164889418 (number)

164889418 is an even 9-digits composite number following 164889417 and preceding 164889419. In scientific notation, it is written as 1.64889418 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 79370032 positive integers (up to 164889418) that are relatively prime to 164889418.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million eight hundred eighty-nine thousand four hundred eighteen

Notation

Scientific notation 1.64889418 × 10^8
Engineering notation 1.64889418 × 10^6

Prime Factorization of 164889418

Prime Factorization 2 × 29 × 359 × 7919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 164889418
Product of the distinct prime numbers

The prime factorization of 164889418 is 2 × 29 × 359 × 7919. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 11, 40, 46, 257, 9036, 1281, 36072, 79698, 615025, 425472, 9917755, 1845395, 47647123, 43643152, 142293251, 883719079, 8063464094, 5344834817

Basic calculations (n = 164889418)

Multiplication

n×y
n×2 329778836
n×3 494668254
n×4 659557672
n×5 824447090

Division

n÷y
n÷2 82444709
n÷3 54963139.333333
n÷3 41222354.5
n÷5 32977883.6

Exponentiation

ny
n2 27188520168378724
n3 4.4830992668452E+24
n4 7.3921562894634E+32
n5 1.2188883483347E+41

Nth Root

y√n
2√n 12840.927458716
3√n 548.35809838989
4√n 113.31781615755
5√n 43.998569527407

Divisors of 164889418

1, 2, 29, 58, 359, 718, 7919, 10411, 15838, 20822, 229651, 459302, 2842921, 5685842, 82444709, 164889418

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 -164889417
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 164889418 can be divided by 16 positive divisors. The sum of these divisors (counting 164889418) is 1, the average is 0.0625.

Base conversion 164889418

Base System Value
2 Binary 1001110101000000001101001010
3 Ternary 102111021020202111
4 Quaternary 21311000031022
5 Quinary 314202430133
6 Senary 24210052534
8 Octal 1165001512
10 Decimal 164889418
12 Duodecimal 4727a14a
16 Hexadecimal 9d4034a
20 Vigesimal 2bab3ai
36 Base36 2q65hm

Cryptographic Hash Functions

md5 1fa8d3f1ceb118523465fcb2b88b6e07
sha1 b757ad7bcc7591d4b1d147de76327aba04256ad3
sha256 5d87088858936e9decd7acb2227968b38d67c607afd5ba5bc8485d16e0e1f7b8
sha512 f8c8656caa105b7c40d1a9a04b1300e52fae6b040a50660087f8ec24e01014700290dec97cace0e8b16167dc40b86a8c6393dcfc3bf59b2b480ddbfb7af7bf33
ripemd-160 bf9df004a792be2210e5bb96272d3f3ac627196e

164889418 as geometric shapes

Circle

Radius = n
Diameter 329778836
Circumference 1036030768.487
Area 8.5415255222957E+16

Sphere

Radius = n
Volume 1.8778762296046E+25
Surface area 3.4166102089183E+17
Circumference 1036030768.487

Square

Length = n
Perimeter 659557672
Area 27188520168378724
Diagonal 233188851.22741

Cube

Length = n
Surface area 163131121010272344
Volume 4.4830992668452E+24
Space diagonal 285596849.60646

Equilateral Triangle

Length = n
Perimeter 494668254
Area 1.1772974578561E+16
Altitude 142798424.80323

Triangular Pyramid

Length = n
Surface area 1.1772974578561E+16
Volume 5.2833831538645E+23
Height 77729617.075802