164038820 (number)

164038820 is an even 9-digits composite number following 164038819 and preceding 164038821. In scientific notation, it is written as 1.64038820 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 59650400 positive integers (up to 164038820) that are relatively prime to 164038820.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million thirty-eight thousand eight hundred twenty

Notation

Scientific notation 1.64038820 × 10^8
Engineering notation 1.64038820 × 10^6

Prime Factorization of 164038820

Prime Factorization 2 × 2 × 55 × 745631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82019410
Product of the distinct prime numbers

The prime factorization of 164038820 is 2 × 2 × 55 × 745631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 93, 1, 142, 583, 5638, 6807, 63377, 10243, 494090, 723443, 4976082, 7363357, 33341010, 50340694, 894406491, 492034489, 3302585186, 8422755928

Basic calculations (n = 164038820)

Multiplication

n×y
n×2 328077640
n×3 492116460
n×4 656155280
n×5 820194100

Division

n÷y
n÷2 82019410
n÷3 54679606.666667
n÷3 41009705
n÷5 32807764

Exponentiation

ny
n2 26908734466992400
n3 4.4140770496588E+24
n4 7.240799906151E+32
n5 1.1877722724611E+41

Nth Root

y√n
2√n 12807.764051543
3√n 547.41355292963
4√n 113.17139237256
5√n 43.953081393633

Divisors of 164038820

1, 2, 4, 55, 110, 220, 745631, 1491262, 2982524, 41009705, 82019410, 164038820

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164038819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164038820 can be divided by 12 positive divisors. The sum of these divisors (counting 164038820) is 1, the average is 0.083333333333333.

Base conversion 164038820

Base System Value
2 Binary 1001110001110000100010100100
3 Ternary 102102200000221212
4 Quaternary 21301300202210
5 Quinary 313443220240
6 Senary 24135530552
8 Octal 1161604244
10 Decimal 164038820
12 Duodecimal 46b29a58
16 Hexadecimal 9c708a4
20 Vigesimal 2b54h10
36 Base36 2pnx5w

Cryptographic Hash Functions

md5 a386c30faabf3edc7f93230d2945f094
sha1 756fcd00f5e144901b4bd14767f662bbb8d7c3c3
sha256 76f7560c219e6ab1fec75f0a886ace6f0a5c71b237fcdb5c19aaf67a267a1ae7
sha512 f4465606f8b755a593800fc56ebdd149e6af75112f7db47c3c2a35d21cef54705cf943748121816d4d032254fa90d061a47775ae23ea68c22c462ca918fa5c5c
ripemd-160 12599f76188b873bd202a49d7c3b823dd597925f

164038820 as geometric shapes

Circle

Radius = n
Diameter 328077640
Circumference 1030686303.6311
Area 8.4536282518902E+16

Sphere

Radius = n
Volume 1.8489642708783E+25
Surface area 3.3814513007561E+17
Circumference 1030686303.6311

Square

Length = n
Perimeter 656155280
Area 26908734466992400
Diagonal 231985923.99968

Cube

Length = n
Surface area 161452406801954400
Volume 4.4140770496588E+24
Space diagonal 284123570.65365

Equilateral Triangle

Length = n
Perimeter 492116460
Area 1.1651823816053E+16
Altitude 142061785.32682

Triangular Pyramid

Length = n
Surface area 1.1651823816053E+16
Volume 5.2020396908227E+23
Height 77328641.333226