1230379 is an odd 7-digits prime number following 1230378
and preceding 1230380 . In scientific notation, it is written as 1.230379 × 10^6.
The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors.
There are 1230378 positive integers (up to 1230379) that are relatively prime to 1230379.
1230379 has 2 divisors, whose sum is 1230380
The reverse of 1230379 is 9730321
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 7
Sum of Digits 25
Digital Root 7
Name
one million two hundred thirty thousand three hundred seventy-nine
Scientific notation
1.230379 × 10^6
Engineering notation
1.230379 × 10^6
Prime Factorization
1230379
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
1230379
Product of the distinct prime numbers
The prime factorization of 1230379 is 1230379.
Since it has a total of 1 prime factors.
4 , 9 , 23 , 46 , 274 , 561 , 7786 , 6804 , 41092 , 58735 , 479831 , 727745 , 6824782 , 5593490 , 61988839 , 66391435 , 942844845 , 829518754 , 9913899710 , 7860623874
n×2
2460758
n×3
3691137
n×4
4921516
n×5
6151895
n÷2
615189.5
n÷3
410126.33333333
n÷3
307594.75
n÷5
246075.8
n2
1513832483641
n3
1862587697389729939
n4
2.2916887885267E+24
n5
2.8196457599387E+30
2 √n
1109.2245038765
3 √n
107.15513061515
4 √n
33.305022202011
5 √n
16.519913995463
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
1230380
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
615190
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1109.2249546418
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999983744859
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1230379 can be divided by 2 positive divisors.
The sum of these divisors (counting 1230379) is 1230380, the average is 615190.
Base
System
Value
2
Binary
100101100011000101011
3
Ternary
2022111202121
4
Quaternary
10230120223
5
Quinary
303333004
6
Senary
42212111
8
Octal
4543053
10
Decimal
1230379
12
Duodecimal
4b4037
16
Hexadecimal
12c62b
20
Vigesimal
7dfij
36
Base36
qdd7
md5
a49acce71478178e48f443e0e1b26eeb
sha1
9a5dd5bbd96b8b09397d9aa91c23bfcaf6fcb81d
sha256
a00910e15d0cfa419899f2f9198fd933e64fb6d77ad6fc32329184b9b8e9b6de
sha512
a1eda3dfc21e2f514a5b9c0d439b89539684b1679a4b8fa85c29249361702059e65af08db43e7a2f74d3bf4f09331bac068301dfb8ff37f6137d50ab351b92d0
ripemd-160
7aab23f9ed0be3b94fc9abf3d5596df99dc4e765
Diameter
2460758
Circumference
7730699.2550623
Area
4755845009372.2
Volume
7.8019891023817E+18
Surface area
19023380037489
Circumference
7730699.2550623
Perimeter
4921516
Area
1513832483641
Diagonal
1740018.668659
Surface area
9082994901846
Volume
1862587697389729939
Space diagonal
2131078.9405658
Perimeter
3691137
Area
655508693953.6
Altitude
1065539.4702829
Surface area
655508693953.6
Volume
2.1950806522982E+17
Height
580006.22288635