77394513 is an odd 8-digits composite number following 77394512
and preceding 77394514 . In scientific notation, it is written as 7.7394513 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 44225424 positive integers (up to 77394513) that are relatively prime to 77394513.
77394513 has 8 divisors, whose sum is 117934528
The reverse of 77394513 is 31549377
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-seven million three hundred ninety-four thousand five hundred thirteen
Scientific notation
7.7394513 × 10^7
Engineering notation
7.7394513 × 10^6
Prime Factorization
3 × 7 × 3685453
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
77394513
Product of the distinct prime numbers
The prime factorization of 77394513 is 3 × 7 × 3685453.
Since it has a total of 3 prime factors.
4 , 3 , 89 , 15 , 534 , 439 , 9464 , 306 , 63925 , 78801 , 8063 , 770522 , 5767305 , 9245183 , 96671316 , 74285783 , 231162525 , 340280766 , 3483650770 , 5689092664
n×2
154789026
n×3
232183539
n×4
309578052
n×5
386972565
n÷2
38697256.5
n÷3
25798171
n÷3
19348628.25
n÷5
15478902.6
n2
5989910642507169
n3
4.6358621709036E+23
n4
3.5879029505221E+31
n5
2.7768400154692E+39
2 √n
8797.4151317305
3 √n
426.15742269836
4 √n
93.794536790425
5 √n
37.821786117564
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
-77394512
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 77394513 can be divided by 8 positive divisors.
The sum of these divisors (counting 77394513) is 1, the average is 0.125.
Base
System
Value
2
Binary
100100111001111001001010001
3
Ternary
12101122001022110
4
Quaternary
10213033021101
5
Quinary
124303111023
6
Senary
11402455533
8
Octal
447171121
10
Decimal
77394513
12
Duodecimal
21b045a9
16
Hexadecimal
49cf251
20
Vigesimal
143e65d
36
Base36
1a2tzl
md5
bcb7dbb3363b79c1e7426a3eb70bb6d3
sha1
64c39bc53b724b3f83186003e0e5ab814c091a0f
sha256
201a867545da75dcded6585d4a7c641b31395f6bc3746ff59068cb84a77d8472
sha512
435cc974e925249f878ee7cae2875323d2adf759810e0cf2a1b8857df44dda2e884b263dd6d03962d8a68a562a3dfd1483110464478430c5239bf5e46ad6df59
ripemd-160
8a380d867575864bc7e7de886a3ad4c961b2b607
Diameter
154789026
Circumference
486284066.93792
Area
1.881785927016E+16
Volume
1.9418654052221E+24
Surface area
7.5271437080639E+16
Circumference
486284066.93792
Perimeter
309578052
Area
5989910642507169
Diagonal
109452369.93786
Surface area
35939463855043014
Volume
4.6358621709036E+23
Space diagonal
134051228.74305
Perimeter
232183539
Area
2.593707391405E+15
Altitude
67025614.371525
Surface area
2.593707391405E+15
Volume
5.4634159628202E+22
Height
36484123.31262