1230807739 is an odd 10-digits composite number following 1230807738
and preceding 1230807740 . In scientific notation, it is written as 1.230807739 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 1054705536 positive integers (up to 1230807739) that are relatively prime to 1230807739.
1230807739 has 8 divisors, whose sum is 1407000800
The reverse of 1230807739 is 9377080321
Previous prime number is 4273
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 40
Digital Root 4
Name
one billion two hundred thirty million eight hundred seven thousand seven hundred thirty-nine
Scientific notation
1.230807739 × 10^9
Engineering notation
1.230807739 × 10^9
Prime Factorization
7 × 4273 × 41149
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1230807739
Product of the distinct prime numbers
The prime factorization of 1230807739 is 7 × 4273 × 41149.
Since it has a total of 3 prime factors.
7 , 10 , 30 , 40 , 227 , 98 , 7963 , 6490 , 9876 , 78380 , 859640 , 746501 , 6089262 , 8603408 , 6438104 , 11074399 , 240573920 , 643498973 , 7451902520 , 341792935
n×2
2461615478
n×3
3692423217
n×4
4923230956
n×5
6154038695
n÷2
615403869.5
n÷3
410269246.33333
n÷3
307701934.75
n÷5
246161547.8
n2
1514887690382292121
n3
1.8645354930384E+27
n4
2.2948847144718E+36
n5
2.8245618666847E+45
2 √n
35082.869594718
3 √n
1071.6757562825
4 √n
187.30421670298
5 √n
65.771544989731
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
-1230807738
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 1230807739 can be divided by 8 positive divisors.
The sum of these divisors (counting 1230807739) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001010111001010001010111011
3
Ternary
10011202222111210211
4
Quaternary
1021113022022323
5
Quinary
10010041321424
6
Senary
322044251551
8
Octal
11127121273
10
Decimal
1230807739
12
Duodecimal
2a4240bb7
16
Hexadecimal
495ca2bb
20
Vigesimal
j4caj6j
36
Base36
kcshbv
md5
7eae2a83d09f3355bddd4e71ee7f82aa
sha1
d27ef680cacb85109541e4f87875769e9971c95e
sha256
44c0095337884235d6245c0e92d924c00a64f762db378f6af81b67f2ee2e0444
sha512
87d970602c0bf9728981f8ca4d60a722372ed819d15375ed0765405a48936698a07e946f24603b7b00e57e2282f547f2c56d10abafb5bae096d68352b89d4c87
ripemd-160
4b6dac86e81c5c14022dc148765d953edbdb91c5
Diameter
2461615478
Circumference
7733393101.6477
Area
4.7591600391186E+18
Volume
7.8101480097157E+27
Surface area
1.9036640156474E+19
Circumference
7733393101.6477
Perimeter
4923230956
Area
1514887690382292121
Diagonal
1740624997.1676
Surface area
9089326142293752726
Volume
1.8645354930384E+27
Space diagonal
2131821538.297
Perimeter
3692423217
Area
6.559656118757E+17
Altitude
1065910769.1485
Surface area
6.559656118757E+17
Volume
2.197376151484E+26
Height
580208332.38919