77984963 is an odd 8-digits composite number following 77984962
and preceding 77984964 . In scientific notation, it is written as 7.7984963 × 10^7.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 66844248 positive integers (up to 77984963) that are relatively prime to 77984963.
77984963 has 4 divisors, whose sum is 89125680
The reverse of 77984963 is 36948977
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
seventy-seven million nine hundred eighty-four thousand nine hundred sixty-three
Scientific notation
7.7984963 × 10^7
Engineering notation
7.7984963 × 10^6
Prime Factorization
7 × 11140709
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
77984963
Product of the distinct prime numbers
The prime factorization of 77984963 is 7 × 11140709.
Since it has a total of 2 prime factors.
7 , 7 , 66 , 17 , 471 , 929 , 1897 , 4977 , 26056 , 80565 , 475934 , 276022 , 581127 , 5997084 , 94778544 , 98414875 , 451032283 , 750550314 , 5866946705 , 5898087101
n×2
155969926
n×3
233954889
n×4
311939852
n×5
389924815
n÷2
38992481.5
n÷3
25994987.666667
n÷3
19496240.75
n÷5
15596992.6
n2
6081654454111369
n3
4.7427759758266E+23
n4
3.6986520899213E+31
n5
2.8843924638238E+39
2 √n
8830.9095228068
3 √n
427.2384100084
4 √n
93.97291909272
5 √n
37.879320002741
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77984962
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77984963 can be divided by 4 positive divisors.
The sum of these divisors (counting 77984963) is 1, the average is 0.25.
Base
System
Value
2
Binary
100101001011111010011000011
3
Ternary
12102202001020222
4
Quaternary
10221133103003
5
Quinary
124431004323
6
Senary
11423253255
8
Octal
451372303
10
Decimal
77984963
12
Duodecimal
2214a22b
16
Hexadecimal
4a5f4c3
20
Vigesimal
1478283
36
Base36
1afhkz
md5
c98fb7ae8e2dd778579d642643dd275f
sha1
b78c8619a038d44233dcdc7b964e5519cb84befc
sha256
329d1f0c2a18804c7b6f80fc1603ab24c41c5fc8bc2fb44a64834c0a3f867fc5
sha512
990700c75f6f27ebb2eb77fa9449eb18ed062505d2332efb1f543704fa2008976304acd22240271bd44343e0ff98ce51cd06f132336acb5622dd1ff145dd79dd
ripemd-160
3516e7b990ea57467c04435076a7ed671fcc5b20
Diameter
155969926
Circumference
489993973.70254
Area
1.9106080954708E+16
Volume
1.9866493551039E+24
Surface area
7.6424323818832E+16
Circumference
489993973.70254
Perimeter
311939852
Area
6081654454111369
Diagonal
110287392.33576
Surface area
36489926724668214
Volume
4.7427759758266E+23
Space diagonal
135073918.14238
Perimeter
233954889
Area
2.6334336271496E+15
Altitude
67536959.07119
Surface area
2.6334336271496E+15
Volume
5.5894150902594E+22
Height
36762464.111921