164571997 (number)

164571997 is an odd 9-digits composite number following 164571996 and preceding 164571998. In scientific notation, it is written as 1.64571997 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 164100096 positive integers (up to 164571997) that are relatively prime to 164571997.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million five hundred seventy-one thousand nine hundred ninety-seven

Notation

Scientific notation 1.64571997 × 10^8
Engineering notation 1.64571997 × 10^6

Prime Factorization of 164571997

Prime Factorization 349 × 471553

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 164571997
Product of the distinct prime numbers

The prime factorization of 164571997 is 349 × 471553. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164571997)

Multiplication

n×y
n×2 329143994
n×3 493715991
n×4 658287988
n×5 822859985

Division

n÷y
n÷2 82285998.5
n÷3 54857332.333333
n÷3 41142999.25
n÷5 32914399.4

Exponentiation

ny
n2 27083942196568009
n3 4.4572584539218E+24
n4 7.3353992490704E+32
n5 1.2072013032118E+41

Nth Root

y√n
2√n 12828.561766621
3√n 548.00599941041
4√n 113.26324102117
5√n 43.98161654556

Divisors of 164571997

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164571996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164571997 can be divided by 4 positive divisors. The sum of these divisors (counting 164571997) is 1, the average is 0.25.

Base conversion 164571997

Base System Value
2 Binary 1001110011110010101101011101
3 Ternary 102110200010100011
4 Quaternary 21303302231131
5 Quinary 314112300442
6 Senary 24155203221
8 Octal 1163625535
10 Decimal 164571997
12 Duodecimal 47146511
16 Hexadecimal 9cf2b5d
20 Vigesimal 2b8b9jh
36 Base36 2pzckd

Cryptographic Hash Functions

md5 424795345355af92d487961957e268bd
sha1 19b1d4a3a3f15891594521e2d08707bfe784a727
sha256 48134b253abcc4ad17c5148e0b55124e95cec28d098b50a808d744977cb4ceff
sha512 a76a22fe76540aa06a2774e4f3c1f1f39de285680953eb7a35e38db2fd9ccd07bc10cdbedb83f2be4e53e5aa35a3c1fe1a22224fd75af2690e4788aa9a8b7379
ripemd-160 683d5c854f1a10da46bd1dfef590d4558dda8661

164571997 as geometric shapes

Circle

Radius = n
Diameter 329143994
Circumference 1034036353.5236
Area 8.5086713834989E+16

Sphere

Radius = n
Volume 1.8670520551989E+25
Surface area 3.4034685533995E+17
Circumference 1034036353.5236

Square

Length = n
Perimeter 658287988
Area 27083942196568009
Diagonal 232739950.14422

Cube

Length = n
Surface area 162503653179408054
Volume 4.4572584539218E+24
Space diagonal 285047060.30707

Equilateral Triangle

Length = n
Perimeter 493715991
Area 1.1727690988429E+16
Altitude 142523530.15354

Triangular Pyramid

Length = n
Surface area 1.1727690988429E+16
Volume 5.2529294637819E+23
Height 77579983.381408