164051818 (number)

164051818 is an even 9-digits composite number following 164051817 and preceding 164051819. In scientific notation, it is written as 1.64051818 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 69685056 positive integers (up to 164051818) that are relatively prime to 164051818.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million fifty-one thousand eight hundred eighteen

Notation

Scientific notation 1.64051818 × 10^8
Engineering notation 1.64051818 × 10^6

Prime Factorization of 164051818

Prime Factorization 2 × 7 × 113 × 103699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 164051818
Product of the distinct prime numbers

The prime factorization of 164051818 is 2 × 7 × 113 × 103699. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 63, 45, 837, 644, 9458, 6014, 20801, 95208, 360619, 68425, 7112059, 7127784, 25887885, 75887068, 344838744, 163935388, 1931771013, 7530955424

Basic calculations (n = 164051818)

Multiplication

n×y
n×2 328103636
n×3 492155454
n×4 656207272
n×5 820259090

Division

n÷y
n÷2 82025909
n÷3 54683939.333333
n÷3 41012954.5
n÷5 32810363.6

Exponentiation

ny
n2 26912998989105124
n3 4.4151264119949E+24
n4 7.2430951458757E+32
n5 1.1882429266279E+41

Nth Root

y√n
2√n 12808.271468079
3√n 547.42801107931
4√n 113.17363415601
5√n 43.953777916621

Divisors of 164051818

1, 2, 7, 14, 113, 226, 791, 1582, 103699, 207398, 725893, 1451786, 11717987, 23435974, 82025909, 164051818

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164051817
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164051818 can be divided by 16 positive divisors. The sum of these divisors (counting 164051818) is 1, the average is 0.0625.

Base conversion 164051818

Base System Value
2 Binary 1001110001110011101101101010
3 Ternary 102102200200210021
4 Quaternary 21301303231222
5 Quinary 313444124233
6 Senary 24140111054
8 Octal 1161635552
10 Decimal 164051818
12 Duodecimal 46b3548a
16 Hexadecimal 9c73b6a
20 Vigesimal 2b569ai
36 Base36 2po76y

Cryptographic Hash Functions

md5 ea6613540d2e436f354cbe6490faeb79
sha1 da2792f90820252acf92ca8b471226b9dffbb4fe
sha256 c9efc939fa5b4eee6819d2b0b61d10396d036f879d405d90f95f4c9b3257049e
sha512 dea1fe7f9c1b0c3c393669f46e19e81169a533e7abfeb723e19c709c1399f9e476982fe3afffa7736afdff814020f7bfe5f7a7851dccb5fd4d2fbe2a9325b610
ripemd-160 b7667bc31b507decd6e990799cc661229c345089

164051818 as geometric shapes

Circle

Radius = n
Diameter 328103636
Circumference 1030767972.4737
Area 8.4549679910242E+16

Sphere

Radius = n
Volume 1.8494038267458E+25
Surface area 3.3819871964097E+17
Circumference 1030767972.4737

Square

Length = n
Perimeter 656207272
Area 26912998989105124
Diagonal 232004305.94756

Cube

Length = n
Surface area 161477993934630744
Volume 4.4151264119949E+24
Space diagonal 284146083.85004

Equilateral Triangle

Length = n
Perimeter 492155454
Area 1.1653670408295E+16
Altitude 142073041.92502

Triangular Pyramid

Length = n
Surface area 1.1653670408295E+16
Volume 5.2032763761957E+23
Height 77334768.649188