164025729 (number)

164025729 is an odd 9-digits composite number following 164025728 and preceding 164025730. In scientific notation, it is written as 1.64025729 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 93726072 positive integers (up to 164025729) that are relatively prime to 164025729.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million twenty-five thousand seven hundred twenty-nine

Notation

Scientific notation 1.64025729 × 10^8
Engineering notation 1.64025729 × 10^6

Prime Factorization of 164025729

Prime Factorization 63 × 9 × 9 × 32143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18225081
Product of the distinct prime numbers

The prime factorization of 164025729 is 63 × 9 × 9 × 32143. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 82, 23, 589, 592, 7390, 8668, 8259, 12058, 112674, 540763, 6532981, 8707224, 64064890, 31615262, 904285510, 42640559, 7067737549, 4641798053

Basic calculations (n = 164025729)

Multiplication

n×y
n×2 328051458
n×3 492077187
n×4 656102916
n×5 820128645

Division

n÷y
n÷2 82012864.5
n÷3 54675243
n÷3 41006432.25
n÷5 32805145.8

Exponentiation

ny
n2 26904439773981441
n3 4.4130203472639E+24
n4 7.2384887955179E+32
n5 1.1872984015432E+41

Nth Root

y√n
2√n 12807.252984149
3√n 547.39899056067
4√n 113.1691344146
5√n 43.952379842431

Divisors of 164025729

1, 9, 63, 81, 567, 5103, 32143, 289287, 2025009, 2603583, 18225081, 164025729

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164025728
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164025729 can be divided by 12 positive divisors. The sum of these divisors (counting 164025729) is 1, the average is 0.083333333333333.

Base conversion 164025729

Base System Value
2 Binary 1001110001101101010110000001
3 Ternary 102102122101000000
4 Quaternary 21301231112001
5 Quinary 313442310404
6 Senary 24135350213
8 Octal 1161552601
10 Decimal 164025729
12 Duodecimal 46b22369
16 Hexadecimal 9c6d581
20 Vigesimal 2b53469
36 Base36 2pnn29

Cryptographic Hash Functions

md5 cd9940dd01510bd0b7c4c6ee43ada081
sha1 183040f6fa56bd28128097423160241e4e626e53
sha256 2edcea0269a23d1366e9551cac63219c70caa8d5e2a3773a4caaed9dfe3c2c23
sha512 3dc13b18d9b017675b7ad3dd5d7941cdd7c50901d8329b089ac1c8e4831d18a48ebc5fdc2948ba8498ab8a4091a84f38f1011e8eb70f8b1f4e23e6e91cb56365
ripemd-160 2a46f0b86e0c4ef0efe03649e3e101969a942034

164025729 as geometric shapes

Circle

Radius = n
Diameter 328051458
Circumference 1030604050.4522
Area 8.4522790342889E+16

Sphere

Radius = n
Volume 1.8485216404142E+25
Surface area 3.3809116137156E+17
Circumference 1030604050.4522

Square

Length = n
Perimeter 656102916
Area 26904439773981441
Diagonal 231967410.52993

Cube

Length = n
Surface area 161426638643888646
Volume 4.4130203472639E+24
Space diagonal 284100896.37652

Equilateral Triangle

Length = n
Perimeter 492077187
Area 1.1649964159428E+16
Altitude 142050448.18826

Triangular Pyramid

Length = n
Surface area 1.1649964159428E+16
Volume 5.2007943551075E+23
Height 77322470.176645