77214746 is an even 8-digits composite number following 77214745
and preceding 77214747 . In scientific notation, it is written as 7.7214746 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors.
There are 30753216 positive integers (up to 77214746) that are relatively prime to 77214746.
77214746 has 32 divisors, whose sum is 141989760
The reverse of 77214746 is 64741277
Previous prime number is 53
Is Prime? no Number parity even Number length 8 Sum of Digits 38 Digital Root 2
Name
seventy-seven million two hundred fourteen thousand seven hundred forty-six
Scientific notation
7.7214746 × 10^7
Engineering notation
7.7214746 × 10^6
Prime Factorization
2 × 7 × 19 × 53 × 5477
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
77214746 Product of the distinct prime numbers
The prime factorization of 77214746 is 2 × 7 × 19 × 53 × 5477.
Since it has a total of 5 prime factors.
9 , 5 , 30 , 83 , 239 , 771 , 9916 , 1345 , 62350 , 32507 , 911933 , 844191 , 8694256 , 2294157 , 31111871 , 36161180 , 612986070 , 553826093 , 9283871183 , 3164208521
n×2
154429492
n×3
231644238
n×4
308858984
n×5
386073730
n÷2
38607373
n÷3
25738248.666667
n÷3
19303686.5
n÷5
15442949.2
n2
5962116999844516
n3
4.6036334976528E+23
n4
3.5546839119835E+31
n5
2.7447401537409E+39
2 √n8787.19215677
3 √n425.82721654946
4 √n93.740024305363
5 √n37.804199767853
1 , 2 , 7 , 14 , 19 , 38 , 53 , 106 , 133 , 266 , 371 , 742 , 1007 , 2014 , 5477 , 7049 , 10954 , 14098 , 38339 , 76678 , 104063 , 208126 , 290281 , 580562 , 728441 , 1456882 , 2031967 , 4063934 , 5515339 , 11030678 , 38607373 , 77214746
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-77214745 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77214746 can be divided by 32 positive divisors.
The sum of these divisors (counting 77214746) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100100110100011010000011010
3
Ternary
12101021220201102
4
Quaternary
10212203100122
5
Quinary
124231332441
6
Senary
11354551402
8
Octal
446432032
10
Decimal
77214746
12
Duodecimal
21a38562
16
Hexadecimal
49a341a
20
Vigesimal
142bgh6
36
Base36
19yza2
md5
af77714e4959ef243ef5447a0d3e4512
sha1
ca73243ccdf427fda86451afcbb30d029bb32843
sha256
24a3cad15a79c8a6c239e27390703ade574aeeaeb04f796ace288706200ad3a4
sha512
66f148bec2eee34035fc3f0d899e523769be39cf86b2f15617297477a89d35e9b06281ebb4fd320fafbcd4d57ffdf8b3c3f96ecb47de7111a68ba7af815742d9
ripemd-160
fb1167a9962c918570ec192b36839e037e17e27c
Diameter
154429492
Circumference
485154557.5648
Area
1.8730542966554E+16
Volume
1.9283654901394E+24
Surface area
7.4922171866217E+16
Circumference
485154557.5648
Perimeter
308858984
Area
5962116999844516
Diagonal
109198141.00839
Surface area
35772701999067096
Volume
4.6036334976528E+23
Space diagonal
133739863.16553
Perimeter
231644238
Area
2.5816723911002E+15
Altitude
66869931.582763
Surface area
2.5816723911002E+15
Volume
5.4254341071464E+22
Height
36399380.336131