67996920 is an even 8-digits composite number following 67996919
and preceding 67996921 . In scientific notation, it is written as 6.7996920 × 10^7.
The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors.
There are 17911424 positive integers (up to 67996920) that are relatively prime to 67996920.
67996920 has 32 divisors, whose sum is 137652480
The reverse of 67996920 is 02969976
Previous prime number is 83
Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3
Name
sixty-seven million nine hundred ninety-six thousand nine hundred twenty
Scientific notation
6.7996920 × 10^7
Engineering notation
6.7996920 × 10^6
Prime Factorization
2 × 2 × 2 × 15 × 83 × 6827
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
16999230
Product of the distinct prime numbers
The prime factorization of 67996920 is 2 × 2 × 2 × 15 × 83 × 6827.
Since it has a total of 6 prime factors.
8 , 6 , 10 , 90 , 947 , 348 , 2694 , 8060 , 17709 , 28608 , 694960 , 707378 , 2556306 , 9732355 , 75162892 , 47623644 , 453770344 , 554556489 , 8483946161 , 5044112130
n×2
135993840
n×3
203990760
n×4
271987680
n×5
339984600
n÷2
33998460
n÷3
22665640
n÷3
16999230
n÷5
13599384
n2
4623581129486400
n3
3.143892761752E+23
n4
2.1377502460943E+31
n5
1.4536043246365E+39
2 √n
8246.0244966893
3 √n
408.15934759981
4 √n
90.807623560411
5 √n
36.855121583303
1 , 2 , 4 , 8 , 15 , 30 , 60 , 83 , 120 , 166 , 332 , 664 , 1245 , 2490 , 4980 , 6827 , 9960 , 13654 , 27308 , 54616 , 102405 , 204810 , 409620 , 566641 , 819240 , 1133282 , 2266564 , 4533128 , 8499615 , 16999230 , 33998460 , 67996920
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-67996919
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 67996920 can be divided by 32 positive divisors.
The sum of these divisors (counting 67996920) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100000011011000110011111000
3
Ternary
11201221121020110
4
Quaternary
10003120303320
5
Quinary
114401400140
6
Senary
10425224320
8
Octal
403306370
10
Decimal
67996920
12
Duodecimal
1a9320a0
16
Hexadecimal
40d8cf8
20
Vigesimal
114jc60
36
Base36
14herc
md5
a15c1a29535d045020f9f3bd0e72b7a7
sha1
20057360c69df45290653b1cf6f823fc6ffca5ae
sha256
81dd33711bc3c8993aefe92b72339137bae645b0a36013f343229a5d81f38840
sha512
1b67328416b8fecc72e3f49a81a7d336c37785d3c6fdf13c35dd86dae27606c58aba268ab1309a033cea3809855d30c7459e3826b0cbc73c4db6784954b5930f
ripemd-160
8c7bad3d1e8218b0da61913ada2dab670de6ce76
Diameter
135993840
Circumference
427237248.67747
Area
1.4525408509671E+16
Volume
1.3169107205325E+24
Surface area
5.8101634038683E+16
Circumference
427237248.67747
Perimeter
271987680
Area
4623581129486400
Diagonal
96162166.463598
Surface area
27741486776918400
Volume
3.143892761752E+23
Space diagonal
117774120.1982
Perimeter
203990760
Area
2.0020693572968E+15
Altitude
58887060.099098
Surface area
2.0020693572968E+15
Volume
3.7051131519302E+22
Height
32054055.487866