164811215 (number)

164811215 is an odd 9-digits composite number following 164811214 and preceding 164811216. In scientific notation, it is written as 1.64811215 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 125268000 positive integers (up to 164811215) that are relatively prime to 164811215.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million eight hundred eleven thousand two hundred fifteen

Notation

Scientific notation 1.64811215 × 10^8
Engineering notation 1.64811215 × 10^6

Prime Factorization of 164811215

Prime Factorization 5 × 3473 × 9491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164811215
Product of the distinct prime numbers

The prime factorization of 164811215 is 5 × 3473 × 9491. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 84, 34, 83, 798, 9835, 6791, 48019, 63903, 408344, 439019, 1358757, 8350207, 82166160, 94493708, 813978775, 632279247, 2575810472, 1543277112

Basic calculations (n = 164811215)

Multiplication

n×y
n×2 329622430
n×3 494433645
n×4 659244860
n×5 824056075

Division

n÷y
n÷2 82405607.5
n÷3 54937071.666667
n÷3 41202803.75
n÷5 32962243

Exponentiation

ny
n2 27162736589776225
n3 4.476723620086E+24
n4 7.3781425904557E+32
n5 1.2160006447762E+41

Nth Root

y√n
2√n 12837.882029369
3√n 548.27139375643
4√n 113.3043778032
5√n 43.994395247312

Divisors of 164811215

1, 5, 3473, 9491, 17365, 47455, 32962243, 164811215

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 -164811214
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 164811215 can be divided by 8 positive divisors. The sum of these divisors (counting 164811215) is 1, the average is 0.125.

Base conversion 164811215

Base System Value
2 Binary 1001110100101101000111001111
3 Ternary 102111010021111002
4 Quaternary 21310231013033
5 Quinary 314142424330
6 Senary 24204250515
8 Octal 1164550717
10 Decimal 164811215
12 Duodecimal 47240a3b
16 Hexadecimal 9d2d1cf
20 Vigesimal 2ba180f
36 Base36 2q4h5b

Cryptographic Hash Functions

md5 c15cd903a75bea33a28c0942e573fe23
sha1 ab9917bdffc96b921469bc70bd4a23fdec806788
sha256 e465b8527eb296b2e6f6ebb955b3dda0df984bff946b867a4a927519d0b89c51
sha512 01bea746cac651de617dcba7ffb45150d19f2eb6986991190ffe412cf925fc2d235679e2ef0c580179aa4cefaafeb8ddc8d1b76e62b3213e0f73d35f030c273e
ripemd-160 37d925f659aff16489f5783357d145af75a779bd

164811215 as geometric shapes

Circle

Radius = n
Diameter 329622430
Circumference 1035539404.5464
Area 8.5334253721836E+16

Sphere

Radius = n
Volume 1.8752056049352E+25
Surface area 3.4133701488734E+17
Circumference 1035539404.5464

Square

Length = n
Perimeter 659244860
Area 27162736589776225
Diagonal 233078255.48419

Cube

Length = n
Surface area 162976419538657350
Volume 4.476723620086E+24
Space diagonal 285461398.03716

Equilateral Triangle

Length = n
Perimeter 494433645
Area 1.1761809961526E+16
Altitude 142730699.01858

Triangular Pyramid

Length = n
Surface area 1.1761809961526E+16
Volume 5.2758693821013E+23
Height 77692751.828063