77772013 is an odd 8-digits composite number following 77772012
and preceding 77772014 . In scientific notation, it is written as 7.7772013 × 10^7.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 70701820 positive integers (up to 77772013) that are relatively prime to 77772013.
77772013 has 4 divisors, whose sum is 84842208
The reverse of 77772013 is 31027777
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
seventy-seven million seven hundred seventy-two thousand thirteen
Scientific notation
7.7772013 × 10^7
Engineering notation
7.7772013 × 10^6
Prime Factorization
11 × 7070183
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
77772013
Product of the distinct prime numbers
The prime factorization of 77772013 is 11 × 7070183.
Since it has a total of 2 prime factors.
7 , 1 , 95 , 81 , 715 , 21 , 6797 , 2305 , 22932 , 27217 , 36135 , 226365 , 8627233 , 7749837 , 38361021 , 73240705 , 77818294 , 952973986 , 9123698728 , 4553851546
n×2
155544026
n×3
233316039
n×4
311088052
n×5
388860065
n÷2
38886006.5
n÷3
25924004.333333
n÷3
19443003.25
n÷5
15554402.6
n2
6048486006072169
n3
4.7040293229456E+23
n4
3.6584182965651E+31
n5
2.845225553199E+39
2 √n
8818.8441986464
3 √n
426.84917532434
4 √n
93.908701400064
5 √n
37.858610301872
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77772012
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77772013 can be divided by 4 positive divisors.
The sum of these divisors (counting 77772013) is 1, the average is 0.25.
Base
System
Value
2
Binary
100101000101011010011101101
3
Ternary
12102100020010221
4
Quaternary
10220223103231
5
Quinary
124402201023
6
Senary
11414531341
8
Octal
450532355
10
Decimal
77772013
12
Duodecimal
22066b51
16
Hexadecimal
4a2b4ed
20
Vigesimal
1461a0d
36
Base36
1aax9p
md5
0e53030efe3977973b80959ea5640e6b
sha1
7aad371bbfac5b9ed968c935e11a63f7e44508da
sha256
31da2fb00569cb921e263a8e0ce7c355e46e1b68450fd07c0a7321eb6f54c935
sha512
6c7f1468d712209b6a975cf7f13a0dd73cbcad426ff8758f7bec4a4d783c4f2c755b58e5e56c0b9843701d68be571e6331a1c22ce9311c02f63d95312c1759b9
ripemd-160
26f38926fc1630214d57769e3d6018971161b2ab
Diameter
155544026
Circumference
488655969.39138
Area
1.9001879202017E+16
Volume
1.9704191950983E+24
Surface area
7.6007516808068E+16
Circumference
488655969.39138
Perimeter
311088052
Area
6048486006072169
Diagonal
109986235.55766
Surface area
36290916036433014
Volume
4.7040293229456E+23
Space diagonal
134705077.92291
Perimeter
233316039
Area
2.6190712678466E+15
Altitude
67352538.961454
Surface area
2.6190712678466E+15
Volume
5.5437517219254E+22
Height
36662078.519219