164004145 (number)

164004145 is an odd 9-digits composite number following 164004144 and preceding 164004146. In scientific notation, it is written as 1.64004145 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 125498736 positive integers (up to 164004145) that are relatively prime to 164004145.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.64004145 × 10^8
Engineering notation 1.64004145 × 10^6

Prime Factorization of 164004145

Prime Factorization 5 × 23 × 1426123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164004145
Product of the distinct prime numbers

The prime factorization of 164004145 is 5 × 23 × 1426123. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 6, 81, 788, 625, 2264, 488, 7638, 89376, 201858, 688215, 2381196, 4441598, 7696285, 44134104, 607668107, 88739931, 2693589630, 8791893928

Basic calculations (n = 164004145)

Multiplication

n×y
n×2 328008290
n×3 492012435
n×4 656016580
n×5 820020725

Division

n÷y
n÷2 82002072.5
n÷3 54668048.333333
n÷3 41001036.25
n÷5 32800829

Exponentiation

ny
n2 26897359577181025
n3 4.4112784602131E+24
n4 7.2346795222417E+32
n5 1.1865174293943E+41

Nth Root

y√n
2√n 12806.410308904
3√n 547.37497892508
4√n 113.1654112744
5√n 43.951223050615

Divisors of 164004145

1, 5, 23, 115, 1426123, 7130615, 32800829, 164004145

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 -164004144
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 164004145 can be divided by 8 positive divisors. The sum of these divisors (counting 164004145) is 1, the average is 0.125.

Base conversion 164004145

Base System Value
2 Binary 1001110001101000000100110001
3 Ternary 102102121021101121
4 Quaternary 21301220010301
5 Quinary 313441113040
6 Senary 24135102241
8 Octal 1161500461
10 Decimal 164004145
12 Duodecimal 46b11981
16 Hexadecimal 9c68131
20 Vigesimal 2b50a75
36 Base36 2pn6ep

Cryptographic Hash Functions

md5 2da360ab0cf3850066eb0849dede3300
sha1 eb8bc2e70d7ff7786e930d7500a1b2bf4cd01b00
sha256 7d9621e75ae1c665dcc4260744f024f774361a52808afa61e7776981bb6e9344
sha512 7a55db0798480636e8b27a27e79800fd51fe9e6d7a9245baa549d6947db5bde54fc8c426be7297558153ae312c42f5d36631945b4351b88048a1c9127319dbaa
ripemd-160 553392c7a292ca8609ddb930ec11dca1bb881540

164004145 as geometric shapes

Circle

Radius = n
Diameter 328008290
Circumference 1030468434.1806
Area 8.4500547248635E+16

Sphere

Radius = n
Volume 1.8477920004726E+25
Surface area 3.3800218899454E+17
Circumference 1030468434.1806

Square

Length = n
Perimeter 656016580
Area 26897359577181025
Diagonal 231936886.1444

Cube

Length = n
Surface area 161384157463086150
Volume 4.4112784602131E+24
Space diagonal 284063511.79189

Equilateral Triangle

Length = n
Perimeter 492012435
Area 1.1646898344282E+16
Altitude 142031755.89595

Triangular Pyramid

Length = n
Surface area 1.1646898344282E+16
Volume 5.1987415215314E+23
Height 77312295.381468