406985372 is an even 9-digits composite number following 406985371
and preceding 406985373 . In scientific notation, it is written as 4.06985372 × 10^8.
The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors.
There are 191365632 positive integers (up to 406985372) that are relatively prime to 406985372.
406985372 has 24 divisors, whose sum is 754737984
The reverse of 406985372 is 273589604
Previous prime number is 2617
Is Prime? no Number parity even Number length 9 Sum of Digits 44 Digital Root 8
Name
four hundred six million nine hundred eighty-five thousand three hundred seventy-two
Scientific notation
4.06985372 × 10^8
Engineering notation
4.06985372 × 10^6
Prime Factorization
2 × 2 × 17 × 2617 × 2287
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
203492686 Product of the distinct prime numbers
The prime factorization of 406985372 is 2 × 2 × 17 × 2617 × 2287.
Since it has a total of 5 prime factors.
1 , 5 , 66 , 7 , 950 , 540 , 5622 , 7262 , 95978 , 64656 , 211771 , 884998 , 6939255 , 7283958 , 75313869 , 76265153 , 705612431 , 270147835 , 1284330796 , 909426412
n×2
813970744
n×3
1220956116
n×4
1627941488
n×5
2034926860
n÷2
203492686
n÷3
135661790.66667
n÷3
101746343
n÷5
81397074.4
n2
165637093021978384
n3
6.7411873920548E+25
n4
2.7435646584772E+34
n5
1.1165906831364E+43
2 √n20173.878457054
3 √n741.0706270483
4 √n142.0347790404
5 √n52.712760467503
1 , 2 , 4 , 17 , 34 , 68 , 2287 , 2617 , 4574 , 5234 , 9148 , 10468 , 38879 , 44489 , 77758 , 88978 , 155516 , 177956 , 5985079 , 11970158 , 23940316 , 101746343 , 203492686 , 406985372
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-406985371 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 406985372 can be divided by 24 positive divisors.
The sum of these divisors (counting 406985372) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11000010000100001101010011100
3
Ternary
1001100210222222022
4
Quaternary
120100201222130
5
Quinary
1313142012442
6
Senary
104215035312
8
Octal
3020415234
10
Decimal
406985372
12
Duodecimal
b436bb38
16
Hexadecimal
18421a9c
20
Vigesimal
673d38c
36
Base36
6qb3x8
md5
c7fe495bffa1b181186d143acef4bbb2
sha1
7dbfebfa8107968120d42b08fcd0d78b644cf16c
sha256
c63e3712cc3d9b05f1cc8db808117bf70b1460d929039a8ad2e558c9a8b185ec
sha512
dfbcb619a9cf0e44bad7972638e908a2543ce77cf3e2ac66c92e07cbcd00ec346b68d454cf2ec8243615dec3e8c64c3ccff4ce6f63fa5869e48955dd75802654
ripemd-160
61cd2d6df3830d3bb32ee46226bdf9c290beeae1
Diameter
813970744
Circumference
2557164509.5874
Area
5.2036427459982E+17
Volume
2.8237419716469E+26
Surface area
2.0814570983993E+18
Circumference
2557164509.5874
Perimeter
1627941488
Area
165637093021978384
Diagonal
575564232.76986
Surface area
993822558131870304
Volume
6.7411873920548E+25
Space diagonal
704919342.24132
Perimeter
1220956116
Area
7.172296518302E+16
Altitude
352459671.12066
Surface area
7.172296518302E+16
Volume
7.9445655302854E+24
Height
191854744.25662