213887875 is an odd 9-digits composite number following 213887874
and preceding 213887876 . In scientific notation, it is written as 2.13887875 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 8 positive divisors.
There are 171110200 positive integers (up to 213887875) that are relatively prime to 213887875.
213887875 has 8 divisors, whose sum is 266932224
The reverse of 213887875 is 578788312
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
two hundred thirteen million eight hundred eighty-seven thousand eight hundred seventy-five
Scientific notation
2.13887875 × 10^8
Engineering notation
2.13887875 × 10^6
Prime Factorization
5 × 5 × 5 × 1711103
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
8555515
Product of the distinct prime numbers
The prime factorization of 213887875 is 5 × 5 × 5 × 1711103.
Since it has a total of 4 prime factors.
6 , 9 , 48 , 58 , 587 , 736 , 389 , 1823 , 74837 , 41192 , 165665 , 325243 , 868336 , 8658261 , 81545859 , 56116315 , 703302338 , 60689697 , 7039067947 , 3575330162
n×2
427775750
n×3
641663625
n×4
855551500
n×5
1069439375
n÷2
106943937.5
n÷3
71295958.333333
n÷3
53471968.75
n÷5
42777575
n2
45748023072015625
n3
9.7849474403244E+24
n4
2.0928816149977E+33
n5
4.4764200125842E+41
2 √n
14624.905982604
3 √n
598.03791943079
4 √n
120.93347750976
5 √n
46.348665389687
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
-213887874
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 213887875 can be divided by 8 positive divisors.
The sum of these divisors (counting 213887875) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100101111111010101110000011
3
Ternary
112220110122000011
4
Quaternary
30233322232003
5
Quinary
414223403000
6
Senary
33120205351
8
Octal
1457725603
10
Decimal
213887875
12
Duodecimal
5b769857
16
Hexadecimal
cbfab83
20
Vigesimal
36gfjdf
36
Base36
3jccxv
md5
0d359a374f869edc022653deaf72180a
sha1
8407cd4375cb6b39dc520faa062335ae6c7ad0dc
sha256
56c1777d25d83656df4a44871da80b63fec33b40987c1159c1ecb90177d16db7
sha512
d23ce284677728fac839f6a3b7a17081f1bbd58be3335578934f5732822c76d831cf0fd901873bd40e01923d12b30ecd283bf666cd0292931bf024752b11813e
ripemd-160
ed189ab252033e8756e732e219a73d3f9012edbc
Diameter
427775750
Circumference
1343897153.5839
Area
1.437216531993E+17
Volume
4.098709199238E+25
Surface area
5.748866127972E+17
Circumference
1343897153.5839
Perimeter
855551500
Area
45748023072015625
Diagonal
302483133.65216
Surface area
274488138432093750
Volume
9.7849474403244E+24
Space diagonal
370464666.62294
Perimeter
641663625
Area
1.9809475076641E+16
Altitude
185232333.31147
Surface area
1.9809475076641E+16
Volume
1.1531671147679E+24
Height
100827711.21739