77881364 is an even 8-digits composite number following 77881363
and preceding 77881365 . In scientific notation, it is written as 7.7881364 × 10^7.
The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors.
There are 34914240 positive integers (up to 77881364) that are relatively prime to 77881364.
77881364 has 24 divisors, whose sum is 150725568
The reverse of 77881364 is 46318877
Previous prime number is 73
Is Prime? no Number parity even Number length 8 Sum of Digits 44 Digital Root 8
Name
seventy-seven million eight hundred eighty-one thousand three hundred sixty-four
Scientific notation
7.7881364 × 10^7
Engineering notation
7.7881364 × 10^6
Prime Factorization
2 × 2 × 11 × 73 × 24247
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
38940682 Product of the distinct prime numbers
The prime factorization of 77881364 is 2 × 2 × 11 × 73 × 24247.
Since it has a total of 5 prime factors.
6 , 7 , 21 , 16 , 75 , 388 , 3283 , 5170 , 24066 , 21332 , 939968 , 897186 , 8991851 , 8974473 , 5361696 , 88020856 , 655150928 , 79012711 , 8283751749 , 7042169982
n×2
155762728
n×3
233644092
n×4
311525456
n×5
389406820
n÷2
38940682
n÷3
25960454.666667
n÷3
19470341
n÷5
15576272.8
n2
6065506858500496
n3
4.7238994749137E+23
n4
3.6790373450517E+31
n5
2.8652844663956E+39
2 √n8825.0418695891
3 √n427.04913810902
4 √n93.941693989352
5 √n37.869250506119
1 , 2 , 4 , 11 , 22 , 44 , 73 , 146 , 292 , 803 , 1606 , 3212 , 24247 , 48494 , 96988 , 266717 , 533434 , 1066868 , 1770031 , 3540062 , 7080124 , 19470341 , 38940682 , 77881364
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
-77881363 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 77881364 can be divided by 24 positive divisors.
The sum of these divisors (counting 77881364) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100101001000110000000010100
3
Ternary
12102112210010222
4
Quaternary
10221012000110
5
Quinary
124414200424
6
Senary
11421133512
8
Octal
451060024
10
Decimal
77881364
12
Duodecimal
220ba298
16
Hexadecimal
4a46014
20
Vigesimal
146f384
36
Base36
1ad9n8
md5
ed24fdf652c758e1589bd43bcd9e3113
sha1
ded13eed6d0297869da5f919a07f8e8797449c67
sha256
ffd5804dc41772a3c98224ac20108e5d189d6f5c32c8ccdda891ef6eae869fb2
sha512
57782e023093b83fb3db4e17966a966d9a5f3c304c439d5de0bd0ef0a8af1eeaac303eb284d1398d2ba959ff664e3c0f24894f42786f8ad29dfad7fced81b0e8
ripemd-160
6fc3c88604fee11ed50eb3c8aabb7a4571d41f22
Diameter
155762728
Circumference
489343041.98791
Area
1.9055351786964E+16
Volume
1.9787423848914E+24
Surface area
7.6221407147855E+16
Circumference
489343041.98791
Perimeter
311525456
Area
6065506858500496
Diagonal
110140881.22492
Surface area
36393041151002976
Volume
4.7238994749137E+23
Space diagonal
134894479.41077
Perimeter
233644092
Area
2.6264415131451E+15
Altitude
67447239.705383
Surface area
2.6264415131451E+15
Volume
5.5671689205918E+22
Height
36713627.074972