155220263 (number)

155220263 is an odd 9-digits composite number following 155220262 and preceding 155220264. In scientific notation, it is written as 1.55220263 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 140582080 positive integers (up to 155220263) that are relatively prime to 155220263.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55220263 × 10^8
Engineering notation 1.55220263 × 10^6

Prime Factorization of 155220263

Prime Factorization 11 × 269 × 52457

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155220263
Product of the distinct prime numbers

The prime factorization of 155220263 is 11 × 269 × 52457. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 8, 9, 770, 545, 4273, 7939, 50928, 76054, 230201, 501093, 1311604, 8125284, 4181608, 26611214, 474413589, 665688688, 975471453, 7135664639

Basic calculations (n = 155220263)

Multiplication

n×y
n×2 310440526
n×3 465660789
n×4 620881052
n×5 776101315

Division

n÷y
n÷2 77610131.5
n÷3 51740087.666667
n÷3 38805065.75
n÷5 31044052.6

Exponentiation

ny
n2 24093330045789169
n3 3.7397730262532E+24
n4 5.8048855269533E+32
n5 9.0103585817858E+40

Nth Root

y√n
2√n 12458.742432525
3√n 537.42286313285
4√n 111.61873692407
5√n 43.470004284009

Divisors of 155220263

1, 11, 269, 2959, 52457, 577027, 14110933, 155220263

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 -155220262
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 155220263 can be divided by 8 positive divisors. The sum of these divisors (counting 155220263) is 1, the average is 0.125.

Base conversion 155220263

Base System Value
2 Binary 1001010000000111100100100111
3 Ternary 101211002000011122
4 Quaternary 21100013210213
5 Quinary 304214022023
6 Senary 23222524155
8 Octal 1120074447
10 Decimal 155220263
12 Duodecimal 43b9665b
16 Hexadecimal 9407927
20 Vigesimal 28a2ad3
36 Base36 2kewpz

Cryptographic Hash Functions

md5 3516380473799c0d86055f02473604b9
sha1 8d0b1dbbcf69ffe39ed1571bcdc2240c07552681
sha256 c33941f32220783dae3696d9d2fb5ebc2e5852047e5b9fd46fdc44e5a02f37e7
sha512 ce56d03c182c322f8694ef5fadd34a4ef587846c4517f2369720cdada1317d897d829bde587aae6db026436c2b468713659c7736517d9d9d3940b7b32314879d
ripemd-160 0d4abdfed51a74d927539a44b8f34bfc5f0fe6bd

155220263 as geometric shapes

Circle

Radius = n
Diameter 310440526
Circumference 975277675.85815
Area 7.5691428672365E+16

Sphere

Radius = n
Volume 1.5665124620494E+25
Surface area 3.0276571468946E+17
Circumference 975277675.85815

Square

Length = n
Perimeter 620881052
Area 24093330045789169
Diagonal 219514601.08972

Cube

Length = n
Surface area 144559980274735014
Volume 3.7397730262532E+24
Space diagonal 268849381.8802

Equilateral Triangle

Length = n
Perimeter 465660789
Area 1.0432717940708E+16
Altitude 134424690.9401

Triangular Pyramid

Length = n
Surface area 1.0432717940708E+16
Volume 4.4073647782703E+23
Height 73171533.696573