77887214 is an even 8-digits composite number following 77887213
and preceding 77887215 . In scientific notation, it is written as 7.7887214 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 37600696 positive integers (up to 77887214) that are relatively prime to 77887214.
77887214 has 8 divisors, whose sum is 120859560
The reverse of 77887214 is 41278877
Previous prime number is 29
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-seven million eight hundred eighty-seven thousand two hundred fourteen
Scientific notation
7.7887214 × 10^7
Engineering notation
7.7887214 × 10^6
Prime Factorization
2 × 29 × 1342883
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
77887214
Product of the distinct prime numbers
The prime factorization of 77887214 is 2 × 29 × 1342883.
Since it has a total of 3 prime factors.
7 , 2 , 56 , 28 , 215 , 71 , 4132 , 670 , 25027 , 15043 , 951222 , 157237 , 1302834 , 6038000 , 46383319 , 28515813 , 913752126 , 600440660 , 6846172930 , 5493556949
n×2
155774428
n×3
233661642
n×4
311548856
n×5
389436070
n÷2
38943607
n÷3
25962404.666667
n÷3
19471803.5
n÷5
15577442.8
n2
6066418104681796
n3
4.7249640513283E+23
n4
3.6801428620811E+31
n5
2.8663607464948E+39
2 √n
8825.373306552
3 √n
427.05983033277
4 √n
93.943458029561
5 √n
37.869819393073
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77887213
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77887214 can be divided by 8 positive divisors.
The sum of these divisors (counting 77887214) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101001000111011011101110
3
Ternary
12102120002011122
4
Quaternary
10221013123232
5
Quinary
124414342324
6
Senary
11421220542
8
Octal
451073356
10
Decimal
77887214
12
Duodecimal
22101752
16
Hexadecimal
4a476ee
20
Vigesimal
146fi0e
36
Base36
1ade5q
md5
3609a3ff2efca6bf89ef3314df4d0a6f
sha1
5e0fbd3c7f249a7c7f256637228a2e9d7053d149
sha256
e3f17c0780f19a58d3e4e1f188e80fea914529087e16c185755dea9b3cd6f769
sha512
6d41a87838135cccc7d1a6a612f330637c181780ade3a832e3459af4e6e34e26c912c45bad95318a7b600945427b9ff36f7875bbcc95de4e48084fd4cbb736f4
ripemd-160
3c603ea9532061e58a367a7f86794c20f2880122
Diameter
155774428
Circumference
489379798.62195
Area
1.9058214551272E+16
Volume
1.9791883136172E+24
Surface area
7.623285820509E+16
Circumference
489379798.62195
Perimeter
311548856
Area
6066418104681796
Diagonal
110149154.37426
Surface area
36398508628090776
Volume
4.7249640513283E+23
Space diagonal
134904611.90799
Perimeter
233661642
Area
2.6268360943161E+15
Altitude
67452305.953995
Surface area
2.6268360943161E+15
Volume
5.5684235359281E+22
Height
36716384.791419