1220150871 is an odd 10-digits composite number following 1220150870
and preceding 1220150872 . In scientific notation, it is written as 1.220150871 × 10^9.
The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors.
There are 813433752 positive integers (up to 1220150871) that are relatively prime to 1220150871.
1220150871 has 8 divisors, whose sum is 1646952944
The reverse of 1220150871 is 1780510221
Previous prime number is 3
Is Prime? no Number parity odd Number length 10 Sum of Digits 27 Digital Root 9
Name
one billion two hundred twenty million one hundred fifty thousand eight hundred seventy-one
Scientific notation
1.220150871 × 10^9
Engineering notation
1.220150871 × 10^9
Prime Factorization
81 × 3 × 5021197
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1220150871 Product of the distinct prime numbers
The prime factorization of 1220150871 is 81 × 3 × 5021197.
Since it has a total of 3 prime factors.
10 , 7 , 97 , 21 , 152 , 928 , 5959 , 8251 , 4190 , 66089 , 445172 , 826748 , 3233258 , 9847039 , 10923081 , 85033724 , 58367769 , 924424600 , 6890046437 , 1340356989
n×2
2440301742
n×3
3660452613
n×4
4880603484
n×5
6100754355
n÷2
610075435.5
n÷3
406716957
n÷3
305037717.75
n÷5
244030174.2
n2
1488768148002058641
n3
1.8165217525018E+27
n4
2.2164305985055E+36
n5
2.7043797252775E+45
2 √n34930.658038462
3 √n1068.5737748221
4 √n186.89745326907
5 √n65.6572527437
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
-1220150870 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 1220150871 can be divided by 8 positive divisors.
The sum of these divisors (counting 1220150871) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001000101110100000011001010111
3
Ternary
10011000221002100000
4
Quaternary
1020232200121113
5
Quinary
4444324311441
6
Senary
321024022343
8
Octal
11056403127
10
Decimal
1220150871
12
Duodecimal
2a07619b3
16
Hexadecimal
48ba0657
20
Vigesimal
j15ih3b
36
Base36
k6g2fr
md5
a2f8a61dde0c3d135b92d051b9a54c24
sha1
eb4d5a5249da0f7ee36bca51f95ff48e17005861
sha256
633ddf2211c71e20e9968b1a82efa93f01ee1a9e4dfbbfc5ae7327c4462699e8
sha512
f87bd245a1d18b2448a7a944e9fb09f2c2babc9161a5564f764ee8baad455441bae7084e07c78de61fcb29d844472d9d1670c62367453b4ebcd572492df316bf
ripemd-160
6518d2a4bb8e27e0e5f94ed0084fa148e505450c
Diameter
2440301742
Circumference
7666434025.2096
Area
4.6771030766617E+18
Volume
7.6090285236608E+27
Surface area
1.8708412306647E+19
Circumference
7666434025.2096
Perimeter
4880603484
Area
1488768148002058641
Diagonal
1725553909.9095
Surface area
8932608888012351846
Volume
1.8165217525018E+27
Space diagonal
2113363301.4714
Perimeter
3660452613
Area
6.4465551825745E+17
Altitude
1056681650.7357
Surface area
6.4465551825745E+17
Volume
2.1407914156115E+26
Height
575184636.63652