450156985 is an odd 9-digits composite number following 450156984
and preceding 450156986 . In scientific notation, it is written as 4.50156985 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors.
There are 349876800 positive integers (up to 450156985) that are relatively prime to 450156985.
450156985 has 16 divisors, whose sum is 555604992
The reverse of 450156985 is 589651054
Previous prime number is 911
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
four hundred fifty million one hundred fifty-six thousand nine hundred eighty-five
Scientific notation
4.50156985 × 10^8
Engineering notation
4.50156985 × 10^6
Prime Factorization
5 × 37 × 911 × 2671
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
450156985
Product of the distinct prime numbers
The prime factorization of 450156985 is 5 × 37 × 911 × 2671.
Since it has a total of 4 prime factors.
7 , 2 , 61 , 34 , 632 , 946 , 6118 , 2615 , 1851 , 52424 , 257060 , 644490 , 7458543 , 887140 , 70983234 , 30315969 , 116876125 , 990937556 , 2601678648 , 584746266
n×2
900313970
n×3
1350470955
n×4
1800627940
n×5
2250784925
n÷2
225078492.5
n÷3
150052328.33333
n÷3
112539246.25
n÷5
90031397
n2
202641311144290225
n3
9.1220401661161E+25
n4
4.1063500982277E+34
n5
1.8485021795726E+43
2 √n
21216.903284881
3 √n
766.39853246759
4 √n
145.66023233842
5 √n
53.786439800999
1 , 5 , 37 , 185 , 911 , 2671 , 4555 , 13355 , 33707 , 98827 , 168535 , 494135 , 2433281 , 12166405 , 90031397 , 450156985
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
-450156984
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 450156985 can be divided by 16 positive divisors.
The sum of these divisors (counting 450156985) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11010110101001101100110111001
3
Ternary
1011101001100021221
4
Quaternary
122311031212321
5
Quinary
1410220010420
6
Senary
112400232041
8
Octal
3265154671
10
Decimal
450156985
12
Duodecimal
10690b621
16
Hexadecimal
1ad4d9b9
20
Vigesimal
70d9c95
36
Base36
7g0fcp
md5
10a34fcfd51bb6732ae18070b8f8190f
sha1
a560cc20d604730fa20620ecb69eb6ef767dbd4f
sha256
6ea1401e14772a664348ea97f5480f1c18f4fc2531dca97af42ad21db1adcc78
sha512
8d4ee3943489c2b90b69becebd773bb64341988fd4eabae3478f545025cf437392b39080727e7284111a901c1ae9d144b683aac658975242ed157e2c3fb75e1d
ripemd-160
e68d93ab569586e3cd4e93d5efe11e548e00a8e7
Diameter
900313970
Circumference
2828419754.0763
Area
6.3661645440471E+17
Volume
3.8210312495495E+26
Surface area
2.5464658176188E+18
Circumference
2828419754.0763
Perimeter
1800627940
Area
202641311144290225
Diagonal
636618113.38398
Surface area
1215847866865741350
Volume
9.1220401661161E+25
Space diagonal
779694769.40202
Perimeter
1350470955
Area
8.7746261653571E+16
Altitude
389847384.70101
Surface area
8.7746261653571E+16
Volume
1.0750427432861E+25
Height
212206037.79466