164038145 (number)

164038145 is an odd 9-digits composite number following 164038144 and preceding 164038146. In scientific notation, it is written as 1.64038145 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 129394944 positive integers (up to 164038145) that are relatively prime to 164038145.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million thirty-eight thousand one hundred forty-five

Notation

Scientific notation 1.64038145 × 10^8
Engineering notation 1.64038145 × 10^6

Prime Factorization of 164038145

Prime Factorization 5 × 113 × 227 × 1279

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 164038145
Product of the distinct prime numbers

The prime factorization of 164038145 is 5 × 113 × 227 × 1279. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 21, 49, 244, 688, 3020, 3399, 22427, 65389, 100117, 958699, 5073977, 2096767, 5346529, 23271639, 568787873, 19780157, 8960901561, 3480448664

Basic calculations (n = 164038145)

Multiplication

n×y
n×2 328076290
n×3 492114435
n×4 656152580
n×5 820190725

Division

n÷y
n÷2 82019072.5
n÷3 54679381.666667
n÷3 41009536.25
n÷5 32807629

Exponentiation

ny
n2 26908513015041025
n3 4.4140225596957E+24
n4 7.2406807268063E+32
n5 1.1877478349626E+41

Nth Root

y√n
2√n 12807.737700312
3√n 547.41280208164
4√n 113.17127595071
5√n 43.953045221245

Divisors of 164038145

1, 5, 113, 227, 565, 1135, 1279, 6395, 25651, 128255, 144527, 290333, 722635, 1451665, 32807629, 164038145

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 -164038144
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 164038145 can be divided by 16 positive divisors. The sum of these divisors (counting 164038145) is 1, the average is 0.0625.

Base conversion 164038145

Base System Value
2 Binary 1001110001110000011000000001
3 Ternary 102102200000000212
4 Quaternary 21301300120001
5 Quinary 313443210040
6 Senary 24135523505
8 Octal 1161603001
10 Decimal 164038145
12 Duodecimal 46b29595
16 Hexadecimal 9c70601
20 Vigesimal 2b54f75
36 Base36 2pnwn5

Cryptographic Hash Functions

md5 a0947a7b71d0ab0ed01ceffa626d7c55
sha1 1645d06f852fbf5b7249621ed65ba4d978d858be
sha256 f46c8efaa99df50579c0529a569e95c04fd232b0ee6b2185132a745311e96175
sha512 ae9966e14c2e7ff5d14a95bf3fe39c5d9463a01d28c27dd128f7913507dfa92a74ed89ea66e855e340315148beb1ec065db595ba54a0abdf20c395c0975a331a
ripemd-160 db07acc410b4f803c21136204b19161019935b70

164038145 as geometric shapes

Circle

Radius = n
Diameter 328076290
Circumference 1030682062.481
Area 8.4535586807078E+16

Sphere

Radius = n
Volume 1.8489414461759E+25
Surface area 3.3814234722831E+17
Circumference 1030682062.481

Square

Length = n
Perimeter 656152580
Area 26908513015041025
Diagonal 231984969.40552

Cube

Length = n
Surface area 161451078090246150
Volume 4.4140225596957E+24
Space diagonal 284122401.51935

Equilateral Triangle

Length = n
Perimeter 492114435
Area 1.1651727924545E+16
Altitude 142061200.75968

Triangular Pyramid

Length = n
Surface area 1.1651727924545E+16
Volume 5.2019754737854E+23
Height 77328323.135175