77882946 is an even 8-digits composite number following 77882945
and preceding 77882947 . In scientific notation, it is written as 7.7882946 × 10^7.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 25718144 positive integers (up to 77882946) that are relatively prime to 77882946.
77882946 has 16 divisors, whose sum is 157222944
The reverse of 77882946 is 64928877
Previous prime number is 107
Is Prime? no Number parity even Number length 8 Sum of Digits 51 Digital Root 6
Name
seventy-seven million eight hundred eighty-two thousand nine hundred forty-six
Scientific notation
7.7882946 × 10^7
Engineering notation
7.7882946 × 10^6
Prime Factorization
2 × 3 × 107 × 121313
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
77882946 Product of the distinct prime numbers
The prime factorization of 77882946 is 2 × 3 × 107 × 121313.
Since it has a total of 4 prime factors.
10 , 4 , 34 , 53 , 94 , 517 , 6670 , 4513 , 64311 , 52219 , 797031 , 603396 , 4062230 , 7854055 , 71527253 , 79160254 , 957741075 , 169701863 , 4854559850 , 3578408111
n×2
155765892
n×3
233648838
n×4
311531784
n×5
389414730
n÷2
38941473
n÷3
25960982
n÷3
19470736.5
n÷5
15576589.2
n2
6065753277638916
n3
4.7241873497167E+23
n4
3.6793362825187E+31
n5
2.8655754900725E+39
2 √n8825.1315004367
3 √n427.05202963158
4 √n93.942171043875
5 √n37.869404352083
1 , 2 , 3 , 6 , 107 , 214 , 321 , 642 , 121313 , 242626 , 363939 , 727878 , 12980491 , 25960982 , 38941473 , 77882946
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
-77882945 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 77882946 can be divided by 16 positive divisors.
The sum of these divisors (counting 77882946) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101001000110011001000010
3
Ternary
12102112212022120
4
Quaternary
10221012121002
5
Quinary
124414223241
6
Senary
11421145110
8
Octal
451063102
10
Decimal
77882946
12
Duodecimal
220bb196
16
Hexadecimal
4a46642
20
Vigesimal
146f776
36
Base36
1adav6
md5
06ffd7ffdcc623d0f25d811927a44e50
sha1
30378a71674e2795be2b59e1f291c63e2928d555
sha256
daa52fe704b078f1ff0e7dd2d19d8d4fd8ab6d45132f4d6690deb4333c800824
sha512
490b97790265ffdabbb108869b8edd725404dc7105a2159c17b3ee88147f262ca9d16fea9769839aa6a0ce905ed670b788f778f69d4c3e40559b44345014d08f
ripemd-160
113c333c6f2894c51baf39fd9b3fb541e7766d3b
Diameter
155765892
Circumference
489352981.98706
Area
1.9056125935519E+16
Volume
1.9788629696069E+24
Surface area
7.6224503742075E+16
Circumference
489352981.98706
Perimeter
311531784
Area
6065753277638916
Diagonal
110143118.51077
Surface area
36394519665833496
Volume
4.7241873497167E+23
Space diagonal
134897219.51514
Perimeter
233648838
Area
2.626548215762E+15
Altitude
67448609.757572
Surface area
2.626548215762E+15
Volume
5.5675081843007E+22
Height
36714372.836924