164909481 (number)

164909481 is an odd 9-digits composite number following 164909480 and preceding 164909482. In scientific notation, it is written as 1.64909481 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 96408000 positive integers (up to 164909481) that are relatively prime to 164909481.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million nine hundred nine thousand four hundred eighty-one

Notation

Scientific notation 1.64909481 × 10^8
Engineering notation 1.64909481 × 10^6

Prime Factorization of 164909481

Prime Factorization 3 × 37 × 11 × 131 × 1031

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 164909481
Product of the distinct prime numbers

The prime factorization of 164909481 is 3 × 37 × 11 × 131 × 1031. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 90, 95, 849, 316, 369, 6070, 66340, 20612, 531492, 522984, 3019321, 4870968, 32676810, 51589282, 199855667, 275244467, 5713419173, 6125160994

Basic calculations (n = 164909481)

Multiplication

n×y
n×2 329818962
n×3 494728443
n×4 659637924
n×5 824547405

Division

n÷y
n÷2 82454740.5
n÷3 54969827
n÷3 41227370.25
n÷5 32981896.2

Exponentiation

ny
n2 27195136923689361
n3 4.4847359158095E+24
n4 7.3957547229821E+32
n5 1.2196300729703E+41

Nth Root

y√n
2√n 12841.708647995
3√n 548.3803380672
4√n 113.32126300035
5√n 43.999640184761

Divisors of 164909481

1, 3, 11, 33, 37, 111, 131, 393, 407, 1031, 1221, 1441, 3093, 4323, 4847, 11341, 14541, 34023, 38147, 53317, 114441, 135061, 159951, 405183, 419617, 1258851, 1485671, 4457013, 4997257, 14991771, 54969827, 164909481

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164909480
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164909481 can be divided by 32 positive divisors. The sum of these divisors (counting 164909481) is 1, the average is 0.03125.

Base conversion 164909481

Base System Value
2 Binary 1001110101000101000110101001
3 Ternary 102111022021021120
4 Quaternary 21311011012221
5 Quinary 314204100411
6 Senary 24210325453
8 Octal 1165050651
10 Decimal 164909481
12 Duodecimal 47289889
16 Hexadecimal 9d451a9
20 Vigesimal 2badde1
36 Base36 2q6kyx

Cryptographic Hash Functions

md5 91db881907157a65b16d546c469c579a
sha1 0ea1f8d5813b3187dfd99035b8a0e13e12cdd905
sha256 f2fd38f018f8cf667d3e653bf9223614ef871b387e980610748c48e5b1633b2a
sha512 4f1d8c5e631b4e6c4583c00e209de5dfc29ef95abb562f98f2caba1df59885805a8e9d2cd8d123caf7618184c48e4ce48c7ccb7354249e76cf3c084a10c7f19f
ripemd-160 40ce2d8f22121dd4f6ee0bda047e98b2a346b1e8

164909481 as geometric shapes

Circle

Radius = n
Diameter 329818962
Circumference 1036156828.0338
Area 8.5436042372831E+16

Sphere

Radius = n
Volume 1.8785617875197E+25
Surface area 3.4174416949132E+17
Circumference 1036156828.0338

Square

Length = n
Perimeter 659637924
Area 27195136923689361
Diagonal 233217224.59411

Cube

Length = n
Surface area 163170821542136166
Volume 4.4847359158095E+24
Space diagonal 285631599.74181

Equilateral Triangle

Length = n
Perimeter 494728443
Area 1.1775839717656E+16
Altitude 142815799.87091

Triangular Pyramid

Length = n
Surface area 1.1775839717656E+16
Volume 5.2853119631663E+23
Height 77739074.864703