77993347 is an odd 8-digits composite number following 77993346
and preceding 77993348 . In scientific notation, it is written as 7.7993347 × 10^7.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 73888416 positive integers (up to 77993347) that are relatively prime to 77993347.
77993347 has 4 divisors, whose sum is 82098280
The reverse of 77993347 is 74339977
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
seventy-seven million nine hundred ninety-three thousand three hundred forty-seven
Scientific notation
7.7993347 × 10^7
Engineering notation
7.7993347 × 10^6
Prime Factorization
19 × 4104913
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
77993347
Product of the distinct prime numbers
The prime factorization of 77993347 is 19 × 4104913.
Since it has a total of 2 prime factors.
3 , 7 , 89 , 99 , 705 , 879 , 5743 , 4413 , 19282 , 63410 , 377016 , 6010 , 7904007 , 965986 , 93698391 , 92663236 , 260610548 , 504196159 , 457453710 , 6874649955
n×2
155986694
n×3
233980041
n×4
311973388
n×5
389966735
n÷2
38996673.5
n÷3
25997782.333333
n÷3
19498336.75
n÷5
15598669.4
n2
6082962176262409
n3
4.7443057980111E+23
n4
3.7002428837839E+31
n5
2.8859432721924E+39
2 √n
8831.3842063405
3 √n
427.25371996191
4 √n
93.975444698817
5 √n
37.880134432986
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77993346
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77993347 can be divided by 4 positive divisors.
The sum of these divisors (counting 77993347) is 1, the average is 0.25.
Base
System
Value
2
Binary
100101001100001010110000011
3
Ternary
12102202110202111
4
Quaternary
10221201112003
5
Quinary
124431241342
6
Senary
11423400151
8
Octal
451412603
10
Decimal
77993347
12
Duodecimal
22153057
16
Hexadecimal
4a61583
20
Vigesimal
1479377
36
Base36
1afo1v
md5
74b5c7596e9b2ca0766b598baa1ff969
sha1
81f2721be9e1dd5d0c94829a31322b0e735bba3a
sha256
bf9bd31f6ed5bb235d8100bdcbcbbcc83f5e9f89373f1f9e60b8f08ec971da53
sha512
946620a929778921b12042b64f292ba65eecd8e6ad7464f7cc45c8adda43d8a18556d90adee1345c0ec878ac74cba2e741010e4228748eea5863c479bb3aa7f4
ripemd-160
dc577e799dc0af41860be994e8e4ca4caef38b31
Diameter
155986694
Circumference
490046651.92816
Area
1.9110189285011E+16
Volume
1.987290165522E+24
Surface area
7.6440757140042E+16
Circumference
490046651.92816
Perimeter
311973388
Area
6082962176262409
Diagonal
110299249.10227
Surface area
36497773057574454
Volume
4.7443057980111E+23
Space diagonal
135088439.65635
Perimeter
233980041
Area
2.6339998874516E+15
Altitude
67544219.828175
Surface area
2.6339998874516E+15
Volume
5.5912180029938E+22
Height
36766416.367424