164039861 (number)

164039861 is an odd 9-digits prime number following 164039860 and preceding 164039862. In scientific notation, it is written as 1.64039861 × 10^8. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 164039860 positive integers (up to 164039861) that are relatively prime to 164039861.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.64039861 × 10^8
Engineering notation 1.64039861 × 10^6

Prime Factorization of 164039861

Prime Factorization 164039861

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 164039861
Product of the distinct prime numbers

The prime factorization of 164039861 is 164039861. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 7, 44, 2, 330, 91, 8451, 1688, 4573, 21100, 921965, 696426, 5546727, 2746582, 41844802, 52667124, 792703514, 884547894, 2357134274, 6662410480

Basic calculations (n = 164039861)

Multiplication

n×y
n×2 328079722
n×3 492119583
n×4 656159444
n×5 820199305

Division

n÷y
n÷2 82019930.5
n÷3 54679953.666667
n÷3 41009965.25
n÷5 32807972.2

Exponentiation

ny
n2 26909075996899321
n3 4.4141610861698E+24
n4 7.240983710069E+32
n5 1.187809961303E+41

Nth Root

y√n
2√n 12807.804690891
3√n 547.41471090005
4√n 113.17157192021
5√n 43.953137179259

Divisors of 164039861

1, 164039861

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 164039862
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 82019931
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12807.804729929
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999878078
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164039861 can be divided by 2 positive divisors. The sum of these divisors (counting 164039861) is 164039862, the average is 82019931.

Base conversion 164039861

Base System Value
2 Binary 1001110001110000110010110101
3 Ternary 102102200002101102
4 Quaternary 21301300302311
5 Quinary 313443233421
6 Senary 24135535445
8 Octal 1161606265
10 Decimal 164039861
12 Duodecimal 46b2a585
16 Hexadecimal 9c70cb5
20 Vigesimal 2b54jd1
36 Base36 2pnxyt

Cryptographic Hash Functions

md5 b332a0204d93d04c0d743a5f175d4a9a
sha1 521857bbd3b09ae5ebe9b9cd152f383dc4fadad7
sha256 c3d3fe0fe9bcc80e4e8cd073fa2b7a058be2ce5d2390f4f973195d099afd63cd
sha512 dc3321af49104ffe46514f24ac4d5ceb09dfbe4e4f0ec4f238b835841f254d004f873a4a31932f0c13e46e061f12e1a2b61ff0a206c7562ad8606d3f41fb1cec
ripemd-160 f7261d9bdd4f97168d6b1a083cdfec4015c55bf7

164039861 as geometric shapes

Circle

Radius = n
Diameter 328079722
Circumference 1030692844.427
Area 8.4537355466748E+16

Sphere

Radius = n
Volume 1.8489994720097E+25
Surface area 3.3814942186699E+17
Circumference 1030692844.427

Square

Length = n
Perimeter 656159444
Area 26909075996899321
Diagonal 231987396.196

Cube

Length = n
Surface area 161454455981395926
Volume 4.4141610861698E+24
Space diagonal 284125373.71854

Equilateral Triangle

Length = n
Perimeter 492119583
Area 1.165197170284E+16
Altitude 142062686.85927

Triangular Pyramid

Length = n
Surface area 1.165197170284E+16
Volume 5.2021387288007E+23
Height 77329132.065332