406988142 is an even 9-digits composite number following 406988141
and preceding 406988143 . In scientific notation, it is written as 4.06988142 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 123329720 positive integers (up to 406988142) that are relatively prime to 406988142.
406988142 has 16 divisors, whose sum is 887974272
The reverse of 406988142 is 241889604
Previous prime number is 11
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
four hundred six million nine hundred eighty-eight thousand one hundred forty-two
Scientific notation
4.06988142 × 10^8
Engineering notation
4.06988142 × 10^6
Prime Factorization
2 × 3 × 11 × 6166487
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
406988142 Product of the distinct prime numbers
The prime factorization of 406988142 is 2 × 3 × 11 × 6166487.
Since it has a total of 4 prime factors.
5 , 6 , 95 , 66 , 129 , 728 , 4485 , 9524 , 85205 , 1945 , 139987 , 65369 , 2006639 , 3153173 , 73021551 , 36975634 , 586888857 , 848747739 , 7501093258 , 2179245807
n×2
813976284
n×3
1220964426
n×4
1627952568
n×5
2034940710
n÷2
203494071
n÷3
135662714
n÷3
101747035.5
n÷5
81397628.4
n2
165639347728612164
n3
6.741325037416E+25
n4
2.743639351596E+34
n5
1.1166286820241E+43
2 √n20173.947110072
3 √n741.07230832165
4 √n142.03502071698
5 √n52.712832221409
1 , 2 , 3 , 6 , 11 , 22 , 33 , 66 , 6166487 , 12332974 , 18499461 , 36998922 , 67831357 , 135662714 , 203494071 , 406988142
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-406988141 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 406988142 can be divided by 16 positive divisors.
The sum of these divisors (counting 406988142) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11000010000100010010101101110
3
Ternary
1001100211010202220
4
Quaternary
120100202111232
5
Quinary
1313142110032
6
Senary
104215100210
8
Octal
3020422556
10
Decimal
406988142
12
Duodecimal
b4371666
16
Hexadecimal
1842256e
20
Vigesimal
673da72
36
Base36
6qb626
md5
4f0fb88b62a3b32a1dccddd022b29297
sha1
7a764f9ef016641474016ac064e0385bde42279c
sha256
194a74d5cf90b8a475261c55abf3904b3e2f3b6cb04f9f83b3e566b9b308bb20
sha512
42af42a9110a219c72b7067cb13db22cd1288994a890e48c442833777caebbbff8b9fbbb7c948d2b40a86d4854eecbcf36930f7886164425f5120a48dbf5cf19
ripemd-160
7c6fb9d6cecd7766c0b71457e76a5d14cd7dc48b
Diameter
813976284
Circumference
2557181914.0107
Area
5.2037135796961E+17
Volume
2.8237996284009E+26
Surface area
2.0814854318785E+18
Circumference
2557181914.0107
Perimeter
1627952568
Area
165639347728612164
Diagonal
575568150.14143
Surface area
993836086371672984
Volume
6.741325037416E+25
Space diagonal
704924140.02206
Perimeter
1220964426
Area
7.1723941499631E+16
Altitude
352462070.01103
Surface area
7.1723941499631E+16
Volume
7.9447277468992E+24
Height
191856050.04714