77995742 is an even 8-digits composite number following 77995741
and preceding 77995743 . In scientific notation, it is written as 7.7995742 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 35452600 positive integers (up to 77995742) that are relatively prime to 77995742.
77995742 has 8 divisors, whose sum is 127629432
The reverse of 77995742 is 24759977
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
seventy-seven million nine hundred ninety-five thousand seven hundred forty-two
Scientific notation
7.7995742 × 10^7
Engineering notation
7.7995742 × 10^6
Prime Factorization
2 × 11 × 3545261
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
77995742
Product of the distinct prime numbers
The prime factorization of 77995742 is 2 × 11 × 3545261.
Since it has a total of 3 prime factors.
2 , 8 , 72 , 49 , 568 , 92 , 6155 , 8089 , 3632 , 40717 , 404058 , 272819 , 8800301 , 8349464 , 48155809 , 98318448 , 585298416 , 955109405 , 7753673288 , 6998837724
n×2
155991484
n×3
233987226
n×4
311982968
n×5
389978710
n÷2
38997871
n÷3
25998580.666667
n÷3
19498935.5
n÷5
15599148.4
n2
6083335770130564
n3
4.7447428722647E+23
n4
3.700697409215E+31
n5
2.886386403492E+39
2 √n
8831.5198012573
3 √n
427.25809325025
4 √n
93.976166134065
5 √n
37.880367072849
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
-77995741
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 77995742 can be divided by 8 positive divisors.
The sum of these divisors (counting 77995742) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101001100001111011011110
3
Ternary
12102202121001012
4
Quaternary
10221201323132
5
Quinary
124431330432
6
Senary
11423415222
8
Octal
451417336
10
Decimal
77995742
12
Duodecimal
22154512
16
Hexadecimal
4a61ede
20
Vigesimal
1479972
36
Base36
1afpwe
md5
bef2962e0f1c799dd88fde3416a482e8
sha1
8b93e231cdf35206979f83619f5947088412d61c
sha256
38e19ac310d3377dbd49540c33ff0430bcf60c12623216939743924ddd074b86
sha512
c122611a884cff84a523ab09f6f60c174b06e4b1910a37d2c37a27cfbe74805875fd8c34c15bfcc99ed5c022ef43813722e18b8e319980f9fbcdef3da612ecf7
ripemd-160
dc4a5c782255c59df9ba5cb3d4b6a4be1dc276cd
Diameter
155991484
Circumference
490061700.15697
Area
1.9111362964762E+16
Volume
1.9874732467573E+24
Surface area
7.6445451859049E+16
Circumference
490061700.15697
Perimeter
311982968
Area
6083335770130564
Diagonal
110302636.14375
Surface area
36500014620783384
Volume
4.7447428722647E+23
Space diagonal
135092587.91803
Perimeter
233987226
Area
2.6341616583418E+15
Altitude
67546293.959017
Surface area
2.6341616583418E+15
Volume
5.5917330999416E+22
Height
36767545.381251