2489938346 is an even 10-digits composite number following 2489938345
and preceding 2489938347 . In scientific notation, it is written as 2.489938346 × 10^9.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 1067116428 positive integers (up to 2489938346) that are relatively prime to 2489938346.
2489938346 has 8 divisors, whose sum is 4268465760
The reverse of 2489938346 is 6438399842
Previous prime number is 7
Is Prime? no Number parity even Number length 10 Sum of Digits 56 Digital Root 2
Name
two billion four hundred eighty-nine million nine hundred thirty-eight thousand three hundred forty-six
Scientific notation
2.489938346 × 10^9
Engineering notation
2.489938346 × 10^9
Prime Factorization
2 × 7 × 177852739
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2489938346 Product of the distinct prime numbers
The prime factorization of 2489938346 is 2 × 7 × 177852739.
Since it has a total of 3 prime factors.
4 , 6 , 78 , 64 , 975 , 40 , 8831 , 5335 , 25798 , 44926 , 160594 , 772674 , 4280726 , 2555351 , 97308897 , 86401607 , 818711941 , 339401504 , 5592539228 , 172395993
n×2
4979876692
n×3
7469815038
n×4
9959753384
n×5
12449691730
n÷2
1244969173
n÷3
829979448.66667
n÷3
622484586.5
n÷5
497987669.2
n2
6199792966881215716
n3
1.5437102245499E+28
n4
3.843743283219E+37
n5
9.5706837930669E+46
2 √n49899.282018883
3 √n1355.3855914372
4 √n223.38147196865
5 √n75.724727419378
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
-2489938345 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 2489938346 can be divided by 8 positive divisors.
The sum of these divisors (counting 2489938346) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010100011010010111000110101010
3
Ternary
20102112020222021202
4
Quaternary
2110122113012222
5
Quinary
20044411011341
6
Senary
1051024004202
8
Octal
22432270652
10
Decimal
2489938346
12
Duodecimal
595a60662
16
Hexadecimal
946971aa
20
Vigesimal
1ii225h6
36
Base36
156g0q2
md5
9bbaa09aac3b552f5eeaac0ec6cc607f
sha1
4d9983335012d863b58220e7700525fc1e1d97f4
sha256
1b82bc19d50ea5c93b5583d8357c04a94b2cfe6588ea46b4c04b940d99e3b7d7
sha512
f6bdccf422f873267cf816bb8804dc1d3bce7060b5be33077396552cdc56840f87648ffcb3dd3f30fda93290b72f214051bbb62218b1dfbc1d5c9a2648c539de
ripemd-160
720db6603bf4fde05683b7402d5da48d60fb0f16
Diameter
4979876692
Circumference
15644744031.37
Area
1.9477224038532E+19
Volume
6.4662782676231E+28
Surface area
7.7908896154127E+19
Circumference
15644744031.37
Perimeter
9959753384
Area
6199792966881215716
Diagonal
3521304578.386
Surface area
3.7198757801287E+19
Volume
1.5437102245499E+28
Space diagonal
4312699722.986
Perimeter
7469815038
Area
2.6845891037616E+18
Altitude
2156349861.493
Surface area
2.6845891037616E+18
Volume
1.8192799466104E+27
Height
1173768192.7953