1993647225 is an odd 10-digits composite number following 1993647224
and preceding 1993647226 . In scientific notation, it is written as 1.993647225 × 10^9.
The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors.
There are 1063278480 positive integers (up to 1993647225) that are relatively prime to 1993647225.
1993647225 has 12 divisors, whose sum is 3296163536
The reverse of 1993647225 is 5227463991
Previous prime number is 5
Is Prime? no Number parity odd Number length 10 Sum of Digits 48 Digital Root 3
Name
one billion nine hundred ninety-three million six hundred forty-seven thousand two hundred twenty-five
Scientific notation
1.993647225 × 10^9
Engineering notation
1.993647225 × 10^9
Prime Factorization
3 × 5 × 5 × 26581963
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
398729445 Product of the distinct prime numbers
The prime factorization of 1993647225 is 3 × 5 × 5 × 26581963.
Since it has a total of 4 prime factors.
3 , 9 , 7 , 82 , 377 , 841 , 8715 , 4621 , 21998 , 78699 , 793814 , 308074 , 2294671 , 8561104 , 17851874 , 85082785 , 727852306 , 5184080 , 9500034039 , 1531605112
n×2
3987294450
n×3
5980941675
n×4
7974588900
n×5
9968236125
n÷2
996823612.5
n÷3
664549075
n÷3
498411806.25
n÷5
398729445
n2
3974629257750200625
n3
7.9240085901175E+27
n4
1.5797677736564E+37
n5
3.1494996380945E+46
2 √n44650.276874841
3 √n1258.5856358064
4 √n211.30612124319
5 √n72.431864133796
1 , 3 , 5 , 15 , 25 , 75 , 26581963 , 79745889 , 132909815 , 398729445 , 664549075 , 1993647225
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1993647224 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1993647225 can be divided by 12 positive divisors.
The sum of these divisors (counting 1993647225) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110110110101001010010001111001
3
Ternary
12010221101202212010
4
Quaternary
1312311022101321
5
Quinary
13040333202400
6
Senary
525454440133
8
Octal
16665122171
10
Decimal
1993647225
12
Duodecimal
477803049
16
Hexadecimal
76d4a479
20
Vigesimal
1b305i15
36
Base36
wyys1l
md5
bcc771c50a7edd337aaa3766fbf94f81
sha1
9e8d0b1a1a511091dd4a3b7d69a40bb504e69d00
sha256
c52113b8511fb1d087d0d7f0e5b7d4e62b70e3fc0ebf1b61201c195aca6e7b1f
sha512
29a4652a77ce0797a5c3af24fff059d75d465391e76a79406bcbdfa44bfe69bdff34bb2eb30e842c1667b2cf5a691901f841325c43c7246db0375944a100f3f4
ripemd-160
221fffeee8bb1f031384f33f5ce4fe32f376fca2
Diameter
3987294450
Circumference
12526454951.819
Area
1.2486666076891E+19
Volume
3.3192009564927E+28
Surface area
4.9946664307564E+19
Circumference
12526454951.819
Perimeter
7974588900
Area
3974629257750200625
Diagonal
2819442944.1825
Surface area
2.3847775546501E+19
Volume
7.9240085901175E+27
Space diagonal
3453098286.0687
Perimeter
5980941675
Area
1.7210649539183E+18
Altitude
1726549143.0344
Surface area
1.7210649539183E+18
Volume
9.3385336804209E+26
Height
939814314.7275