164098945 (number)

164098945 is an odd 9-digits composite number following 164098944 and preceding 164098946. In scientific notation, it is written as 1.64098945 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 130051824 positive integers (up to 164098945) that are relatively prime to 164098945.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million ninety-eight thousand nine hundred forty-five

Notation

Scientific notation 1.64098945 × 10^8
Engineering notation 1.64098945 × 10^6

Prime Factorization of 164098945

Prime Factorization 5 × 107 × 306727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164098945
Product of the distinct prime numbers

The prime factorization of 164098945 is 5 × 107 × 306727. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 42, 78, 441, 434, 8620, 1726, 9353, 23485, 488013, 685259, 4578361, 9645502, 49241008, 87426738, 235695448, 581139227, 251651680, 9938589701

Basic calculations (n = 164098945)

Multiplication

n×y
n×2 328197890
n×3 492296835
n×4 656395780
n×5 820494725

Division

n÷y
n÷2 82049472.5
n÷3 54699648.333333
n÷3 41024736.25
n÷5 32819789

Exponentiation

ny
n2 26928463750113025
n3 4.4189324918643E+24
n4 7.2514215994115E+32
n5 1.1899506342136E+41

Nth Root

y√n
2√n 12810.111045576
3√n 547.4804257578
4√n 113.18176109947
5√n 43.956302937968

Divisors of 164098945

1, 5, 107, 535, 306727, 1533635, 32819789, 164098945

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 -164098944
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 164098945 can be divided by 8 positive divisors. The sum of these divisors (counting 164098945) is 1, the average is 0.125.

Base conversion 164098945

Base System Value
2 Binary 1001110001111111001110000001
3 Ternary 102102210002102201
4 Quaternary 21301333032001
5 Quinary 314002131240
6 Senary 24141113201
8 Octal 1161771601
10 Decimal 164098945
12 Duodecimal 46b58801
16 Hexadecimal 9c7f381
20 Vigesimal 2b5c775
36 Base36 2pp7k1

Cryptographic Hash Functions

md5 8711446d30aa5f163c5ef49c362a4e32
sha1 41153ae135d40c0b1171455cd1fc51db74aeed41
sha256 b69f7511a76e0817eec47b1d0c043fc9da474c2ddc0cddb4ac1b32398eb939be
sha512 e9e37f517ba6c6a253ccf7381d5580ace91b4faec0f7329348986db75b49b1a133a567e658218b77f55ec9fe4f6b224b8cf7e3aa7d058240817aced404d4bfd0
ripemd-160 d340f8d24728a2b72a36a991615681c5f4f04903

164098945 as geometric shapes

Circle

Radius = n
Diameter 328197890
Circumference 1031064080.1477
Area 8.4598263889814E+16

Sphere

Radius = n
Volume 1.8509981137533E+25
Surface area 3.3839305555926E+17
Circumference 1031064080.1477

Square

Length = n
Perimeter 656395780
Area 26928463750113025
Diagonal 232070953.59012

Cube

Length = n
Surface area 161570782500678150
Volume 4.4189324918643E+24
Space diagonal 284227710.20845

Equilateral Triangle

Length = n
Perimeter 492296835
Area 1.1660366846243E+16
Altitude 142113855.10423

Triangular Pyramid

Length = n
Surface area 1.1660366846243E+16
Volume 5.207761884338E+23
Height 77356984.530039