77897416 is an even 8-digits composite number following 77897415
and preceding 77897417 . In scientific notation, it is written as 7.7897416 × 10^7.
The sum of its digits is 49. It has a total of 6 prime factors and 32 positive divisors.
There are 36343296 positive integers (up to 77897416) that are relatively prime to 77897416.
77897416 has 32 divisors, whose sum is 156060000
The reverse of 77897416 is 61479877
Previous prime number is 19
Is Prime? no Number parity even Number length 8 Sum of Digits 49 Digital Root 4
Name
seventy-seven million eight hundred ninety-seven thousand four hundred sixteen
Scientific notation
7.7897416 × 10^7
Engineering notation
7.7897416 × 10^6
Prime Factorization
2 × 2 × 2 × 67 × 19 × 7649
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
19474354 Product of the distinct prime numbers
The prime factorization of 77897416 is 2 × 2 × 2 × 67 × 19 × 7649.
Since it has a total of 6 prime factors.
2 , 6 , 74 , 28 , 589 , 966 , 7122 , 2946 , 25344 , 13422 , 481400 , 45266 , 8035215 , 2982353 , 45424195 , 59610833 , 470284530 , 73964091 , 852192257 , 2928488943
n×2
155794832
n×3
233692248
n×4
311589664
n×5
389487080
n÷2
38948708
n÷3
25965805.333333
n÷3
19474354
n÷5
15579483.2
n2
6068007419477056
n3
4.7268209824609E+23
n4
3.6820714042829E+31
n5
2.8682384792113E+39
2 √n8825.9512801737
3 √n427.078475559
4 √n93.946534157326
5 √n37.870811411241
1 , 2 , 4 , 8 , 19 , 38 , 67 , 76 , 134 , 152 , 268 , 536 , 1273 , 2546 , 5092 , 7649 , 10184 , 15298 , 30596 , 61192 , 145331 , 290662 , 512483 , 581324 , 1024966 , 1162648 , 2049932 , 4099864 , 9737177 , 19474354 , 38948708 , 77897416
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
-77897415 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 77897416 can be divided by 32 positive divisors.
The sum of these divisors (counting 77897416) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100101001001001111011001000
3
Ternary
12102120121011111
4
Quaternary
10221021323020
5
Quinary
124420204131
6
Senary
11421340104
8
Octal
451117310
10
Decimal
77897416
12
Duodecimal
22107634
16
Hexadecimal
4a49ec8
20
Vigesimal
146h3ag
36
Base36
1adm14
md5
67c84b8fb1399508c17b909d04f562b5
sha1
136a54f32395e3d30de1d697b8c96375deff6852
sha256
2bfd1a15abb01f1f7ac8f8c936d1e7821560371e2714b2e7074675a819a56a63
sha512
cbad6db951f42989584d7f9f413e4a940bb03866c6b9e198b74ace4ff04799091bf076c386c4586ec2015f7bfbc27e2fe6ac8f95eb9da6d39bab0562fc9ccca8
ripemd-160
4009d7064442b9598f9524ffb5e0ad7dffe20c61
Diameter
155794832
Circumference
489443899.67846
Area
1.9063207530957E+16
Volume
1.9799661431111E+24
Surface area
7.625283012383E+16
Circumference
489443899.67846
Perimeter
311589664
Area
6068007419477056
Diagonal
110163582.18102
Surface area
36408044516862336
Volume
4.7268209824609E+23
Space diagonal
134922282.29033
Perimeter
233692248
Area
2.6275242878098E+15
Altitude
67461141.145164
Surface area
2.6275242878098E+15
Volume
5.5706119502549E+22
Height
36721194.06034