855774993 is an odd 9-digits composite number following 855774992
and preceding 855774994 . In scientific notation, it is written as 8.55774993 × 10^8.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 570304944 positive integers (up to 855774993) that are relatively prime to 855774993.
855774993 has 8 divisors, whose sum is 1141456768
The reverse of 855774993 is 399477558
Previous prime number is 2767
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 57
Digital Root 3
Name
eight hundred fifty-five million seven hundred seventy-four thousand nine hundred ninety-three
Scientific notation
8.55774993 × 10^8
Engineering notation
8.55774993 × 10^6
Prime Factorization
3 × 2767 × 103093
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
855774993
Product of the distinct prime numbers
The prime factorization of 855774993 is 3 × 2767 × 103093.
Since it has a total of 3 prime factors.
2 , 10 , 81 , 78 , 59 , 145 , 7058 , 7804 , 93839 , 12880 , 52447 , 427347 , 229753 , 5678167 , 30865365 , 82071518 , 412647709 , 250862212 , 5103118670 , 5379017139
n×2
1711549986
n×3
2567324979
n×4
3423099972
n×5
4278874965
n÷2
427887496.5
n÷3
285258331
n÷3
213943748.25
n÷5
171154998.6
n2
732350838644150049
n3
6.2672753381424E+26
n4
5.3633775086279E+35
n5
4.5898443499024E+44
2 √n
29253.632133463
3 √n
949.40867836459
4 √n
171.03693207452
5 √n
61.1606254939
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
-855774992
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 855774993 can be divided by 8 positive divisors.
The sum of these divisors (counting 855774993) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011000000100001011100010001
3
Ternary
2012122021212121010
4
Quaternary
303000201130101
5
Quinary
3223034244433
6
Senary
220530121133
8
Octal
6300413421
10
Decimal
855774993
12
Duodecimal
1ba7201a9
16
Hexadecimal
33021711
20
Vigesimal
d78bh9d
36
Base36
e5i87l
md5
1f8dd5be88651e6e363d68c20a2e88dd
sha1
37d28bec4b4186aebdcb5ee3f2997ba9e79d693e
sha256
0e88d382ec2a2ddf3a1268104b2a08698b2c519ae188cb84bf4595b88c2bcca7
sha512
0c2676fdeafd60e44e9270b0a5fa7287ac651f143c8fd8d4b5db5ab7569fe6ca5e13c9069bce8101fc72028d0aadd823cfeb4ea7210d1eb44cca5d64d1fdddb6
ripemd-160
bf6dc488e648115a98caa601fe70028663b6c662
Diameter
1711549986
Circumference
5376992862.2693
Area
2.3007480145348E+18
Volume
2.625230154711E+27
Surface area
9.2029920581391E+18
Circumference
5376992862.2693
Perimeter
3423099972
Area
732350838644150049
Diagonal
1210248601.4403
Surface area
4394105031864900294
Volume
6.2672753381424E+26
Space diagonal
1482245767.7229
Perimeter
2567324979
Area
3.1711721537434E+17
Altitude
741122883.86145
Surface area
3.1711721537434E+17
Volume
7.3860548186062E+25
Height
403416200.48011