169743139 is an odd 9-digits prime number following 169743138
and preceding 169743140 . In scientific notation, it is written as 1.69743139 × 10^8.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 169743138 positive integers (up to 169743139) that are relatively prime to 169743139.
169743139 has 2 divisors, whose sum is 169743140
The reverse of 169743139 is 931347961
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 43 Digital Root 7
Name
one hundred sixty-nine million seven hundred forty-three thousand one hundred thirty-nine
Scientific notation
1.69743139 × 10^8
Engineering notation
1.69743139 × 10^6
Prime Factorization
169743139
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
169743139 Product of the distinct prime numbers
The prime factorization of 169743139 is 169743139.
Since it has a total of 1 prime factors.
7 , 9 , 56 , 28 , 564 , 735 , 3718 , 8908 , 59650 , 39400 , 967632 , 976778 , 5151304 , 8425591 , 39441396 , 49069236 , 663540810 , 225984769 , 6427615567 , 1543589545
n×2
339486278
n×3
509229417
n×4
678972556
n×5
848715695
n÷2
84871569.5
n÷3
56581046.333333
n÷3
42435784.75
n÷5
33948627.8
n2
28812733237573321
n3
4.8907637829153E+24
n4
8.3017359661956E+32
n5
1.4091627220512E+41
2 √n13028.55091712
3 √n553.68668069211
4 √n114.14267789534
5 √n44.254602664638
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
169743140 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
84871570 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
13028.550955498 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999882175 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 169743139 can be divided by 2 positive divisors.
The sum of these divisors (counting 169743139) is 169743140, the average is 84871570.
Base
System
Value
2
Binary
1010000111100001001100100011
3
Ternary
102211101211210221
4
Quaternary
22013201030203
5
Quinary
321423240024
6
Senary
24502103511
8
Octal
1207411443
10
Decimal
169743139
12
Duodecimal
48a1ab97
16
Hexadecimal
a1e1323
20
Vigesimal
2d0hhgj
36
Base36
2t26n7
md5
0727f7d5de979e2e223646d173e068ce
sha1
b95af661355bdf15093fa13ecf314f21418fb3f7
sha256
ed1e04ab8dc397f6d421cb1e9471c6189f08a44a1b1c55924926120e7c55f327
sha512
d998ca225e4f589443276dc9d5eb756ac63f7fbdc59d845bae4dabb14f4e8d9a32e5d2566db4a825f420a7d3bf17ba06ed1a94cca56d850f290fa6c0821f2ca2
ripemd-160
c872e3716ec796df9457d48b34ad882d37dd7966
Diameter
339486278
Circumference
1066527596.9593
Area
9.0517871069003E+16
Volume
2.04863834278E+25
Surface area
3.6207148427601E+17
Circumference
1066527596.9593
Perimeter
678972556
Area
28812733237573321
Diagonal
240053049.29358
Surface area
172876399425439926
Volume
4.8907637829153E+24
Space diagonal
294003740.98423
Perimeter
509229417
Area
1.2476279468101E+16
Altitude
147001870.49211
Surface area
1.2476279468101E+16
Volume
5.7638203934683E+23
Height
80017683.09786