2405980 is an even 7-digits composite number following 2405979
and preceding 2405981 . In scientific notation, it is written as 2.405980 × 10^6.
The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors.
There are 962384 positive integers (up to 2405980) that are relatively prime to 2405980.
2405980 has 12 divisors, whose sum is 5052600
The reverse of 2405980 is 0895042
Previous prime number is 5
Is Prime? no
Number parity even
Number length 7
Sum of Digits 28
Digital Root 1
Name
two million four hundred five thousand nine hundred eighty
Scientific notation
2.405980 × 10^6
Engineering notation
2.405980 × 10^6
Prime Factorization
2 × 2 × 5 × 120299
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1202990
Product of the distinct prime numbers
The prime factorization of 2405980 is 2 × 2 × 5 × 120299.
Since it has a total of 4 prime factors.
5 , 6 , 80 , 43 , 68 , 403 , 3357 , 1432 , 81810 , 92312 , 956094 , 810558 , 1872330 , 9841515 , 67765545 , 85397771 , 850404732 , 303665817 , 6452193143 , 2102636700
n×2
4811960
n×3
7217940
n×4
9623920
n×5
12029900
n÷2
1202990
n÷3
801993.33333333
n÷3
601495
n÷5
481196
n2
5788739760400
n3
1.3927592088727E+19
n4
3.3509508013636E+25
n5
8.0623206090648E+31
2 √n
1551.1221744273
3 √n
133.99769803724
4 √n
39.384288420984
5 √n
18.891150267382
1 , 2 , 4 , 5 , 10 , 20 , 120299 , 240598 , 481196 , 601495 , 1202990 , 2405980
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2405979
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2405980 can be divided by 12 positive divisors.
The sum of these divisors (counting 2405980) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001001011011001011100
3
Ternary
11112020101101
4
Quaternary
21023121130
5
Quinary
1103442410
6
Senary
123322444
8
Octal
11133134
10
Decimal
2405980
12
Duodecimal
980424
16
Hexadecimal
24b65c
20
Vigesimal
f0ej0
36
Base36
1fkgs
md5
c9fb4eb8e307db52d4bb1123a367e28f
sha1
cf5b1bdcb5dcb671f36b41a2c208c68603cc0e98
sha256
5cd70fb4e9993a5b8ab6e131527fca2999ef3e3c8b50cbc1c751e5685a9d2857
sha512
69835bf541b012269b3c8d30593be73918dab19a4016fe16f2534783a504c3b353ed6d82c1575b3e6a91fff48c713b51563626fe80c92cb27123274fbda291f3
ripemd-160
963a3e5271f152abe0d148acc17d38cec8e0572d
Diameter
4811960
Circumference
15117218.185368
Area
18185862304816
Volume
5.8339761317521E+19
Surface area
72743449219263
Circumference
15117218.185368
Perimeter
9623920
Area
5788739760400
Diagonal
3402569.5467984
Surface area
34732438562400
Volume
1.3927592088727E+19
Space diagonal
4167279.6019946
Perimeter
7217940
Area
2506597844201.7
Altitude
2083639.8009973
Surface area
2506597844201.7
Volume
1.6413824685899E+18
Height
1134189.8489328