67989841 is an odd 8-digits prime number following 67989840
and preceding 67989842 . In scientific notation, it is written as 6.7989841 × 10^7.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 67989840 positive integers (up to 67989841) that are relatively prime to 67989841.
67989841 has 2 divisors, whose sum is 67989842
The reverse of 67989841 is 14898976
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 52 Digital Root 7
Name
sixty-seven million nine hundred eighty-nine thousand eight hundred forty-one
Scientific notation
6.7989841 × 10^7
Engineering notation
6.7989841 × 10^6
Prime Factorization
67989841
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
67989841 Product of the distinct prime numbers
The prime factorization of 67989841 is 67989841.
Since it has a total of 1 prime factors.
8 , 5 , 51 , 17 , 468 , 429 , 7861 , 8093 , 4451 , 3599 , 212970 , 62061 , 6474428 , 1852064 , 66222559 , 13341456 , 668692917 , 358327089 , 1901941776 , 7094918815
n×2
135979682
n×3
203969523
n×4
271959364
n×5
339949205
n÷2
33994920.5
n÷3
22663280.333333
n÷3
16997460.25
n÷5
13597968.2
n2
4622618479205281
n3
3.1429109540483E+23
n4
2.136860160429E+31
n5
1.452847825468E+39
2 √n8245.5952483735
3 √n408.14518293718
4 √n90.805260025912
5 √n36.854354171276
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
67989842 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
33994921 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8245.595309012 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999705838 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 67989841 can be divided by 2 positive divisors.
The sum of these divisors (counting 67989841) is 67989842, the average is 33994921.
Base
System
Value
2
Binary
100000011010111000101010001
3
Ternary
11201221020112021
4
Quaternary
10003113011101
5
Quinary
114401133331
6
Senary
10425131441
8
Octal
403270521
10
Decimal
67989841
12
Duodecimal
1a929b81
16
Hexadecimal
40d7151
20
Vigesimal
114iec1
36
Base36
14h9ap
md5
f3c9259cec056c97c4d8778bb0220e11
sha1
0964e1c556a170102697ed39e6e27ce408c1427c
sha256
74137023151a9e86858b841729fe87803be68c44251b0e8a330ea51a31669888
sha512
28d2fce231c4026672978396e939c56175d9c51bc3fc101ca7721493826515de172b5bdc3e48c0b17ed12a85cac2511e976daf3e1330d56f044d04bf507d6c43
ripemd-160
3b42cd359c5667323f3a56c0fd0d5b88ec1e8bfc
Diameter
135979682
Circumference
427192770.00868
Area
1.452238425462E+16
Volume
1.3164994618833E+24
Surface area
5.8089537018479E+16
Circumference
427192770.00868
Perimeter
271959364
Area
4622618479205281
Diagonal
96152155.24579
Surface area
27735710875231686
Volume
3.1429109540483E+23
Space diagonal
117761859.01053
Perimeter
203969523
Area
2.0016525174976E+15
Altitude
58880929.505265
Surface area
2.0016525174976E+15
Volume
3.703956080455E+22
Height
32050718.415263