67898213 is an odd 8-digits prime number following 67898212
and preceding 67898214 . In scientific notation, it is written as 6.7898213 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 67898212 positive integers (up to 67898213) that are relatively prime to 67898213.
67898213 has 2 divisors, whose sum is 67898214
The reverse of 67898213 is 31289876
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
sixty-seven million eight hundred ninety-eight thousand two hundred thirteen
Scientific notation
6.7898213 × 10^7
Engineering notation
6.7898213 × 10^6
Prime Factorization
67898213
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
67898213
Product of the distinct prime numbers
The prime factorization of 67898213 is 67898213.
Since it has a total of 1 prime factors.
7 , 6 , 36 , 11 , 627 , 30 , 7106 , 5034 , 81975 , 1318 , 546759 , 557619 , 7500420 , 2924651 , 39066396 , 93273566 , 520865512 , 569189216 , 8656685166 , 9407801333
n×2
135796426
n×3
203694639
n×4
271592852
n×5
339491065
n÷2
33949106.5
n÷3
22632737.666667
n÷3
16974553.25
n÷5
13579642.6
n2
4610167328593369
n3
3.1302212324247E+23
n4
2.125364279763E+31
n5
1.4430843656994E+39
2 √n
8240.037196518
3 √n
407.96175190921
4 √n
90.774650627353
5 √n
36.844415296397
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
67898214
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
33949107
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8240.0372571973
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999705441
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 67898213 can be divided by 2 positive divisors.
The sum of these divisors (counting 67898213) is 67898214, the average is 33949107.
Base
System
Value
2
Binary
100000011000000101101100101
3
Ternary
11201202120211122
4
Quaternary
10003000231211
5
Quinary
114340220323
6
Senary
10423143325
8
Octal
403005545
10
Decimal
67898213
12
Duodecimal
1a8a4b45
16
Hexadecimal
40c0b65
20
Vigesimal
11475ad
36
Base36
14falh
md5
10997cb6ca084fcc0c27dc15df0596ce
sha1
cc21cdde80047c340635921b51cc604c55122352
sha256
22d0474591663587592b29044a539902e809bb1e9b415746bcc98ea03a9a1815
sha512
165c10211aa36266e8caa9cdd8c9eb4d422ad9f121c3f833fc73e0409db32ac1acabf7bfaef2aa7233f2a3a9c0b7238a73e165fad1f1b25ff32252fa316a7a4c
ripemd-160
09b2e0c41fb289a4f925547749965384ba9b925a
Diameter
135796426
Circumference
426617054.30535
Area
1.4483267811329E+16
Volume
1.3111840037195E+24
Surface area
5.7933071245314E+16
Circumference
426617054.30535
Perimeter
271592852
Area
4610167328593369
Diagonal
96022573.685497
Surface area
27661003971560214
Volume
3.1302212324247E+23
Space diagonal
117603154.65913
Perimeter
203694639
Area
1.9962610111294E+15
Altitude
58801577.329567
Surface area
1.9962610111294E+15
Volume
3.6890011001027E+22
Height
32007524.561832