77883438 is an even 8-digits composite number following 77883437
and preceding 77883439 . In scientific notation, it is written as 7.7883438 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 25961144 positive integers (up to 77883438) that are relatively prime to 77883438.
77883438 has 8 divisors, whose sum is 155766888
The reverse of 77883438 is 83438877
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-seven million eight hundred eighty-three thousand four hundred thirty-eight
Scientific notation
7.7883438 × 10^7
Engineering notation
7.7883438 × 10^6
Prime Factorization
2 × 3 × 12980573
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
77883438
Product of the distinct prime numbers
The prime factorization of 77883438 is 2 × 3 × 12980573.
Since it has a total of 3 prime factors.
5 , 3 , 12 , 33 , 792 , 681 , 7985 , 5093 , 28284 , 49712 , 34999 , 19722 , 6685550 , 8926525 , 63105963 , 69425214 , 849957342 , 133940697 , 3717738797 , 8830588760
n×2
155766876
n×3
233650314
n×4
311533752
n×5
389417190
n÷2
38941719
n÷3
25961146
n÷3
19470859.5
n÷5
15576687.6
n2
6065829914699844
n3
4.7242768808007E+23
n4
3.6794292554068E+31
n5
2.8656660028886E+39
2 √n
8825.1593753314
3 √n
427.05292888345
4 √n
93.942319405747
5 √n
37.869452197474
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
-77883437
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 77883438 can be divided by 8 positive divisors.
The sum of these divisors (counting 77883438) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101001000110100000101110
3
Ternary
12102112212222210
4
Quaternary
10221012200232
5
Quinary
124414232223
6
Senary
11421151250
8
Octal
451064056
10
Decimal
77883438
12
Duodecimal
220bb526
16
Hexadecimal
4a4682e
20
Vigesimal
146f8bi
36
Base36
1adb8u
md5
c06a36e3d9a508ac2cf1b568d02db6ed
sha1
570253bab480b8597a0bdc48ddfc1c97c9ab0efc
sha256
113b03f3872f234372f839d05920579b96016241a3906d436f24657e615d8c0a
sha512
3ee9f34aec9528ba78454a508bd93065875e6c605f5b2949e0c6cf8e484a1657f10de2428b67ef2730cb2212829e85b10bebe633bd824ca7fb9c83f6c559ed0f
ripemd-160
754c643a49e9afcbfc8eb327bfad24b70f572150
Diameter
155766876
Circumference
489356073.31423
Area
1.9056366697946E+16
Volume
1.9789004722997E+24
Surface area
7.6225466791785E+16
Circumference
489356073.31423
Perimeter
311533752
Area
6065829914699844
Diagonal
110143814.30384
Surface area
36394979488199064
Volume
4.7242768808007E+23
Space diagonal
134898071.68414
Perimeter
233650314
Area
2.6265814005828E+15
Altitude
67449035.84207
Surface area
2.6265814005828E+15
Volume
5.567613697695E+22
Height
36714604.767948