77883494 is an even 8-digits composite number following 77883493
and preceding 77883495 . In scientific notation, it is written as 7.7883494 × 10^7.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 33831552 positive integers (up to 77883494) that are relatively prime to 77883494.
77883494 has 16 divisors, whose sum is 133213248
The reverse of 77883494 is 49438877
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
seventy-seven million eight hundred eighty-three thousand four hundred ninety-four
Scientific notation
7.7883494 × 10^7
Engineering notation
7.7883494 × 10^6
Prime Factorization
2 × 13 × 17 × 176207
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
77883494
Product of the distinct prime numbers
The prime factorization of 77883494 is 2 × 13 × 17 × 176207.
Since it has a total of 4 prime factors.
4 , 3 , 50 , 52 , 988 , 337 , 1531 , 3597 , 37731 , 53752 , 21298 , 630235 , 3115961 , 1132125 , 66359288 , 22894524 , 562515328 , 326572869 , 4018480253 , 1958970815
n×2
155766988
n×3
233650482
n×4
311533976
n×5
389417470
n÷2
38941747
n÷3
25961164.666667
n÷3
19470873.5
n÷5
15576698.8
n2
6065838637648036
n3
4.7242870714023E+23
n4
3.6794398377984E+31
n5
2.8656763053053E+39
2 √n
8825.1625480781
3 √n
427.05303123708
4 √n
93.94233629242
5 √n
37.869457643275
1 , 2 , 13 , 17 , 26 , 34 , 221 , 442 , 176207 , 352414 , 2290691 , 2995519 , 4581382 , 5991038 , 38941747 , 77883494
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77883493
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77883494 can be divided by 16 positive divisors.
The sum of these divisors (counting 77883494) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101001000110100001100110
3
Ternary
12102112220001212
4
Quaternary
10221012201212
5
Quinary
124414232434
6
Senary
11421151422
8
Octal
451064146
10
Decimal
77883494
12
Duodecimal
220bb572
16
Hexadecimal
4a46866
20
Vigesimal
146f8ee
36
Base36
1adbae
md5
cb76ddcae520caf30d39c1b3fff22a15
sha1
85bc85b5b8d920eef5d03cb6b3e05c2e1d31af40
sha256
94b7ac2c79ee9466d67d364ede92cafadc40f05227e733431e0dc55c8399dbd2
sha512
b730a3818b1f166e75164912e48735bee36ef0f3c4ab47cb5bfc2fe7b0a2d828fb1b6c5917e51b9bdbaf27401d5d46514d462c96969f7e1d23587c11bfd8c644
ripemd-160
3083076aea2b987f8da9bd372421953daf14f5c3
Diameter
155766988
Circumference
489356425.17261
Area
1.9056394101896E+16
Volume
1.9789047409289E+24
Surface area
7.6225576407585E+16
Circumference
489356425.17261
Perimeter
311533976
Area
6065838637648036
Diagonal
110143893.4998
Surface area
36395031825888216
Volume
4.7242870714023E+23
Space diagonal
134898168.67899
Perimeter
233650482
Area
2.6265851777302E+15
Altitude
67449084.339493
Surface area
2.6265851777302E+15
Volume
5.5676257074342E+22
Height
36714631.166601