164020281 (number)

164020281 is an odd 9-digits composite number following 164020280 and preceding 164020282. In scientific notation, it is written as 1.64020281 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 109266432 positive integers (up to 164020281) that are relatively prime to 164020281.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million twenty thousand two hundred eighty-one

Notation

Scientific notation 1.64020281 × 10^8
Engineering notation 1.64020281 × 10^6

Prime Factorization of 164020281

Prime Factorization 3 × 1409 × 38803

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164020281
Product of the distinct prime numbers

The prime factorization of 164020281 is 3 × 1409 × 38803. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 4, 45, 356, 67, 5709, 1264, 81579, 55935, 364491, 101038, 8144904, 9702956, 11675549, 8170206, 515505875, 317520079, 7862916662, 6994892486

Basic calculations (n = 164020281)

Multiplication

n×y
n×2 328040562
n×3 492060843
n×4 656081124
n×5 820101405

Division

n÷y
n÷2 82010140.5
n÷3 54673427
n÷3 41005070.25
n÷5 32804056.2

Exponentiation

ny
n2 26902652579318961
n3 4.4125806357053E+24
n4 7.2375271580354E+32
n5 1.1871012382061E+41

Nth Root

y√n
2√n 12807.040290403
3√n 547.39293000189
4√n 113.16819469446
5√n 43.952087869033

Divisors of 164020281

1, 3, 1409, 4227, 38803, 116409, 54673427, 164020281

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 -164020280
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 164020281 can be divided by 8 positive divisors. The sum of these divisors (counting 164020281) is 1, the average is 0.125.

Base conversion 164020281

Base System Value
2 Binary 1001110001101100000000111001
3 Ternary 102102122002112020
4 Quaternary 21301230000321
5 Quinary 313442122111
6 Senary 24135305053
8 Octal 1161540071
10 Decimal 164020281
12 Duodecimal 46b1b189
16 Hexadecimal 9c6c039
20 Vigesimal 2b52ae1
36 Base36 2pniux

Cryptographic Hash Functions

md5 34d31b09a24ad75d2bec93c2537438b8
sha1 738865dbb1c8cf2e23b8e5cf5cbc8fe7a314c66c
sha256 cc93e446fc74dfed74a9c67fa623cc7ec6b79d0fb48453d6277485d747d48637
sha512 07e8cad98af7e4e110a8228256387d6b740e8778f1f158943f0f53f929a4ad31f011aa2ce27b0104422447d04ffeba3781db760628da2e8a73a806f14a0fe2d1
ripemd-160 2ec2ce7fdc71a882fb14ec066c1a32ca13197fc9

164020281 as geometric shapes

Circle

Radius = n
Diameter 328040562
Circumference 1030569819.6587
Area 8.4517175705267E+16

Sphere

Radius = n
Volume 1.8483374544672E+25
Surface area 3.3806870282107E+17
Circumference 1030569819.6587

Square

Length = n
Perimeter 656081124
Area 26902652579318961
Diagonal 231959705.89445

Cube

Length = n
Surface area 161415915475913766
Volume 4.4125806357053E+24
Space diagonal 284091460.16372

Equilateral Triangle

Length = n
Perimeter 492060843
Area 1.1649190281439E+16
Altitude 142045730.08186

Triangular Pyramid

Length = n
Surface area 1.1649190281439E+16
Volume 5.2002761500661E+23
Height 77319901.964815