164443997 (number)

164443997 is an odd 9-digits composite number following 164443996 and preceding 164443998. In scientific notation, it is written as 1.64443997 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 153635328 positive integers (up to 164443997) that are relatively prime to 164443997.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million four hundred forty-three thousand nine hundred ninety-seven

Notation

Scientific notation 1.64443997 × 10^8
Engineering notation 1.64443997 × 10^6

Prime Factorization of 164443997

Prime Factorization 23 × 43 × 166273

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164443997
Product of the distinct prime numbers

The prime factorization of 164443997 is 23 × 43 × 166273. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164443997)

Multiplication

n×y
n×2 328887994
n×3 493331991
n×4 657775988
n×5 822219985

Division

n÷y
n÷2 82221998.5
n÷3 54814665.666667
n÷3 41110999.25
n÷5 32888799.4

Exponentiation

ny
n2 27041828149336009
n3 4.4468663070639E+24
n4 7.3126046965822E+32
n5 1.202513944787E+41

Nth Root

y√n
2√n 12823.571928289
3√n 547.86388742156
4√n 113.2412112629
5√n 43.974772854922

Divisors of 164443997

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 -164443996
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 164443997 can be divided by 8 positive divisors. The sum of these divisors (counting 164443997) is 1, the average is 0.125.

Base conversion 164443997

Base System Value
2 Binary 1001110011010011011101011101
3 Ternary 102110102121202102
4 Quaternary 21303103131131
5 Quinary 314044201442
6 Senary 24152334445
8 Octal 1163233535
10 Decimal 164443997
12 Duodecimal 470a4425
16 Hexadecimal 9cd375d
20 Vigesimal 2b7f9jh
36 Base36 2pwlst

Cryptographic Hash Functions

md5 36481553f9e04844e0e17194df147078
sha1 d47fabf834680c1ec22f76c9688142e371efda56
sha256 96c105d9d73b904f8176c9723d35c883081065cbb1178b991f010bd970d43ab5
sha512 ea5074e6e3e910fc130cc660b1a6a6154277c5f36be9b9c5cfab9e4b9b57bfd6b2b3df7885a60405e490f42734fd1b721433f7fa9116809f4f845f13c5be3553
ripemd-160 c6cc23316eb5afd393b45075748bbe4a6764892e

164443997 as geometric shapes

Circle

Radius = n
Diameter 328887994
Circumference 1033232105.8043
Area 8.4954408653592E+16

Sphere

Radius = n
Volume 1.8626990029024E+25
Surface area 3.3981763461437E+17
Circumference 1033232105.8043

Square

Length = n
Perimeter 657775988
Area 27041828149336009
Diagonal 232558930.80824

Cube

Length = n
Surface area 162250968896016054
Volume 4.4468663070639E+24
Space diagonal 284825357.8037

Equilateral Triangle

Length = n
Perimeter 493331991
Area 1.1709455071049E+16
Altitude 142412678.90185

Triangular Pyramid

Length = n
Surface area 1.1709455071049E+16
Volume 5.2406822012581E+23
Height 77519643.602747