164539425 is an odd 9-digits composite number following 164539424
and preceding 164539426 . In scientific notation, it is written as 1.64539425 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 87595200 positive integers (up to 164539425) that are relatively prime to 164539425.
164539425 has 8 divisors, whose sum is 167035840
The reverse of 164539425 is 524935461
Previous prime number is 661
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred sixty-four million five hundred thirty-nine thousand four hundred twenty-five
Scientific notation
1.64539425 × 10^8
Engineering notation
1.64539425 × 10^6
Prime Factorization
75 × 661 × 3319
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
164539425
Product of the distinct prime numbers
The prime factorization of 164539425 is 75 × 661 × 3319.
Since it has a total of 3 prime factors.
5 , 5 , 83 , 88 , 316 , 497 , 2105 , 8568 , 57082 , 84991 , 31795 , 938740 , 2816416 , 7053560 , 23818285 , 66078549 , 707497543 , 859016472 , 69276321 , 2595879011
n×2
329078850
n×3
493618275
n×4
658157700
n×5
822697125
n÷2
82269712.5
n÷3
54846475
n÷3
41134856.25
n÷5
32907885
n2
27073222379330625
n3
4.4546124431922E+24
n4
7.3295937000069E+32
n5
1.2060071328828E+41
2 √n
12827.292192821
3 √n
547.96984334201
4 √n
113.25763635544
5 √n
43.979875444198
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
-164539424
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 164539425 can be divided by 8 positive divisors.
The sum of these divisors (counting 164539425) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001110011101010110000100001
3
Ternary
102110121110122210
4
Quaternary
21303222300201
5
Quinary
314110230200
6
Senary
24154352333
8
Octal
1163526041
10
Decimal
164539425
12
Duodecimal
4712b6a9
16
Hexadecimal
9ceac21
20
Vigesimal
2b878b5
36
Base36
2pynfl
md5
4e7750539b0423efd3f60312bce1c101
sha1
bbb4edfe59e9fdb4c9185cbdfe1623b225244261
sha256
f88ec67943c68e855fb4e16443042753be4ae3187a738eab94c1bd1e3e94cc8a
sha512
a29f17110014a41df0e741e7dd0dcd5f7fd54b3017f3d0dc457ac04b93be1efb3feefd4237008e7694e6d8a315713313d4d71e4e0f16ef2b7fb604209b604340
ripemd-160
7c2fe3545c611f3174eb876161e348ea3ad094d8
Diameter
329078850
Circumference
1033831697.6118
Area
8.5053036535908E+16
Volume
1.8659436968163E+25
Surface area
3.4021214614363E+17
Circumference
1033831697.6118
Perimeter
658157700
Area
27073222379330625
Diagonal
232693886.38007
Surface area
162439334275983750
Volume
4.4546124431922E+24
Space diagonal
284990643.94817
Perimeter
493618275
Area
1.1723049171403E+16
Altitude
142495321.97408
Surface area
1.1723049171403E+16
Volume
5.249811110232E+23
Height
77564628.793357