77884813 is an odd 8-digits prime number following 77884812
and preceding 77884814 . In scientific notation, it is written as 7.7884813 × 10^7.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 77884812 positive integers (up to 77884813) that are relatively prime to 77884813.
77884813 has 2 divisors, whose sum is 77884814
The reverse of 77884813 is 31848877
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-seven million eight hundred eighty-four thousand eight hundred thirteen
Scientific notation
7.7884813 × 10^7
Engineering notation
7.7884813 × 10^6
Prime Factorization
77884813
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
77884813
Product of the distinct prime numbers
The prime factorization of 77884813 is 77884813.
Since it has a total of 1 prime factors.
10 , 3 , 96 , 9 , 781 , 568 , 5551 , 2393 , 53643 , 21412 , 639245 , 250871 , 6248909 , 3362256 , 72815192 , 80166182 , 84687551 , 904154150 , 4897345920 , 5590203628
n×2
155769626
n×3
233654439
n×4
311539252
n×5
389424065
n÷2
38942406.5
n÷3
25961604.333333
n÷3
19471203.25
n÷5
15576962.6
n2
6066044096044969
n3
4.7245271007022E+23
n4
3.6796890975162E+31
n5
2.8659189725819E+39
2 √n
8825.2372772634
3 √n
427.05544201648
4 √n
93.942734031235
5 √n
37.869585910444
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
77884814
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
38942407
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8825.2373339191
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999743211
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77884813 can be divided by 2 positive divisors.
The sum of these divisors (counting 77884813) is 77884814, the average is 38942407.
Base
System
Value
2
Binary
100101001000110110110001101
3
Ternary
12102112221212201
4
Quaternary
10221012312031
5
Quinary
124414303223
6
Senary
11421201501
8
Octal
451066615
10
Decimal
77884813
12
Duodecimal
22100291
16
Hexadecimal
4a46d8d
20
Vigesimal
146fc0d
36
Base36
1adcb1
md5
438b3b9c254fd03836209add33dfed98
sha1
77be701bf7ca25571030813b96584a62a3caae52
sha256
dc401173ca337c35d09ad6807e460c3dee98018595067c855846d1c2d76906bd
sha512
d9ad2c6ea194dc469a508743fac28b9bab44d2361d3c3623cee72e410bb0b118696cba370ab1952b7e9fbeb6b00e92c2e9198ea0a2d5bc221a7db9c155a8e45b
ripemd-160
ad712805ceeab334615ec48eb853814b9a8efc31
Diameter
155769626
Circumference
489364712.69403
Area
1.9057039568487E+16
Volume
1.9790052841669E+24
Surface area
7.6228158273946E+16
Circumference
489364712.69403
Perimeter
311539252
Area
6066044096044969
Diagonal
110145758.84749
Surface area
36396264576269814
Volume
4.7245271007022E+23
Space diagonal
134900453.254
Perimeter
233654439
Area
2.6266741438258E+15
Altitude
67450226.627
Surface area
2.6266741438258E+15
Volume
5.5679085846769E+22
Height
36715252.949164