77461423 is an odd 8-digits composite number following 77461422
and preceding 77461424 . In scientific notation, it is written as 7.7461423 × 10^7.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 66078720 positive integers (up to 77461423) that are relatively prime to 77461423.
77461423 has 8 divisors, whose sum is 79682400
The reverse of 77461423 is 32416477
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
seventy-seven million four hundred sixty-one thousand four hundred twenty-three
Scientific notation
7.7461423 × 10^7
Engineering notation
7.7461423 × 10^6
Prime Factorization
247 × 41 × 7649
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
77461423
Product of the distinct prime numbers
The prime factorization of 77461423 is 247 × 41 × 7649.
Since it has a total of 3 prime factors.
2 , 7 , 54 , 5 , 882 , 150 , 6255 , 7345 , 35019 , 99275 , 862930 , 176527 , 7867111 , 5326980 , 52947232 , 29042956 , 175677011 , 497709345 , 3035717027 , 5732722923
n×2
154922846
n×3
232384269
n×4
309845692
n×5
387307115
n÷2
38730711.5
n÷3
25820474.333333
n÷3
19365355.75
n÷5
15492284.6
n2
6000272053184929
n3
4.6478961162684E+23
n4
3.6003264712232E+31
n5
2.7888641172552E+39
2 √n
8801.2171317381
3 √n
426.28019617352
4 √n
93.814802306129
5 √n
37.828323482894
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
-77461422
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 77461423 can be divided by 8 positive divisors.
The sum of these divisors (counting 77461423) is 1, the average is 0.125.
Base
System
Value
2
Binary
100100111011111011110101111
3
Ternary
12101202110002121
4
Quaternary
10213133132233
5
Quinary
124312231143
6
Senary
11404133411
8
Octal
447373657
10
Decimal
77461423
12
Duodecimal
21b37267
16
Hexadecimal
49df7af
20
Vigesimal
1442db3
36
Base36
1a49m7
md5
ee17c1e76dcc38ea3b4dccb0074d24ed
sha1
22bab45b99eb731cc9814179ee018212cd520fa4
sha256
242eaa273dd29d5c1bd284218ab2adc22820eb6b37b4abe6b5a8316d5255a268
sha512
4e4a87f73ea55e6da799cf2d15fef4a9a07d286a43e9a0ba78f7ccb104005a24308cd755ad5b2be4668ed29fa808ab509359938d2a80fc935e288a0d28a8a33c
ripemd-160
de9897a2042804ac61ac88cd9229ce225dce721f
Diameter
154922846
Circumference
486704474.86682
Area
1.8850410601826E+16
Volume
1.946906172469E+24
Surface area
7.5401642407304E+16
Circumference
486704474.86682
Perimeter
309845692
Area
6000272053184929
Diagonal
109546994.96732
Surface area
36001632319109574
Volume
4.6478961162684E+23
Space diagonal
134167120.26258
Perimeter
232384269
Area
2.598194013838E+15
Altitude
67083560.131292
Surface area
2.598194013838E+15
Volume
5.47759810344E+22
Height
36515664.989106