155123061 (number)

155123061 is an odd 9-digits composite number following 155123060 and preceding 155123062. In scientific notation, it is written as 1.55123061 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 101462400 positive integers (up to 155123061) that are relatively prime to 155123061.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55123061 × 10^8
Engineering notation 1.55123061 × 10^6

Prime Factorization of 155123061

Prime Factorization 183 × 1627 × 521

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155123061
Product of the distinct prime numbers

The prime factorization of 155123061 is 183 × 1627 × 521. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 37, 74, 860, 672, 6332, 4723, 42125, 40296, 382019, 995033, 3927897, 2996836, 14745423, 72226257, 746516412, 942277027, 5708623635, 6348626613

Basic calculations (n = 155123061)

Multiplication

n×y
n×2 310246122
n×3 465369183
n×4 620492244
n×5 775615305

Division

n÷y
n÷2 77561530.5
n÷3 51707687
n÷3 38780765.25
n÷5 31024612.2

Exponentiation

ny
n2 24063164054009721
n3 3.7327516654032E+24
n4 5.7903586429019E+32
n5 8.9821815697474E+40

Nth Root

y√n
2√n 12454.840866105
3√n 537.31065809767
4√n 111.60125835359
5√n 43.464558564388

Divisors of 155123061

1, 183, 521, 1627, 95343, 297741, 847667, 155123061

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 -155123060
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 155123061 can be divided by 8 positive divisors. The sum of these divisors (counting 155123061) is 1, the average is 0.125.

Base conversion 155123061

Base System Value
2 Binary 1001001111101111110101110101
3 Ternary 101210220001211120
4 Quaternary 21033233311311
5 Quinary 304202414221
6 Senary 23220454153
8 Octal 1117576565
10 Decimal 155123061
12 Duodecimal 43b4a359
16 Hexadecimal 93efd75
20 Vigesimal 289a7d1
36 Base36 2kctpx

Cryptographic Hash Functions

md5 95947737d6742b15ac5822a236fc6ad2
sha1 6ff16a7086c110364a08f802eec1dfe7b0aff666
sha256 b0c038eb6181a3f90fcbc4e273567a6f2d4baa413d5230ad6f03ac75741575fc
sha512 7d32614f8d25754397a10bd7b9325d5b5935e72e4856e3808b7e85fefe9376c6289e0f652cb72d24b9927f8d78cdbd0999ab1a6c26aed61a9be2e25d6908e6c9
ripemd-160 cc6cb5de2abd7c5b54544ebbddf3a74f7720c9d6

155123061 as geometric shapes

Circle

Radius = n
Diameter 310246122
Circumference 974666937.67992
Area 7.5596659414203E+16

Sphere

Radius = n
Volume 1.5635713612941E+25
Surface area 3.0238663765681E+17
Circumference 974666937.67992

Square

Length = n
Perimeter 620492244
Area 24063164054009721
Diagonal 219377136.70303

Cube

Length = n
Surface area 144378984324058326
Volume 3.7327516654032E+24
Space diagonal 268681023.07761

Equilateral Triangle

Length = n
Perimeter 465369183
Area 1.0419655683102E+16
Altitude 134340511.5388

Triangular Pyramid

Length = n
Surface area 1.0419655683102E+16
Volume 4.3990900251533E+23
Height 73125712.234343