77223845 is an odd 8-digits composite number following 77223844
and preceding 77223846 . In scientific notation, it is written as 7.7223845 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 61306960 positive integers (up to 77223845) that are relatively prime to 77223845.
77223845 has 8 divisors, whose sum is 93376800
The reverse of 77223845 is 54832277
Previous prime number is 131
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-seven million two hundred twenty-three thousand eight hundred forty-five
Scientific notation
7.7223845 × 10^7
Engineering notation
7.7223845 × 10^6
Prime Factorization
5 × 131 × 117899
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
77223845
Product of the distinct prime numbers
The prime factorization of 77223845 is 5 × 131 × 117899.
Since it has a total of 3 prime factors.
4 , 2 , 32 , 98 , 902 , 176 , 2819 , 6954 , 20205 , 789 , 882811 , 506483 , 5328042 , 6642052 , 71599542 , 64100235 , 575951188 , 84396591 , 2949701043 , 6164756780
n×2
154447690
n×3
231671535
n×4
308895380
n×5
386119225
n÷2
38611922.5
n÷3
25741281.666667
n÷3
19305961.25
n÷5
15444769
n2
5963522236584025
n3
4.6052611685202E+23
n4
3.5563597466232E+31
n5
2.7463577383747E+39
2 √n
8787.7098836955
3 √n
425.8439424119
4 √n
93.742785768802
5 √n
37.805090696643
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
-77223844
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 77223845 can be divided by 8 positive divisors.
The sum of these divisors (counting 77223845) is 1, the average is 0.125.
Base
System
Value
2
Binary
100100110100101011110100101
3
Ternary
12101022101012102
4
Quaternary
10212211132211
5
Quinary
124232130340
6
Senary
11355101445
8
Octal
446453645
10
Decimal
77223845
12
Duodecimal
21a41885
16
Hexadecimal
49a57a5
20
Vigesimal
142cjc5
36
Base36
19z6at
md5
f805f2099df472984a9d9ec91e2ba9cc
sha1
9c33b296117a027cdfd384f737306841f6ed47fb
sha256
092d4c7900af661674d2964fd085f8574c4d453d3701efa9010aae01f950329e
sha512
b2e6fe1678b313d0fb63330a045fdb11d615201fbc93d9efff95a8095c1e7ef5e04d67cf93c5f785f6e204a5d27ef3f53999543b2b91999db06649ee74aaad07
ripemd-160
efcf4b7a052a870d9fe2c418eec53d5cc3b8a3ae
Diameter
154447690
Circumference
485211728.26791
Area
1.8734957647972E+16
Volume
1.929047287318E+24
Surface area
7.4939830591887E+16
Circumference
485211728.26791
Perimeter
308895380
Area
5963522236584025
Diagonal
109211008.9376
Surface area
35781133419504150
Volume
4.6052611685202E+23
Space diagonal
133755623.09582
Perimeter
231671535
Area
2.5822808764576E+15
Altitude
66877811.547912
Surface area
2.5822808764576E+15
Volume
5.4273523356595E+22
Height
36403669.645866