164545902 (number)

164545902 is an even 9-digits composite number following 164545901 and preceding 164545903. In scientific notation, it is written as 1.64545902 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 54601344 positive integers (up to 164545902) that are relatively prime to 164545902.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million five hundred forty-five thousand nine hundred two

Notation

Scientific notation 1.64545902 × 10^8
Engineering notation 1.64545902 × 10^6

Prime Factorization of 164545902

Prime Factorization 2 × 9 × 223 × 40993

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 164545902
Product of the distinct prime numbers

The prime factorization of 164545902 is 2 × 9 × 223 × 40993. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 70, 28, 805, 575, 2001, 4174, 37186, 34757, 498058, 296342, 9317385, 1187277, 19253327, 45419267, 477648244, 614996959, 6374955201, 2627161547

Basic calculations (n = 164545902)

Multiplication

n×y
n×2 329091804
n×3 493637706
n×4 658183608
n×5 822729510

Division

n÷y
n÷2 82272951
n÷3 54848634
n÷3 41136475.5
n÷5 32909180.4

Exponentiation

ny
n2 27075353864993604
n3 4.4551385236846E+24
n4 7.3307478691462E+32
n5 1.2062445204632E+41

Nth Root

y√n
2√n 12827.544659833
3√n 547.97703342042
4√n 113.25875091944
5√n 43.980221687255

Divisors of 164545902

1, 2, 9, 18, 223, 446, 2007, 4014, 40993, 81986, 368937, 737874, 9141439, 18282878, 82272951, 164545902

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 -164545901
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 164545902 can be divided by 16 positive divisors. The sum of these divisors (counting 164545902) is 1, the average is 0.0625.

Base conversion 164545902

Base System Value
2 Binary 1001110011101100010101101110
3 Ternary 102110121210112200
4 Quaternary 21303230111232
5 Quinary 314110432102
6 Senary 24154442330
8 Octal 1163542556
10 Decimal 164545902
12 Duodecimal 471333a6
16 Hexadecimal 9cec56e
20 Vigesimal 2b884f2
36 Base36 2pysfi

Cryptographic Hash Functions

md5 6bd9abf0c9b1841d94206b88efe39540
sha1 2951b434e7ecd78f41eb3197ce4210d44605daeb
sha256 cb0d9be60ebb7421f34ea31dace9be56488d8f41b1a495ac7e55d050944018f6
sha512 7d6baa98f0659d013e0825f140bd8d126c5768137b6983124bd5c4b042af801cabe914627e9848e934d76053c5c7b40fa46cf2be6026a5c43811241ccd259d2c
ripemd-160 8c1b2a3e0ad0fadde08da03fc5d99741b37865f6

164545902 as geometric shapes

Circle

Radius = n
Diameter 329091804
Circumference 1033872393.803
Area 8.5059732795608E+16

Sphere

Radius = n
Volume 1.8661640608976E+25
Surface area 3.4023893118243E+17
Circumference 1033872393.803

Square

Length = n
Perimeter 658183608
Area 27075353864993604
Diagonal 232703046.24131

Cube

Length = n
Surface area 162452123189961624
Volume 4.4551385236846E+24
Space diagonal 285001862.44125

Equilateral Triangle

Length = n
Perimeter 493637706
Area 1.1723972131769E+16
Altitude 142500931.22062

Triangular Pyramid

Length = n
Surface area 1.1723972131769E+16
Volume 5.250431102038E+23
Height 77567682.080438