164075945 (number)

164075945 is an odd 9-digits composite number following 164075944 and preceding 164075946. In scientific notation, it is written as 1.64075945 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 116101440 positive integers (up to 164075945) that are relatively prime to 164075945.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.64075945 × 10^8
Engineering notation 1.64075945 × 10^6

Prime Factorization of 164075945

Prime Factorization 5 × 37 × 11 × 80627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 164075945
Product of the distinct prime numbers

The prime factorization of 164075945 is 5 × 37 × 11 × 80627. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 21, 8, 737, 394, 9153, 7338, 27362, 24077, 69188, 488188, 3569221, 2454580, 58962651, 56274875, 850146235, 867238300, 4080286899, 4271899823

Basic calculations (n = 164075945)

Multiplication

n×y
n×2 328151890
n×3 492227835
n×4 656303780
n×5 820379725

Division

n÷y
n÷2 82037972.5
n÷3 54691981.666667
n÷3 41018986.25
n÷5 32815189

Exponentiation

ny
n2 26920915727643025
n3 4.4170746882784E+24
n4 7.2473570361486E+32
n5 1.1891169544585E+41

Nth Root

y√n
2√n 12809.213285756
3√n 547.45484639746
4√n 113.17779502074
5√n 43.955070691591

Divisors of 164075945

1, 5, 11, 37, 55, 185, 407, 2035, 80627, 403135, 886897, 2983199, 4434485, 14915995, 32815189, 164075945

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 -164075944
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 164075945 can be divided by 16 positive divisors. The sum of these divisors (counting 164075945) is 1, the average is 0.0625.

Base conversion 164075945

Base System Value
2 Binary 1001110001111001100110101001
3 Ternary 102102201220212212
4 Quaternary 21301321212221
5 Quinary 314000412240
6 Senary 24140414505
8 Octal 1161714651
10 Decimal 164075945
12 Duodecimal 46b47435
16 Hexadecimal 9c799a9
20 Vigesimal 2b599h5
36 Base36 2popt5

Cryptographic Hash Functions

md5 43b08ee699b9ce86fef71c4c4d19304c
sha1 c8f4c8e70fa18952c48e3a82d13aa2f6729a1a3e
sha256 7f1faccf16e2c9d5991e5e81166e08a7418f1e0fe7e7af99427646d74052f3b7
sha512 7b861512c375888c5ec76e347d38357f5b3ee31ab91ea10b8783d3a696128f68458dd8e89157125302a5d5c7156a6b0eeeff6e6bcd57ec3ca7a22c457e2d8cf4
ripemd-160 8a24d36aae6c17caa24327f5492854c56daceeb7

164075945 as geometric shapes

Circle

Radius = n
Diameter 328151890
Circumference 1030919566.8856
Area 8.4574551077873E+16

Sphere

Radius = n
Volume 1.850219918807E+25
Surface area 3.3829820431149E+17
Circumference 1030919566.8856

Square

Length = n
Perimeter 656303780
Area 26920915727643025
Diagonal 232038426.67818

Cube

Length = n
Surface area 161525494365858150
Volume 4.4170746882784E+24
Space diagonal 284187873.03988

Equilateral Triangle

Length = n
Perimeter 492227835
Area 1.1657098456639E+16
Altitude 142093936.51994

Triangular Pyramid

Length = n
Surface area 1.1657098456639E+16
Volume 5.2055724418152E+23
Height 77346142.226061