1381946151 is an odd 10-digits composite number following 1381946150
and preceding 1381946152 . In scientific notation, it is written as 1.381946151 × 10^9.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 921024320 positive integers (up to 1381946151) that are relatively prime to 1381946151.
1381946151 has 8 divisors, whose sum is 1843141104
The reverse of 1381946151 is 1516491831
Previous prime number is 3461
Is Prime? no Number parity odd Number length 10 Sum of Digits 39 Digital Root 3
Name
one billion three hundred eighty-one million nine hundred forty-six thousand one hundred fifty-one
Scientific notation
1.381946151 × 10^9
Engineering notation
1.381946151 × 10^9
Prime Factorization
3 × 3461 × 133097
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1381946151 Product of the distinct prime numbers
The prime factorization of 1381946151 is 3 × 3461 × 133097.
Since it has a total of 3 prime factors.
4 , 3 , 30 , 72 , 476 , 51 , 945 , 8505 , 7208 , 73162 , 264838 , 277335 , 3464219 , 7967972 , 14739700 , 22530872 , 487752888 , 472327651 , 2001360342 , 3582067308
n×2
2763892302
n×3
4145838453
n×4
5527784604
n×5
6909730755
n÷2
690973075.5
n÷3
460648717
n÷3
345486537.75
n÷5
276389230.2
n2
1909775164263714801
n3
2.6392064375296E+27
n4
3.6472411780385E+36
n5
5.040290907759E+45
2 √n37174.536325286
3 √n1113.8593981327
4 √n192.80699241803
5 √n67.312888022753
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
-1381946150 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 1381946151 can be divided by 8 positive divisors.
The sum of these divisors (counting 1381946151) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010010111101101001100100111
3
Ternary
10120022101010201210
4
Quaternary
1102113231030213
5
Quinary
10312234234101
6
Senary
345043522503
8
Octal
12227551447
10
Decimal
1381946151
12
Duodecimal
326989433
16
Hexadecimal
525ed327
20
Vigesimal
11bh357b
36
Base36
murwh3
md5
6ed62b6ce11ce669eaca3c642072de09
sha1
2798b39b8a3954ea978cbe303ecf8a095b85d12a
sha256
4a4e5098fc6ac4fa44a88fc0be67e050b34aecbff23e35e24930d46ce3c6e6ec
sha512
1064198e95681d56ae7d9510d2bab516f6db2989b1782accd0bdf9b8cd00c80500dd615ce7fb8d4bd1dc56d27ed38a7d76a6c9fe80c0b9e9f4fa9b555af4bc82
ripemd-160
acbd46beb5b451ace60f5ecb298726be2c409d33
Diameter
2763892302
Circumference
8683023751.2766
Area
5.9997356260591E+18
Volume
1.1055082073933E+28
Surface area
2.3998942504237E+19
Circumference
8683023751.2766
Perimeter
5527784604
Area
1909775164263714801
Diagonal
1954366989.2135
Surface area
1.1458650985582E+19
Volume
2.6392064375296E+27
Space diagonal
2393600946.8563
Perimeter
4145838453
Area
8.2695690388449E+17
Altitude
1196800473.4281
Surface area
8.2695690388449E+17
Volume
3.1103346148807E+26
Height
651455663.07117