83148849 is an odd 8-digits composite number following 83148848
and preceding 83148850 . In scientific notation, it is written as 8.3148849 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 47513304 positive integers (up to 83148849) that are relatively prime to 83148849.
83148849 has 8 divisors, whose sum is 96201088
The reverse of 83148849 is 94884138
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
eighty-three million one hundred forty-eight thousand eight hundred forty-nine
Scientific notation
8.3148849 × 10^7
Engineering notation
8.3148849 × 10^6
Prime Factorization
81 × 7 × 146647
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
83148849
Product of the distinct prime numbers
The prime factorization of 83148849 is 81 × 7 × 146647.
Since it has a total of 3 prime factors.
1 , 4 , 77 , 28 , 888 , 676 , 6665 , 2288 , 10655 , 58917 , 941325 , 27049 , 5210953 , 2552037 , 64448263 , 95392168 , 124515130 , 642546227 , 465417139 , 3574107418
n×2
166297698
n×3
249446547
n×4
332595396
n×5
415744245
n÷2
41574424.5
n÷3
27716283
n÷3
20787212.25
n÷5
16629769.8
n2
6913731090024801
n3
5.7486878243108E+23
n4
4.7799677585176E+31
n5
3.9744881737784E+39
2 √n
9118.5990700326
3 √n
436.4676704011
4 √n
95.491355996408
5 √n
38.368184372714
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-83148848
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83148849 can be divided by 8 positive divisors.
The sum of these divisors (counting 83148849) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111101001100000000110001
3
Ternary
12210110101210000
4
Quaternary
10331030000301
5
Quinary
132241230344
6
Senary
12130100213
8
Octal
475140061
10
Decimal
83148849
12
Duodecimal
23a1a669
16
Hexadecimal
4f4c031
20
Vigesimal
15jdc29
36
Base36
1di629
md5
b4b8449259e0cdf12f4090c8d807f469
sha1
2cc9cca822a0e60ae8524a6674682694d1d891d3
sha256
e018a0fce7250b3f0fd90dca66b55b474aa213f058d3762f6d3de32e794d28ca
sha512
964b911a9d42785ef24192004f04fd1736b8425732504793620062aedbf3aa366df9a64e8775bb38fea5e1e8333481c3ad826347c1545b23f0526e7f953f023f
ripemd-160
4e83526650313416d6be0c6967a46bac044d73be
Diameter
166297698
Circumference
522439626.34569
Area
2.1720126801317E+16
Volume
2.4080047248848E+24
Surface area
8.6880507205269E+16
Circumference
522439626.34569
Perimeter
332595396
Area
6913731090024801
Diagonal
117590229.95151
Surface area
41482386540148806
Volume
5.7486878243108E+23
Space diagonal
144018031.05887
Perimeter
249446547
Area
2.9937333794479E+15
Altitude
72009015.529436
Surface area
2.9937333794479E+15
Volume
6.7748935724912E+22
Height
39196743.317171