155220201 (number)

155220201 is an odd 9-digits composite number following 155220200 and preceding 155220202. In scientific notation, it is written as 1.55220201 × 10^8. The sum of its digits is 18. It has a total of 3 prime factors and 8 positive divisors. There are 103319160 positive integers (up to 155220201) that are relatively prime to 155220201.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55220201 × 10^8
Engineering notation 1.55220201 × 10^6

Prime Factorization of 155220201

Prime Factorization 9 × 659 × 26171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155220201
Product of the distinct prime numbers

The prime factorization of 155220201 is 9 × 659 × 26171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 63, 83, 907, 566, 9061, 4592, 83942, 23196, 620340, 890291, 7901970, 2143295, 53873777, 41176305, 167762871, 658460533, 6344927913, 9117195329

Basic calculations (n = 155220201)

Multiplication

n×y
n×2 310440402
n×3 465660603
n×4 620880804
n×5 776101005

Division

n÷y
n÷2 77610100.5
n÷3 51740067
n÷3 38805050.25
n÷5 31044040.2

Exponentiation

ny
n2 24093310798480401
n3 3.7397685448956E+24
n4 5.8048762523217E+32
n5 9.010340586655E+40

Nth Root

y√n
2√n 12458.739944312
3√n 537.42279157815
4√n 111.61872577804
5√n 43.470000811343

Divisors of 155220201

1, 9, 659, 5931, 26171, 235539, 17246689, 155220201

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 -155220200
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 155220201 can be divided by 8 positive divisors. The sum of these divisors (counting 155220201) is 1, the average is 0.125.

Base conversion 155220201

Base System Value
2 Binary 1001010000000111100011101001
3 Ternary 101211002000002100
4 Quaternary 21100013203221
5 Quinary 304214021301
6 Senary 23222524013
8 Octal 1120074351
10 Decimal 155220201
12 Duodecimal 43b96609
16 Hexadecimal 94078e9
20 Vigesimal 28a2aa1
36 Base36 2kewo9

Cryptographic Hash Functions

md5 00fa46a318c04a7715b37b6a97edabce
sha1 33b34f3d3db005a55841689a916e5168b0bed0cf
sha256 5168bff6b6ae452c7833d763f76c6bff3a5606948e7c2e3f3b7e25bd0fabba15
sha512 cf6f2af9510815eb1f65847a71662004fdc0cf5a200e016be5cf1f83119b5c6d39d4d0d4d64c754e08b6725aa71c8abf867f043953d132ccc25fdbd1a47a6a85
ripemd-160 deaab6c7e6753583f988659dc9b789d7eb511aa0

155220201 as geometric shapes

Circle

Radius = n
Diameter 310440402
Circumference 975277286.30066
Area 7.5691368205162E+16

Sphere

Radius = n
Volume 1.5665105849027E+25
Surface area 3.0276547282065E+17
Circumference 975277286.30066

Square

Length = n
Perimeter 620880804
Area 24093310798480401
Diagonal 219514513.40848

Cube

Length = n
Surface area 144559864790882406
Volume 3.7397685448956E+24
Space diagonal 268849274.49305

Equilateral Triangle

Length = n
Perimeter 465660603
Area 1.0432709606379E+16
Altitude 134424637.24653

Triangular Pyramid

Length = n
Surface area 1.0432709606379E+16
Volume 4.4073594969397E+23
Height 73171504.469493