83485808 is an even 8-digits composite number following 83485807
and preceding 83485809 . In scientific notation, it is written as 8.3485808 × 10^7.
The sum of its digits is 44. It has a total of 7 prime factors and 30 positive divisors.
There are 35779296 positive integers (up to 83485808) that are relatively prime to 83485808.
83485808 has 30 divisors, whose sum is 188164296
The reverse of 83485808 is 80858438
Previous prime number is 7
Is Prime? no Number parity even Number length 8 Sum of Digits 44 Digital Root 8
Name
eighty-three million four hundred eighty-five thousand eight hundred eight
Scientific notation
8.3485808 × 10^7
Engineering notation
8.3485808 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 7 × 7 × 106487
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
1490818 Product of the distinct prime numbers
The prime factorization of 83485808 is 2 × 2 × 2 × 2 × 7 × 7 × 106487.
Since it has a total of 7 prime factors.
8 , 7 , 58 , 39 , 129 , 46 , 6494 , 7250 , 52565 , 29648 , 944088 , 814234 , 3040923 , 4640374 , 2887647 , 66443220 , 648407182 , 193180017 , 5844827985 , 6301134967
n×2
166971616
n×3
250457424
n×4
333943232
n×5
417429040
n÷2
41742904
n÷3
27828602.666667
n÷3
20871452
n÷5
16697161.6
n2
6969880137412864
n3
5.8188607493506E+23
n4
4.8579229129902E+31
n5
4.055676195927E+39
2 √n9137.0568565594
3 √n437.05646783779
4 √n95.587953511724
5 √n38.399231342108
1 , 2 , 4 , 7 , 8 , 14 , 16 , 28 , 49 , 56 , 98 , 112 , 196 , 392 , 784 , 106487 , 212974 , 425948 , 745409 , 851896 , 1490818 , 1703792 , 2981636 , 5217863 , 5963272 , 10435726 , 11926544 , 20871452 , 41742904 , 83485808
30 divisors
τ Total Divisors
30 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-83485807 Sum of the proper positive divisors of n
A Arithmetic Mean
0.033333333333333 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
30 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83485808 can be divided by 30 positive divisors.
The sum of these divisors (counting 83485808) is 1, the average is 0.033333333333333.
Base
System
Value
2
Binary
100111110011110010001110000
3
Ternary
12211002111222222
4
Quaternary
10332132101300
5
Quinary
132333021213
6
Senary
12141220212
8
Octal
476362160
10
Decimal
83485808
12
Duodecimal
23b61668
16
Hexadecimal
4f9e470
20
Vigesimal
161fea8
36
Base36
1dpe28
md5
e11e468d72e8e519abc24666edc2a09b
sha1
812722b8c97f6ebb692d93e692d5587bc5f05f83
sha256
8763cb6c0b8a2cfa29276744aa273d440fca4622fcef7b06f82c38c77aed73cd
sha512
77501074c3cf701bf030fff2bb7d93c4b53323d89a182dd6d17453df24cc83da478906f6ad4235c7657be67751d18bc6402a4c2e3d5986062c6485dcd5897ba2
ripemd-160
15bb3dbb789d85e6214d7c16d6e41eb14fd6fd50
Diameter
166971616
Circumference
524556802.18362
Area
2.1896524236098E+16
Volume
2.4373986909896E+24
Surface area
8.7586096944391E+16
Circumference
524556802.18362
Perimeter
333943232
Area
6969880137412864
Diagonal
118066761.93928
Surface area
41819280824477184
Volume
5.8188607493506E+23
Space diagonal
144601661.16694
Perimeter
250457424
Area
3.0180466301661E+15
Altitude
72300830.58347
Surface area
3.0180466301661E+15
Volume
6.8575931577435E+22
Height
39355587.313092