77984923 is an odd 8-digits prime number following 77984922
and preceding 77984924 . In scientific notation, it is written as 7.7984923 × 10^7.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 77984922 positive integers (up to 77984923) that are relatively prime to 77984923.
77984923 has 2 divisors, whose sum is 77984924
The reverse of 77984923 is 32948977
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
seventy-seven million nine hundred eighty-four thousand nine hundred twenty-three
Scientific notation
7.7984923 × 10^7
Engineering notation
7.7984923 × 10^6
Prime Factorization
77984923
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
77984923
Product of the distinct prime numbers
The prime factorization of 77984923 is 77984923.
Since it has a total of 1 prime factors.
2 , 7 , 25 , 23 , 323 , 242 , 9028 , 1274 , 78714 , 66996 , 231645 , 327879 , 5555785 , 9473143 , 80530969 , 48782762 , 47622051 , 700063417 , 1460451843 , 7967242645
n×2
155969846
n×3
233954769
n×4
311939692
n×5
389924615
n÷2
38992461.5
n÷3
25994974.333333
n÷3
19496230.75
n÷5
15596984.6
n2
6081648215315929
n3
4.742768677845E+23
n4
3.6986445014855E+31
n5
2.8843850665272E+39
2 √n
8830.9072580341
3 √n
427.2383369621
4 √n
93.972907042584
5 √n
37.879316116932
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
77984924
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
38992462
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8830.9073146535
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.999999974354
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77984923 can be divided by 2 positive divisors.
The sum of these divisors (counting 77984923) is 77984924, the average is 38992462.
Base
System
Value
2
Binary
100101001011111010010011011
3
Ternary
12102202001012111
4
Quaternary
10221133102123
5
Quinary
124431004143
6
Senary
11423253151
8
Octal
451372233
10
Decimal
77984923
12
Duodecimal
2214a1b7
16
Hexadecimal
4a5f49b
20
Vigesimal
1478263
36
Base36
1afhjv
md5
1bb75aad5a2602c5a3ace79547a1643b
sha1
9835a4eecb7a320a51977ad945792cf84cf4f45e
sha256
d243d151300b969022ed48e80c0fe48d905a854d4124548a6285566b7a438ed6
sha512
000d06f2a93302c78cfeca8d2caa67eb52b80f845ae20225285e85c0ca1676180b5d7065a96826584e43e330adc780b1e9a510ee9c3cc4e24bf3f4e95e4c18da
ripemd-160
8f0292a3933cb769bae56447e920ea8c2edd9bbf
Diameter
155969846
Circumference
489993722.37513
Area
1.9106061354954E+16
Volume
1.9866462981325E+24
Surface area
7.6424245419816E+16
Circumference
489993722.37513
Perimeter
311939692
Area
6081648215315929
Diagonal
110287335.76722
Surface area
36489889291895574
Volume
4.742768677845E+23
Space diagonal
135073848.86035
Perimeter
233954769
Area
2.6334309256719E+15
Altitude
67536924.430173
Surface area
2.6334309256719E+15
Volume
5.5894064895056E+22
Height
36762445.255741