77673986 is an even 8-digits composite number following 77673985
and preceding 77673987 . In scientific notation, it is written as 7.7673986 × 10^7.
The sum of its digits is 53. It has a total of 5 prime factors and 32 positive divisors.
There are 33014016 positive integers (up to 77673986) that are relatively prime to 77673986.
77673986 has 32 divisors, whose sum is 135717120
The reverse of 77673986 is 68937677
Previous prime number is 47
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
seventy-seven million six hundred seventy-three thousand nine hundred eighty-six
Scientific notation
7.7673986 × 10^7
Engineering notation
7.7673986 × 10^6
Prime Factorization
2 × 13 × 17 × 47 × 3739
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
77673986
Product of the distinct prime numbers
The prime factorization of 77673986 is 2 × 13 × 17 × 47 × 3739.
Since it has a total of 5 prime factors.
10 , 6 , 30 , 25 , 452 , 847 , 4689 , 7884 , 54250 , 30461 , 921614 , 464463 , 8552485 , 7554891 , 76733833 , 75687257 , 112716392 , 890063551 , 4011044324 , 154597476
n×2
155347972
n×3
233021958
n×4
310695944
n×5
388369930
n÷2
38836993
n÷3
25891328.666667
n÷3
19418496.5
n÷5
15534797.2
n2
6033248101128196
n3
4.6862642854156E+23
n4
3.6400082649767E+31
n5
2.8273395101368E+39
2 √n
8813.2846317363
3 √n
426.66976058412
4 √n
93.879095818698
5 √n
37.84906178089
1 , 2 , 13 , 17 , 26 , 34 , 47 , 94 , 221 , 442 , 611 , 799 , 1222 , 1598 , 3739 , 7478 , 10387 , 20774 , 48607 , 63563 , 97214 , 127126 , 175733 , 351466 , 826319 , 1652638 , 2284529 , 2987461 , 4569058 , 5974922 , 38836993 , 77673986
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
-77673985
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 77673986 can be divided by 32 positive divisors.
The sum of these divisors (counting 77673986) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100101000010011011000000010
3
Ternary
12102011020200022
4
Quaternary
10220103120002
5
Quinary
124341031421
6
Senary
11412453442
8
Octal
450233002
10
Decimal
77673986
12
Duodecimal
2201a282
16
Hexadecimal
4a13602
20
Vigesimal
14594j6
36
Base36
1a8tmq
md5
8ddc689d02a26b7b53bb2a93d476b50e
sha1
94cb5284a636be07e193347ccad792b452f17814
sha256
54c7f508e3a2bbb8f5ac908809f5c3a5175c4e0f73706e585e35492ea19d48be
sha512
215d27a1c17921c27614b07dc7982f2aa2d95a59e02d11910bcda38d9a50678933e84739e48c9edc6c90a88af0bc8ca9e9c54a030982f9ee462a526dab4be2fe
ripemd-160
278936a224bca8346436bf0b768c73d3b33ca1cc
Diameter
155347972
Circumference
488040047.58527
Area
1.8954007911789E+16
Volume
1.9629777935789E+24
Surface area
7.5816031647156E+16
Circumference
488040047.58527
Perimeter
310695944
Area
6033248101128196
Diagonal
109847604.44478
Surface area
36199488606769176
Volume
4.6862642854156E+23
Space diagonal
134535290.17839
Perimeter
233021958
Area
2.6124730614556E+15
Altitude
67267645.089197
Surface area
2.6124730614556E+15
Volume
5.5228154244161E+22
Height
36615868.148259