164941249 is an odd 9-digits composite number following 164941248
and preceding 164941250 . In scientific notation, it is written as 1.64941249 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors.
There are 145046160 positive integers (up to 164941249) that are relatively prime to 164941249.
164941249 has 16 divisors, whose sum is 185898240
The reverse of 164941249 is 942149461
Previous prime number is 107
Is Prime? no Number parity odd Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred sixty-four million nine hundred forty-one thousand two hundred forty-nine
Scientific notation
1.64941249 × 10^8
Engineering notation
1.64941249 × 10^6
Prime Factorization
11 × 43 × 107 × 3259
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
164941249 Product of the distinct prime numbers
The prime factorization of 164941249 is 11 × 43 × 107 × 3259.
Since it has a total of 4 prime factors.
2 , 9 , 1 , 14 , 7 , 898 , 4032 , 9085 , 86945 , 10805 , 561026 , 348281 , 4950612 , 4229438 , 59772628 , 6543995 , 221598146 , 441490016 , 9305333804 , 8788435023
n×2
329882498
n×3
494823747
n×4
659764996
n×5
824706245
n÷2
82470624.5
n÷3
54980416.333333
n÷3
41235312.25
n÷5
32988249.8
n2
27205615621680001
n3
4.4873282204538E+24
n4
7.401455213546E+32
n5
1.2208052673398E+41
2 √n12842.945495485
3 √n548.41554895571
4 √n113.32672013027
5 √n44.001335263621
1 , 11 , 43 , 107 , 473 , 1177 , 3259 , 4601 , 35849 , 50611 , 140137 , 348713 , 1541507 , 3835843 , 14994659 , 164941249
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-164941248 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 164941249 can be divided by 16 positive divisors.
The sum of these divisors (counting 164941249) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001110101001100110111000001
3
Ternary
102111100212212011
4
Quaternary
21311030313001
5
Quinary
314211104444
6
Senary
24211132521
8
Octal
1165146701
10
Decimal
164941249
12
Duodecimal
472a4141
16
Hexadecimal
9d4cdc1
20
Vigesimal
2bahd29
36
Base36
2q79hd
md5
ab749507bbfa45e15c7f55d80780780d
sha1
8e6ad3194f9f97d734aa5edf30c09aebdf573a7c
sha256
9baddcad7aad41a878d4ad198a9ce2e7c11ae97240337f08d5489810e5ba76c7
sha512
21d6f0c21b776431db3b9a535554cb3498a0e46a034c9f62761a211003cc78bca9f44d347fd695a9118206b4f3b4bf8e654538692e17043ca60e7427830786d7
ripemd-160
e2dc0fd22bb4dd3479016e0b56ef69411ef7ef72
Diameter
329882498
Circumference
1036356432.2646
Area
8.5468962173458E+16
Volume
1.8796476495498E+25
Surface area
3.4187584869383E+17
Circumference
1036356432.2646
Perimeter
659764996
Area
27205615621680001
Diagonal
233262151.33056
Surface area
163233693730080006
Volume
4.4873282204538E+24
Space diagonal
285686623.53187
Perimeter
494823747
Area
1.1780377126985E+16
Altitude
142843311.76593
Surface area
1.1780377126985E+16
Volume
5.2883670234878E+23
Height
77754050.443519