38453485 is an odd 8-digits composite number following 38453484
and preceding 38453486 . In scientific notation, it is written as 3.8453485 × 10^7.
The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors.
There are 24796800 positive integers (up to 38453485) that are relatively prime to 38453485.
38453485 has 24 divisors, whose sum is 46309536
The reverse of 38453485 is 58435483
Previous prime number is 83
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
thirty-eight million four hundred fifty-three thousand four hundred eighty-five
Scientific notation
3.8453485 × 10^7
Engineering notation
3.8453485 × 10^6
Prime Factorization
155 × 7 × 7 × 83 × 61
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
5493355
Product of the distinct prime numbers
The prime factorization of 38453485 is 155 × 7 × 7 × 83 × 61.
Since it has a total of 5 prime factors.
3 , 5 , 44 , 43 , 894 , 693 , 3226 , 7537 , 80323 , 71073 , 337415 , 517177 , 3369932 , 3969128 , 98923489 , 96741145 , 755181856 , 805016873 , 341150248 , 9765056641
n×2
76906970
n×3
115360455
n×4
153813940
n×5
192267425
n÷2
19226742.5
n÷3
12817828.333333
n÷3
9613371.25
n÷5
7690697
n2
1478670508645225
n3
5.6860034224132E+22
n4
2.1864664731371E+30
n5
8.4077255727781E+37
2 √n
6201.0874046412
3 √n
337.52962885745
4 √n
78.746983463757
5 √n
32.884189416005
1 , 7 , 49 , 61 , 83 , 155 , 427 , 581 , 1085 , 2989 , 4067 , 5063 , 7595 , 9455 , 12865 , 35441 , 66185 , 90055 , 248087 , 463295 , 630385 , 784765 , 5493355 , 38453485
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
-38453484
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 38453485 can be divided by 24 positive divisors.
The sum of these divisors (counting 38453485) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10010010101100000011101101
3
Ternary
2200100122021011
4
Quaternary
2102230003231
5
Quinary
34321002420
6
Senary
3452105221
8
Octal
222540355
10
Decimal
38453485
12
Duodecimal
10a65211
16
Hexadecimal
24ac0ed
20
Vigesimal
c06de5
36
Base36
mw6wd
md5
36e4967282fb443a53ac50cad4f85732
sha1
0b7def8c6c72f2f16efe3982e024e39012624912
sha256
ad50179308a136a3db3e0b29823e961a55213a1a116d3b31de5fa62c77402697
sha512
d8ec78248d13fdb45730f3200c8114e93ee512bded70320f0c17e783a4bad7c7a6ed16b36b853820fc4e47932c5b830393ce279a659f3bd743a9de4b5d1ed43c
ripemd-160
c7d632acdf1033887da0c6cccd7a5b29d1c3af39
Diameter
76906970
Circumference
241610371.96185
Area
4.6453804070397E+15
Volume
2.3817475440186E+23
Surface area
1.8581521628159E+16
Circumference
241610371.96185
Perimeter
153813940
Area
1478670508645225
Diagonal
54381440.00751
Surface area
8872023051871350
Volume
5.6860034224132E+22
Space diagonal
66603389.748088
Perimeter
115360455
Area
6.4028311215681E+14
Altitude
33301694.874044
Surface area
6.4028311215681E+14
Volume
6.7010192963971E+21
Height
18127146.66917