170290421 is an odd 9-digits composite number following 170290420
and preceding 170290422 . In scientific notation, it is written as 1.70290421 × 10^8.
The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors.
There are 145963212 positive integers (up to 170290421) that are relatively prime to 170290421.
170290421 has 4 divisors, whose sum is 194617632
The reverse of 170290421 is 124092071
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 26
Digital Root 8
Name
one hundred seventy million two hundred ninety thousand four hundred twenty-one
Scientific notation
1.70290421 × 10^8
Engineering notation
1.70290421 × 10^6
Prime Factorization
7 × 24327203
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
170290421
Product of the distinct prime numbers
The prime factorization of 170290421 is 7 × 24327203.
Since it has a total of 2 prime factors.
4 , 2 , 29 , 36 , 54 , 351 , 9382 , 448 , 60951 , 49668 , 727142 , 890780 , 8952960 , 7428392 , 99616780 , 69704134 , 31050132 , 480230779 , 8349967715 , 3495688195
n×2
340580842
n×3
510871263
n×4
681161684
n×5
851452105
n÷2
85145210.5
n÷3
56763473.666667
n÷3
42572605.25
n÷5
34058084.2
n2
28998827484357241
n3
4.9382225408176E+24
n4
8.4093199546751E+32
n5
1.4320266354053E+41
2 √n
13049.537194859
3 √n
554.2811036763
4 √n
114.23457092693
5 √n
44.283102870752
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-170290420
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 170290421 can be divided by 4 positive divisors.
The sum of these divisors (counting 170290421) is 1, the average is 0.25.
Base
System
Value
2
Binary
1010001001100110110011110101
3
Ternary
102212102122112122
4
Quaternary
22021212303311
5
Quinary
322043243141
6
Senary
24521525325
8
Octal
1211466365
10
Decimal
170290421
12
Duodecimal
49043845
16
Hexadecimal
a266cf5
20
Vigesimal
2d46611
36
Base36
2tdwxh
md5
3220b3067b0b7bb22ddecd6201d45752
sha1
f4d74bbc25ef38446482073b72e1c231b3868936
sha256
7b6ec18b85f0febc61235723b7be5fbea91833f9780c093d41ddff0835b6f3c5
sha512
4e8384dff1a0fd87c01cd1ef4ab855ab4637f1e38cdafc971b8b9d59de1b2e8375fa5d1d8cef6b0760e236fe4f94f83c51a2df3f767ec28abce926579ae4b6ad
ripemd-160
29c58aa02121bfdcb9e85f414c2b32307179cd56
Diameter
340580842
Circumference
1069966271.1806
Area
9.1102503387574E+16
Volume
2.0685178208032E+25
Surface area
3.644100135503E+17
Circumference
1069966271.1806
Perimeter
681161684
Area
28998827484357241
Diagonal
240827022.92042
Surface area
173992964906143446
Volume
4.9382225408176E+24
Space diagonal
294951661.21429
Perimeter
510871263
Area
1.2556860640708E+16
Altitude
147475830.60715
Surface area
1.2556860640708E+16
Volume
5.8197510760339E+23
Height
80275674.306808