158538222 (number)

158538222 is an even 9-digits composite number following 158538221 and preceding 158538223. In scientific notation, it is written as 1.58538222 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 52488000 positive integers (up to 158538222) that are relatively prime to 158538222.

Interesting facts

Basic properties

Name

Name one hundred fifty-eight million five hundred thirty-eight thousand two hundred twenty-two

Notation

Scientific notation 1.58538222 × 10^8
Engineering notation 1.58538222 × 10^6

Prime Factorization of 158538222

Prime Factorization 2 × 27 × 3 × 6481 × 151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 158538222
Product of the distinct prime numbers

The prime factorization of 158538222 is 2 × 27 × 3 × 6481 × 151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 2, 85, 311, 656, 8718, 1824, 36540, 81988, 396523, 259532, 2071909, 5105910, 61608249, 69049107, 420398943, 372481364, 7912495605, 26539134

Basic calculations (n = 158538222)

Multiplication

n×y
n×2 317076444
n×3 475614666
n×4 634152888
n×5 792691110

Division

n÷y
n÷2 79269111
n÷3 52846074
n÷3 39634555.5
n÷5 31707644.4

Exponentiation

ny
n2 25134367834921284
n3 3.9847579876424E+24
n4 6.3173644646113E+32
n5 1.0015437299455E+41

Nth Root

y√n
2√n 12591.196210051
3√n 541.22518110375
4√n 112.21049955352
5√n 43.654276678974

Divisors of 158538222

1, 2, 3, 6, 27, 54, 81, 151, 162, 302, 453, 906, 4077, 6481, 8154, 12231, 12962, 19443, 24462, 38886, 174987, 349974, 524961, 978631, 1049922, 1957262, 2935893, 5871786, 26423037, 52846074, 79269111, 158538222

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -158538221
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 158538222 can be divided by 32 positive divisors. The sum of these divisors (counting 158538222) is 1, the average is 0.03125.

Base conversion 158538222

Base System Value
2 Binary 1001011100110001100111101110
3 Ternary 102001022120120000
4 Quaternary 21130301213232
5 Quinary 311041210342
6 Senary 23422005130
8 Octal 1134614756
10 Decimal 158538222
12 Duodecimal 451167a6
16 Hexadecimal 97319ee
20 Vigesimal 29ah5b2
36 Base36 2me0vi

Cryptographic Hash Functions

md5 81ec72dcf80dadf7942bb09dba98c83a
sha1 60397e2cf2db596ec0bc5a5e38e4c1bdae7f3a51
sha256 0d379ee774fd98d806385ca39c384ac807e88e4e8e8af452e7377b3e215a783f
sha512 b1a8135e689346531a60017b32d99960f4805b3808f4bb925548be2736b83a8a53808821162ff8bc6b19e6603f316ff5fea74ff30d88d107a82f402fff006f5f
ripemd-160 cca183c347c36094ead79f665b518f24aa88c396

158538222 as geometric shapes

Circle

Radius = n
Diameter 317076444
Circumference 996125027.09678
Area 7.8961945342812E+16

Sphere

Radius = n
Volume 1.6691315227081E+25
Surface area 3.1584778137125E+17
Circumference 996125027.09678

Square

Length = n
Perimeter 634152888
Area 25134367834921284
Diagonal 224206903.70692

Cube

Length = n
Surface area 150806207009527704
Volume 3.9847579876424E+24
Space diagonal 274596255.44563

Equilateral Triangle

Length = n
Perimeter 475614666
Area 1.0883500526552E+16
Altitude 137298127.72282

Triangular Pyramid

Length = n
Surface area 1.0883500526552E+16
Volume 4.696082324082E+23
Height 74735634.568972