145797166 is an even 9-digits composite number following 145797165
and preceding 145797167 . In scientific notation, it is written as 1.45797166 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 72869160 positive integers (up to 145797166) that are relatively prime to 145797166.
145797166 has 8 divisors, whose sum is 218784024
The reverse of 145797166 is 661797541
Previous prime number is 26693
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred forty-five million seven hundred ninety-seven thousand one hundred sixty-six
Scientific notation
1.45797166 × 10^8
Engineering notation
1.45797166 × 10^6
Prime Factorization
2 × 26693 × 2731
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
145797166
Product of the distinct prime numbers
The prime factorization of 145797166 is 2 × 26693 × 2731.
Since it has a total of 3 prime factors.
3 , 1 , 5 , 41 , 935 , 576 , 6726 , 6515 , 66969 , 69707 , 532152 , 293530 , 7787626 , 5103532 , 64554594 , 3663138 , 194402640 , 739302911 , 2239219146 , 8476686112
n×2
291594332
n×3
437391498
n×4
583188664
n×5
728985830
n÷2
72898583
n÷3
48599055.333333
n÷3
36449291.5
n÷5
29159433.2
n2
21256813613631556
n3
3.0991831830577E+24
n4
4.5185212500467E+32
n5
6.5878759276759E+40
2 √n
12074.649725768
3 √n
526.31978270549
4 √n
109.88471106468
5 √n
42.928905544355
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
-145797165
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 145797166 can be divided by 8 positive divisors.
The sum of these divisors (counting 145797166) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101100001011000000101110
3
Ternary
101011100021010001
4
Quaternary
20230023000232
5
Quinary
244311002131
6
Senary
22244534514
8
Octal
1054130056
10
Decimal
145797166
12
Duodecimal
409b143a
16
Hexadecimal
8b0b02e
20
Vigesimal
25b4ci6
36
Base36
2esxta
md5
2851d70be225d807275c7fbefde1cfc3
sha1
d2132056d5ab1ac26aad084ebd6c419f2098ef72
sha256
69bc7b76936f91be08280309ebe55509155756199637b610e687b50e9ca6e990
sha512
e3e1217a84b300499cdba08fef88a07bb79095a322301647a764f9e47a03bba0ee87c5ed9e7de083cd383733f0c1be205474e3961e668df5686d4ef985395a6d
ripemd-160
36d029dc5783fd71fed27f45db46cd31b7ce58a4
Diameter
291594332
Circumference
916070611.23962
Area
6.6780249487312E+16
Volume
1.2981828160031E+25
Surface area
2.6712099794925E+17
Circumference
916070611.23962
Perimeter
583188664
Area
21256813613631556
Diagonal
206188329.51276
Surface area
127540881681789336
Volume
3.0991831830577E+24
Space diagonal
252528099.11155
Perimeter
437391498
Area
9.2044702964579E+15
Altitude
126264049.55578
Surface area
9.2044702964579E+15
Volume
3.6524224081323E+23
Height
68729443.170921