77894676 is an even 8-digits composite number following 77894675
and preceding 77894677 . In scientific notation, it is written as 7.7894676 × 10^7.
The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors.
There are 25894080 positive integers (up to 77894676) that are relatively prime to 77894676.
77894676 has 24 divisors, whose sum is 141750336
The reverse of 77894676 is 67649877
Previous prime number is 487
Is Prime? no
Number parity even
Number length 8
Sum of Digits 54
Digital Root 9
Name
seventy-seven million eight hundred ninety-four thousand six hundred seventy-six
Scientific notation
7.7894676 × 10^7
Engineering notation
7.7894676 × 10^6
Prime Factorization
2 × 2 × 27 × 487 × 1481
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
38947338
Product of the distinct prime numbers
The prime factorization of 77894676 is 2 × 2 × 27 × 487 × 1481.
Since it has a total of 5 prime factors.
7 , 10 , 63 , 82 , 656 , 698 , 4277 , 3679 , 68977 , 59970 , 884482 , 983726 , 970280 , 6521520 , 37128039 , 82530506 , 508472175 , 197257923 , 9737851953 , 1376409020
n×2
155789352
n×3
233684028
n×4
311578704
n×5
389473380
n÷2
38947338
n÷3
25964892
n÷3
19473669
n÷5
15578935.2
n2
6067580549144976
n3
4.7263222097955E+23
n4
3.6815533720362E+31
n5
2.8677340709147E+39
2 √n
8825.7960547477
3 √n
427.0734680812
4 √n
93.94570801664
5 √n
37.87054499038
1 , 2 , 4 , 27 , 54 , 108 , 487 , 974 , 1481 , 1948 , 2962 , 5924 , 13149 , 26298 , 39987 , 52596 , 79974 , 159948 , 721247 , 1442494 , 2884988 , 19473669 , 38947338 , 77894676
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77894675
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77894676 can be divided by 24 positive divisors.
The sum of these divisors (counting 77894676) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100101001001001010000010100
3
Ternary
12102120110102000
4
Quaternary
10221021100110
5
Quinary
124420112201
6
Senary
11421315300
8
Octal
451112024
10
Decimal
77894676
12
Duodecimal
22105b30
16
Hexadecimal
4a49414
20
Vigesimal
146ggdg
36
Base36
1adjx0
md5
9a081a53fd6086d6a5d9632de89030a5
sha1
ea8574dbcd150fa344ce00cb523218156fd0348c
sha256
eeac0472b0e39389d85074ba9f2615818c3328d9a9f35ab9a52da828833eae35
sha512
a8549ec90c21888bbb0ccbd7f2f3943dd56e5f1e4909a64d684776e09d1519fc0f28d928906db953f8c18b83f51526638d5565f7ffa02bad81f6781a65a23a0b
ripemd-160
2762c6f3387c0f1fbefac00d6fd8d59d8aab3a5f
Diameter
155789352
Circumference
489426683.75071
Area
1.9061866478258E+16
Volume
1.9797572177056E+24
Surface area
7.6247465913033E+16
Circumference
489426683.75071
Perimeter
311578704
Area
6067580549144976
Diagonal
110159707.23586
Surface area
36405483294869856
Volume
4.7263222097955E+23
Space diagonal
134917536.47112
Perimeter
233684028
Area
2.6273394475339E+15
Altitude
67458768.235558
Surface area
2.6273394475339E+15
Volume
5.5700241410316E+22
Height
36719902.411953