214488961 is an odd 9-digits composite number following 214488960
and preceding 214488962 . In scientific notation, it is written as 2.14488961 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 204992832 positive integers (up to 214488961) that are relatively prime to 214488961.
214488961 has 8 divisors, whose sum is 224000640
The reverse of 214488961 is 169884412
Previous prime number is 1489
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
two hundred fourteen million four hundred eighty-eight thousand nine hundred sixty-one
Scientific notation
2.14488961 × 10^8
Engineering notation
2.14488961 × 10^6
Prime Factorization
23 × 1489 × 6263
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
214488961
Product of the distinct prime numbers
The prime factorization of 214488961 is 23 × 1489 × 6263.
Since it has a total of 3 prime factors.
1 , 6 , 27 , 20 , 968 , 352 , 2272 , 5920 , 64063 , 47376 , 671309 , 961193 , 766951 , 5106368 , 32604999 , 58284753 , 51076349 , 766056779 , 6510061354 , 5354758624
n×2
428977922
n×3
643466883
n×4
857955844
n×5
1072444805
n÷2
107244480.5
n÷3
71496320.333333
n÷3
53622240.25
n÷5
42897792.2
n2
46005514390859521
n3
9.867674981966E+24
n4
2.1165073543676E+33
n5
4.5396746338716E+41
2 √n
14645.441645782
3 √n
598.59761456036
4 √n
121.01835251639
5 √n
46.374686751851
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
-214488960
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 214488961 can be divided by 8 positive divisors.
The sum of these divisors (counting 214488961) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100110010001101011110000001
3
Ternary
112221121011112121
4
Quaternary
30302031132001
5
Quinary
414402121321
6
Senary
33141124241
8
Octal
1462153601
10
Decimal
214488961
12
Duodecimal
5b9b9681
16
Hexadecimal
cc8d781
20
Vigesimal
370b281
36
Base36
3jp8qp
md5
dd4b814b081549f60f94faa05a97cded
sha1
6a5890ddca9e02f98c0dc1de98bfd9db95b69685
sha256
b2e3f66229bef73d85f0771e6250c5833994405b5ed67e26199b2e4a5a9f9a20
sha512
5c5dfa13921d9cd7f49764781da197d60a4421373cc24af1b087c3f28b19a29cd08609356f31cf8c7ea539a2cc607d0d5f00d0824243b86af77357b08dfdf681
ripemd-160
5a2b506c9e12b5fbe6966b73ad298faca99eab71
Diameter
428977922
Circumference
1347673888.3074
Area
1.4453058603494E+17
Volume
4.1333620308475E+25
Surface area
5.7812234413978E+17
Circumference
1347673888.3074
Perimeter
857955844
Area
46005514390859521
Diagonal
303333197.62551
Surface area
276033086345157126
Volume
9.867674981966E+24
Space diagonal
371505778.11466
Perimeter
643466883
Area
1.9920972088327E+16
Altitude
185752889.05733
Surface area
1.9920972088327E+16
Volume
1.1629166490488E+24
Height
101111065.87517