211678428 is an even 9-digits composite number following 211678427
and preceding 211678429 . In scientific notation, it is written as 2.11678428 × 10^8.
The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors.
There are 65131776 positive integers (up to 211678428) that are relatively prime to 211678428.
211678428 has 24 divisors, whose sum is 531910288
The reverse of 211678428 is 824876112
Previous prime number is 13
Is Prime? no Number parity even Number length 9 Sum of Digits 39 Digital Root 3
Name
two hundred eleven million six hundred seventy-eight thousand four hundred twenty-eight
Scientific notation
2.11678428 × 10^8
Engineering notation
2.11678428 × 10^6
Prime Factorization
2 × 2 × 3 × 13 × 1356913
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
105839214 Product of the distinct prime numbers
The prime factorization of 211678428 is 2 × 2 × 3 × 13 × 1356913.
Since it has a total of 5 prime factors.
9 , 4 , 7 , 49 , 215 , 799 , 6758 , 1329 , 72274 , 22499 , 638616 , 56203 , 9999207 , 747761 , 4472671 , 78028408 , 51514044 , 697905755 , 7337005700 , 2636608186
n×2
423356856
n×3
635035284
n×4
846713712
n×5
1058392140
n÷2
105839214
n÷3
70559476
n÷3
52919607
n÷5
42335685.6
n2
44807756880551184
n3
9.4848355386813E+24
n4
2.0077350766666E+33
n5
4.2499420486924E+41
2 √n14549.172759989
3 √n595.97155773163
4 √n120.61995174924
5 √n46.252511556109
1 , 2 , 3 , 4 , 6 , 12 , 13 , 26 , 39 , 52 , 78 , 156 , 1356913 , 2713826 , 4070739 , 5427652 , 8141478 , 16282956 , 17639869 , 35279738 , 52919607 , 70559476 , 105839214 , 211678428
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-211678427 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 211678428 can be divided by 24 positive divisors.
The sum of these divisors (counting 211678428) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1100100111011111010011011100
3
Ternary
112202022101012210
4
Quaternary
30213133103130
5
Quinary
413142202203
6
Senary
33001000420
8
Octal
1447372334
10
Decimal
211678428
12
Duodecimal
5aa83110
16
Hexadecimal
c9df4dc
20
Vigesimal
362jg18
36
Base36
3i104c
md5
92efb9f991c82c64281b8b9d17c02602
sha1
6072ee9fb241ff9f1f50a414767e19b5adee5360
sha256
fbe11e6054fba5ac26cefb04461cbaaeef64597cda22bbfd515d1737065eeef4
sha512
6913545922c0a28392dee6a0663f9f0ec0d30cf34e34e5da3329b609c5a444e2e0df03e702b93e7ae26e2074c2a3ced0bdd84dd8c6a559f33e2c8739b6a11831
ripemd-160
4e7b9c05e4fe278aa3fa40a086e4d9cb8a794fd4
Diameter
423356856
Circumference
1330014788.6565
Area
1.4076771983978E+17
Volume
3.9729986198438E+25
Surface area
5.6307087935911E+17
Circumference
1330014788.6565
Perimeter
846713712
Area
44807756880551184
Diagonal
299358503.73942
Surface area
268846541283307104
Volume
9.4848355386813E+24
Space diagonal
366637792.16231
Perimeter
635035284
Area
1.9402327872577E+16
Altitude
183318896.08116
Surface area
1.9402327872577E+16
Volume
1.1177985879734E+24
Height
99786167.913139