77996893 is an odd 8-digits composite number following 77996892
and preceding 77996894 . In scientific notation, it is written as 7.7996893 × 10^7.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 71747904 positive integers (up to 77996893) that are relatively prime to 77996893.
77996893 has 8 divisors, whose sum is 84287448
The reverse of 77996893 is 39869977
Previous prime number is 293
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 58
Digital Root 4
Name
seventy-seven million nine hundred ninety-six thousand eight hundred ninety-three
Scientific notation
7.7996893 × 10^7
Engineering notation
7.7996893 × 10^6
Prime Factorization
13 × 293 × 20477
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
77996893
Product of the distinct prime numbers
The prime factorization of 77996893 is 13 × 293 × 20477.
Since it has a total of 3 prime factors.
5 , 7 , 58 , 75 , 419 , 370 , 5084 , 161 , 82266 , 54674 , 941330 , 400094 , 9530495 , 84486 , 6430463 , 15691561 , 740671245 , 6368658 , 8927967088 , 7330551095
n×2
155993786
n×3
233990679
n×4
311987572
n×5
389984465
n÷2
38998446.5
n÷3
25998964.333333
n÷3
19499223.25
n÷5
15599378.6
n2
6083515317653449
n3
4.7449529329488E+23
n4
3.7009158620124E+31
n5
2.8865993849139E+39
2 √n
8831.5849653389
3 √n
427.26019495321
4 √n
93.976512838788
5 √n
37.88047887394
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
-77996892
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 77996893 can be divided by 8 positive divisors.
The sum of these divisors (counting 77996893) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101001100010001101011101
3
Ternary
12102202122121211
4
Quaternary
10221202031131
5
Quinary
124431400033
6
Senary
11423424421
8
Octal
451421535
10
Decimal
77996893
12
Duodecimal
22155111
16
Hexadecimal
4a6235d
20
Vigesimal
1479c4d
36
Base36
1afqsd
md5
9461e917013e17826418ce86ad41c2be
sha1
7a684fc5605fca3403802bb37f6e1e5d48b709dd
sha256
a7d3aa3c3d888780aa002697111260fdd17448ed8ad7fe8853cfa67b18fa13d7
sha512
b1c692ba676d1f55430d9b700788992f2e338688ec9e568e2356109a37948176864678d2868df4e799cb23d421eff992a7e4447325f598fff2de5747e23951eb
ripemd-160
3a04e91dd2b71a4d1b61e34d92fbbfcecdb0680f
Diameter
155993786
Circumference
490068932.10326
Area
1.9111927029941E+16
Volume
1.9875612367708E+24
Surface area
7.6447708119764E+16
Circumference
490068932.10326
Perimeter
311987572
Area
6083515317653449
Diagonal
110304263.90356
Surface area
36501091905920694
Volume
4.7449529329488E+23
Space diagonal
135094581.50851
Perimeter
233990679
Area
2.6342394046998E+15
Altitude
67547290.754257
Surface area
2.6342394046998E+15
Volume
5.5919806588318E+22
Height
36768087.967854