67996839 is an odd 8-digits composite number following 67996838
and preceding 67996840 . In scientific notation, it is written as 6.7996839 × 10^7.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 42945336 positive integers (up to 67996839) that are relatively prime to 67996839.
67996839 has 8 divisors, whose sum is 95434240
The reverse of 67996839 is 93869976
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
sixty-seven million nine hundred ninety-six thousand eight hundred thirty-nine
Scientific notation
6.7996839 × 10^7
Engineering notation
6.7996839 × 10^6
Prime Factorization
3 × 19 × 1192927
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
67996839
Product of the distinct prime numbers
The prime factorization of 67996839 is 3 × 19 × 1192927.
Since it has a total of 3 prime factors.
3 , 10 , 53 , 95 , 693 , 743 , 4867 , 5128 , 39894 , 40512 , 437669 , 687066 , 2057218 , 5803465 , 42878373 , 97663872 , 538824126 , 79030837 , 795258666 , 5147443590
n×2
135993678
n×3
203990517
n×4
271987356
n×5
339984195
n÷2
33998419.5
n÷3
22665613
n÷3
16999209.75
n÷5
13599367.8
n2
4623570113991921
n3
3.1438815264632E+23
n4
2.1377400598999E+31
n5
1.4535956667687E+39
2 √n
8246.0195852302
3 √n
408.15918552914
4 √n
90.807596517198
5 √n
36.85511280271
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
-67996838
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 67996839 can be divided by 8 positive divisors.
The sum of these divisors (counting 67996839) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000011011000110010100111
3
Ternary
11201221121010110
4
Quaternary
10003120302213
5
Quinary
114401344324
6
Senary
10425224103
8
Octal
403306247
10
Decimal
67996839
12
Duodecimal
1a932033
16
Hexadecimal
40d8ca7
20
Vigesimal
114jc1j
36
Base36
14hep3
md5
4221054cc4737e659c645615f2033937
sha1
7308757f0fe87defc0b93d10dee7529d777bf039
sha256
cdaae3f0946c1671f86ad84ddb5ebe9ac7cb062b5abb0fcaf455bdf65d6885aa
sha512
332d3539f6c882e42cdcec3b456eb55d386544807a8c5d8d846e8803736a3eb34322b73708a2f4b99f57835f4f33863f23717bf33889081ecb700fd0d2989d2a
ripemd-160
87e0b7c8490036e30706c4ed0bcec865c220ec97
Diameter
135993678
Circumference
427236739.73946
Area
1.4525373903474E+16
Volume
1.3169060143058E+24
Surface area
5.8101495613897E+16
Circumference
427236739.73946
Perimeter
271987356
Area
4623570113991921
Diagonal
96162051.9123
Surface area
27741420683951526
Volume
3.1438815264632E+23
Space diagonal
117773979.90208
Perimeter
203990517
Area
2.0020645874478E+15
Altitude
58886989.95104
Surface area
2.0020645874478E+15
Volume
3.7050999110154E+22
Height
32054017.3041