1331124621 is an odd 10-digits composite number following 1331124620
and preceding 1331124622 . In scientific notation, it is written as 1.331124621 × 10^9.
The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors.
There are 856815792 positive integers (up to 1331124621) that are relatively prime to 1331124621.
1331124621 has 8 divisors, whose sum is 1836034080
The reverse of 1331124621 is 1264211331
Previous prime number is 29
Is Prime? no Number parity odd Number length 10 Sum of Digits 24 Digital Root 6
Name
one billion three hundred thirty-one million one hundred twenty-four thousand six hundred twenty-one
Scientific notation
1.331124621 × 10^9
Engineering notation
1.331124621 × 10^9
Prime Factorization
3 × 29 × 15300283
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1331124621 Product of the distinct prime numbers
The prime factorization of 1331124621 is 3 × 29 × 15300283.
Since it has a total of 3 prime factors.
3 , 5 , 72 , 24 , 692 , 59 , 6049 , 4742 , 20213 , 14304 , 535909 , 276779 , 9844049 , 9077811 , 46273093 , 64563860 , 439444898 , 320102943 , 3294135178 , 9842214430
n×2
2662249242
n×3
3993373863
n×4
5324498484
n×5
6655623105
n÷2
665562310.5
n÷3
443708207
n÷3
332781155.25
n÷5
266224924.2
n2
1771892756632393641
n3
2.3586100741249E+27
n4
3.1396039410063E+36
n5
4.1792041060622E+45
2 √n36484.580592354
3 √n1100.0343297826
4 √n191.00937304843
5 √n66.810349442485
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
-1331124620 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 1331124621 can be divided by 8 positive divisors.
The sum of these divisors (counting 1331124621) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001111010101110101100110001101
3
Ternary
10102202202010200220
4
Quaternary
1033111311212031
5
Quinary
10211231441441
6
Senary
340030341553
8
Octal
11725654615
10
Decimal
1331124621
12
Duodecimal
31195a8b9
16
Hexadecimal
4f57598d
20
Vigesimal
10fjabb1
36
Base36
m0imbx
md5
2754598d21ac0196e63f67269a919512
sha1
74963ce773e48a70801836a733d4b69916e36991
sha256
148ccfb1be0a605da4eedb3bb8c4bb16b57cf3d859140923fdfb4ebbb506cb6e
sha512
4a702d245999a30f64133b58f3c5ede03afaf7252cfe45536385bff0e05490f5c7843843655942ce27d207f3c936afcc76224ab26174c89265c540374e2b3757
ripemd-160
84390fc8fdb0d22b6f9df488ce39a15a1209173a
Diameter
2662249242
Circumference
8363702660.6922
Area
5.5665652671853E+18
Volume
9.8797227754051E+27
Surface area
2.2266261068741E+19
Circumference
8363702660.6922
Perimeter
5324498484
Area
1771892756632393641
Diagonal
1882494492.2269
Surface area
1.0631356539794E+19
Volume
2.3586100741249E+27
Space diagonal
2305575474.7779
Perimeter
3993373863
Area
7.6725207001265E+17
Altitude
1152787737.3889
Surface area
7.6725207001265E+17
Volume
2.7796486293144E+26
Height
627498164.07565