221424373 is an odd 9-digits composite number following 221424372
and preceding 221424374 . In scientific notation, it is written as 2.21424373 × 10^8.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 219320640 positive integers (up to 221424373) that are relatively prime to 221424373.
221424373 has 8 divisors, whose sum is 223534080
The reverse of 221424373 is 373424122
Previous prime number is 127
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
two hundred twenty-one million four hundred twenty-four thousand three hundred seventy-three
Scientific notation
2.21424373 × 10^8
Engineering notation
2.21424373 × 10^6
Prime Factorization
1979 × 127 × 881
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
221424373
Product of the distinct prime numbers
The prime factorization of 221424373 is 1979 × 127 × 881.
Since it has a total of 3 prime factors.
4 , 5 , 12 , 41 , 402 , 967 , 5889 , 9551 , 88072 , 38470 , 708847 , 634340 , 6796029 , 6463954 , 50412071 , 82038088 , 450561869 , 793955551 , 310596080 , 7473377198
n×2
442848746
n×3
664273119
n×4
885697492
n×5
1107121865
n÷2
110712186.5
n÷3
73808124.333333
n÷3
55356093.25
n÷5
44284874.6
n2
49028752958443129
n3
1.0856160882795E+25
n4
2.40381861666E+33
n5
5.3226402999968E+41
2 √n
14880.335110474
3 √n
604.98110088266
4 √n
121.98497903625
5 √n
46.670782738897
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
-221424372
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 221424373 can be divided by 8 positive divisors.
The sum of these divisors (counting 221424373) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101001100101010101011110101
3
Ternary
120102122112010201
4
Quaternary
31030222223311
5
Quinary
423141034443
6
Senary
33545520501
8
Octal
1514525365
10
Decimal
221424373
12
Duodecimal
621a3131
16
Hexadecimal
d32aaf5
20
Vigesimal
393i0id
36
Base36
3ntw51
md5
3bf4ad542b2dd3d6110753b6f7182e72
sha1
1f5cc899edda38ca6e0f87cb0fb9a104433c0ba5
sha256
970141e7cc6d3c4971503a538f38324a27d96015d58886b694758b048afa0191
sha512
f2173554bf208591f1ed2d9414fa1749b415393c39d953a91ad1c73a59c843b87f4e849194127bf951d2e37d3dcbed3aa71cc43cbc8fc62f295198517bf0da7b
ripemd-160
ed5c0c23f1aecdd9a871351493a343d3e60e332b
Diameter
442848746
Circumference
1391250367.0851
Area
1.5402837010891E+17
Volume
4.5474180367438E+25
Surface area
6.1611348043566E+17
Circumference
1391250367.0851
Perimeter
885697492
Area
49028752958443129
Diagonal
313141351.33656
Surface area
294172517750658774
Volume
1.0856160882795E+25
Space diagonal
383518264.07008
Perimeter
664273119
Area
2.1230072788942E+16
Altitude
191759132.03504
Surface area
2.1230072788942E+16
Volume
1.2794108296461E+24
Height
104380450.44552