216221674 is an even 9-digits composite number following 216221673
and preceding 216221675 . In scientific notation, it is written as 2.16221674 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 101751360 positive integers (up to 216221674) that are relatively prime to 216221674.
216221674 has 8 divisors, whose sum is 343410948
The reverse of 216221674 is 476122612
Previous prime number is 17
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
two hundred sixteen million two hundred twenty-one thousand six hundred seventy-four
Scientific notation
2.16221674 × 10^8
Engineering notation
2.16221674 × 10^6
Prime Factorization
2 × 17 × 6359461
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
216221674
Product of the distinct prime numbers
The prime factorization of 216221674 is 2 × 17 × 6359461.
Since it has a total of 3 prime factors.
1 , 9 , 30 , 66 , 546 , 426 , 8466 , 9803 , 5760 , 30284 , 566027 , 95547 , 6847958 , 6737273 , 66266115 , 64673924 , 34976213 , 736368353 , 2519972567 , 5763568963
n×2
432443348
n×3
648665022
n×4
864886696
n×5
1081108370
n÷2
108110837
n÷3
72073891.333333
n÷3
54055418.5
n÷5
43244334.8
n2
46751812307362276
n3
1.0108755119632E+25
n4
2.1857319540228E+33
n5
4.7260262201411E+41
2 √n
14704.478025418
3 √n
600.20518352857
4 √n
121.26202218922
5 √n
46.449371829444
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
-216221673
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 216221674 can be divided by 8 positive divisors.
The sum of these divisors (counting 216221674) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100111000110100011111101010
3
Ternary
120001212012101011
4
Quaternary
30320310133222
5
Quinary
420323043144
6
Senary
33242214134
8
Octal
1470643752
10
Decimal
216221674
12
Duodecimal
604b434a
16
Hexadecimal
ce347ea
20
Vigesimal
37b7e3e
36
Base36
3kqdpm
md5
69e3a4173f4757aa5a4b321ba91d1ae3
sha1
d4b6fab0717ce5cb8595606ebb5700c5f3927ab8
sha256
1e7836ae7b2247995bd5d728e89b83c1da2fce7b0c5b558584b912183400705c
sha512
8f94a679032aa654992648b6e1846fbe307858f34e894830a0fa7f7112c76745b5def9dfd771e560408c7e84acac7f2757d3d68f2501af04610c4ad127d3508d
ripemd-160
5f0df91a705a0617b270223bbbb0051ed391157e
Diameter
432443348
Circumference
1358560845.1706
Area
1.4687515008682E+17
Volume
4.2343454427697E+25
Surface area
5.8750060034727E+17
Circumference
1358560845.1706
Perimeter
864886696
Area
46751812307362276
Diagonal
305783623.84981
Surface area
280510873844173656
Volume
1.0108755119632E+25
Space diagonal
374506925.06559
Perimeter
648665022
Area
2.0244128565569E+16
Altitude
187253462.5328
Surface area
2.0244128565569E+16
Volume
1.191328215741E+24
Height
101927874.6166