164022987 (number)

164022987 is an odd 9-digits composite number following 164022986 and preceding 164022988. In scientific notation, it is written as 1.64022987 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 102916352 positive integers (up to 164022987) that are relatively prime to 164022987.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.64022987 × 10^8
Engineering notation 1.64022987 × 10^6

Prime Factorization of 164022987

Prime Factorization 51 × 3216137

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 164022987
Product of the distinct prime numbers

The prime factorization of 164022987 is 51 × 3216137. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 86, 94, 874, 663, 3498, 7570, 96820, 9664, 128091, 11584, 9605008, 958825, 66087396, 88301682, 166196233, 516727219, 5697857397, 9366878066

Basic calculations (n = 164022987)

Multiplication

n×y
n×2 328045974
n×3 492068961
n×4 656091948
n×5 820114935

Division

n÷y
n÷2 82011493.5
n÷3 54674329
n÷3 41005746.75
n÷5 32804597.4

Exponentiation

ny
n2 26903540264402169
n3 4.412799035042E+24
n4 7.2380047875831E+32
n5 1.1871991651797E+41

Nth Root

y√n
2√n 12807.145934985
3√n 547.39594027418
4√n 113.16866145265
5√n 43.952232892032

Divisors of 164022987

1, 51, 3216137, 164022987

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164022986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164022987 can be divided by 4 positive divisors. The sum of these divisors (counting 164022987) is 1, the average is 0.25.

Base conversion 164022987

Base System Value
2 Binary 1001110001101100101011001011
3 Ternary 102102122020020110
4 Quaternary 21301230223023
5 Quinary 313442213422
6 Senary 24135325403
8 Octal 1161545313
10 Decimal 164022987
12 Duodecimal 46b20863
16 Hexadecimal 9c6cacb
20 Vigesimal 2b52h97
36 Base36 2pnky3

Cryptographic Hash Functions

md5 043428472f777910c1ec1007aa9e6d09
sha1 5b0c5b6faf74ce2ea82188555143aff13a080c91
sha256 adfabc0d61aa93d1339feef94dd8b764ffd80f68b2d0f49242c275667beb6759
sha512 dfde88ef12aa571d0c8f6de3d4444b8ef288218021a03c82458de025da8c2fd3577c71348b03d14fbe97f1b48391cddd7befda70f0c7768eb61433d6f007eb0f
ripemd-160 30b77433271b582f2e3b894c6ba6839ad2aeb2f1

164022987 as geometric shapes

Circle

Radius = n
Diameter 328045974
Circumference 1030586821.9581
Area 8.4519964450203E+16

Sphere

Radius = n
Volume 1.8484289373675E+25
Surface area 3.3807985780081E+17
Circumference 1030586821.9581

Square

Length = n
Perimeter 656091948
Area 26903540264402169
Diagonal 231963532.75635

Cube

Length = n
Surface area 161421241586413014
Volume 4.412799035042E+24
Space diagonal 284096147.09321

Equilateral Triangle

Length = n
Perimeter 492068961
Area 1.1649574660355E+16
Altitude 142048073.5466

Triangular Pyramid

Length = n
Surface area 1.1649574660355E+16
Volume 5.2005335361528E+23
Height 77321177.585449