155768223 (number)

155768223 is an odd 9-digits composite number following 155768222 and preceding 155768224. In scientific notation, it is written as 1.55768223 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 95754624 positive integers (up to 155768223) that are relatively prime to 155768223.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55768223 × 10^8
Engineering notation 1.55768223 × 10^6

Prime Factorization of 155768223

Prime Factorization 3 × 13 × 1373 × 2909

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155768223
Product of the distinct prime numbers

The prime factorization of 155768223 is 3 × 13 × 1373 × 2909. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 21, 70, 248, 517, 2153, 9557, 42187, 65052, 109590, 367300, 5380535, 5948852, 68282945, 54377007, 332330826, 221480155, 7873011878, 8167154404

Basic calculations (n = 155768223)

Multiplication

n×y
n×2 311536446
n×3 467304669
n×4 623072892
n×5 778841115

Division

n÷y
n÷2 77884111.5
n÷3 51922741
n÷3 38942055.75
n÷5 31153644.6

Exponentiation

ny
n2 24263739296577729
n3 3.7795195535632E+24
n4 5.8872904465229E+32
n5 9.1705277113975E+40

Nth Root

y√n
2√n 12480.714042073
3√n 538.05452545959
4√n 111.71711615537
5√n 43.500652678197

Divisors of 155768223

1, 3, 13, 39, 1373, 2909, 4119, 8727, 17849, 37817, 53547, 113451, 3994057, 11982171, 51922741, 155768223

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 -155768222
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 155768223 can be divided by 16 positive divisors. The sum of these divisors (counting 155768223) is 1, the average is 0.0625.

Base conversion 155768223

Base System Value
2 Binary 1001010010001101010110011111
3 Ternary 101212002211211110
4 Quaternary 21102031112133
5 Quinary 304334040343
6 Senary 23242353103
8 Octal 1122152637
10 Decimal 155768223
12 Duodecimal 441bb793
16 Hexadecimal 948d59f
20 Vigesimal 28db0b3
36 Base36 2kqnj3

Cryptographic Hash Functions

md5 7d0c8d576ce3c8120f79f1a918a4283e
sha1 cbe55342c4c8be3cab76c83938685c73bb593fa3
sha256 6940fcffa4922da8820699c243776efe8cf3bd5d7379e9da8d35037657ef8cf6
sha512 ae57b248feaeeb25cca848bac105eb914c200f5ff3a9462eac0d2a77a214586452f8db7120a37b82c300a6184920f9693bb7d5956938ac07127b10cbbae96b73
ripemd-160 d656555713f5d2a4de1c6137d8d323154cd3d047

155768223 as geometric shapes

Circle

Radius = n
Diameter 311536446
Circumference 978720610.07907
Area 7.6226785122747E+16

Sphere

Radius = n
Volume 1.5831614484764E+25
Surface area 3.0490714049099E+17
Circumference 978720610.07907

Square

Length = n
Perimeter 623072892
Area 24263739296577729
Diagonal 220289533.55336

Cube

Length = n
Surface area 145582435779466374
Volume 3.7795195535632E+24
Space diagonal 269798476.44072

Equilateral Triangle

Length = n
Perimeter 467304669
Area 1.050650731082E+16
Altitude 134899238.22036

Triangular Pyramid

Length = n
Surface area 1.050650731082E+16
Volume 4.4542065099195E+23
Height 73429844.517786