77685941 is an odd 8-digits prime number following 77685940
and preceding 77685942 . In scientific notation, it is written as 7.7685941 × 10^7.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 77685940 positive integers (up to 77685941) that are relatively prime to 77685941.
77685941 has 2 divisors, whose sum is 77685942
The reverse of 77685941 is 14958677
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 47 Digital Root 2
Name
seventy-seven million six hundred eighty-five thousand nine hundred forty-one
Scientific notation
7.7685941 × 10^7
Engineering notation
7.7685941 × 10^6
Prime Factorization
77685941
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
77685941 Product of the distinct prime numbers
The prime factorization of 77685941 is 77685941.
Since it has a total of 1 prime factors.
10 , 3 , 12 , 54 , 296 , 169 , 8411 , 6776 , 81118 , 88151 , 700186 , 646585 , 4890609 , 8919037 , 33251676 , 39415722 , 790586439 , 6109650 , 2727516224 , 5490612389
n×2
155371882
n×3
233057823
n×4
310743764
n×5
388429705
n÷2
38842970.5
n÷3
25895313.666667
n÷3
19421485.25
n÷5
15537188.2
n2
6035105429055481
n3
4.6884284429038E+23
n4
3.6422497539815E+31
n5
2.8295159949507E+39
2 √n8813.9628431257
3 √n426.69164940249
4 √n93.882707902604
5 √n37.850226798168
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
77685942 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
38842971 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8813.9628998538 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999742553 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77685941 can be divided by 2 positive divisors.
The sum of these divisors (counting 77685941) is 77685942, the average is 38842971.
Base
System
Value
2
Binary
100101000010110010010110101
3
Ternary
12102011212002002
4
Quaternary
10220112102311
5
Quinary
124341422231
6
Senary
11413025045
8
Octal
450262265
10
Decimal
77685941
12
Duodecimal
22025185
16
Hexadecimal
4a164b5
20
Vigesimal
145aeh1
36
Base36
1a92ut
md5
d2004693321f35f3ca5eda66227faa4d
sha1
c78e8f6fc7b9982a28ffc2f100f395f740c91dcf
sha256
941b702404538de57c5d658ec1d6890babc83a0f8817969342d52c07092a0c5f
sha512
d7a8fd8c552a93e3296224819938d1f14ff91ee4adc1cd3a8db80ad85f26c5589dd87b8027a13b08719d5ce286be2ed0b84759731f8e10d83e9ade91c40a9f2e
ripemd-160
dea1794b8379081e12bcc7206bc0b2eae35d4520
Diameter
155371882
Circumference
488115163.06562
Area
1.8959842879561E+16
Volume
1.9638843137478E+24
Surface area
7.5839371518242E+16
Circumference
488115163.06562
Perimeter
310743764
Area
6035105429055481
Diagonal
109864511.36792
Surface area
36210632574332886
Volume
4.6884284429038E+23
Space diagonal
134555996.8458
Perimeter
233057823
Area
2.6132773080397E+15
Altitude
67277998.422899
Surface area
2.6132773080397E+15
Volume
5.5253659084753E+22
Height
36621503.789305