two hundred twenty-one million three hundred thirty-three thousand four hundred fifty-eight
Scientific notation
2.21333458 × 10^8
Engineering notation
2.21333458 × 10^6
Prime Factorization
2 × 613 × 180533
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
221333458
Product of the distinct prime numbers
The prime factorization of 221333458 is 2 × 613 × 180533.
Since it has a total of 3 prime factors.
10 , 5 , 98 , 96 , 690 , 140 , 7081 , 1891 , 79079 , 31444 , 381075 , 506815 , 8296185 , 9063499 , 41512684 , 69604317 , 331808158 , 71872669 , 5514191077 , 7884735823
n×2
442666916
n×3
664000374
n×4
885333832
n×5
1106667290
n÷2
110666729
n÷3
73777819.333333
n÷3
55333364.5
n÷5
44266691.6
n2
48988499630237764
n3
1.0842794025392E+25
n4
2.3998730960218E+33
n5
5.3117221110367E+41
2 √n
14877.279926116
3 √n
604.89828948371
4 √n
121.97245560419
5 √n
46.666949582506
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
-221333457
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 221333458 can be divided by 8 positive divisors.
The sum of these divisors (counting 221333458) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101001100010100011111010010
3
Ternary
120102110220102111
4
Quaternary
31030110133102
5
Quinary
423130132313
6
Senary
33543535534
8
Octal
1514243722
10
Decimal
221333458
12
Duodecimal
6215a5aa
16
Hexadecimal
d3147d2
20
Vigesimal
3936dci
36
Base36
3nrxzm
md5
fc90f30ef60e849d0f92165215eccad8
sha1
2fb16ca199c17ecba33c01d33cfe7e5ddab17c50
sha256
02cca0083045d65fbef8e92d40ec9a229c34809e3ded47c15f25487a1cab8d8a
sha512
36a4e6c384005fefc7446c5fc5df367a4dc8f3d4db95dac97fef229bff1c9b4945c9ffea4a10f99461b30ac3b73126a4b90ea74813d2d0771e4a18003d6d6d8d
ripemd-160
0e011e34d9c5c5932d25dbe203700e327c823df3
Diameter
442666916
Circumference
1390679131.2929
Area
1.5390191054874E+17
Volume
4.5418189406079E+25
Surface area
6.1560764219496E+17
Circumference
1390679131.2929
Perimeter
885333832
Area
48988499630237764
Diagonal
313012778.11054
Surface area
293930997781426584
Volume
1.0842794025392E+25
Space diagonal
383360794.67091
Perimeter
664000374
Area
2.1212642586535E+16
Altitude
191680397.33546
Surface area
2.1212642586535E+16
Volume
1.277835530394E+24
Height
104337592.70351