155012235 (number)

155012235 is an odd 9-digits composite number following 155012234 and preceding 155012236. In scientific notation, it is written as 1.55012235 × 10^8. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 70862400 positive integers (up to 155012235) that are relatively prime to 155012235.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million twelve thousand two hundred thirty-five

Notation

Scientific notation 1.55012235 × 10^8
Engineering notation 1.55012235 × 10^6

Prime Factorization of 155012235

Prime Factorization 49 × 3 × 5 × 210901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155012235
Product of the distinct prime numbers

The prime factorization of 155012235 is 49 × 3 × 5 × 210901. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 63, 31, 708, 326, 3719, 7110, 82206, 38971, 979462, 963249, 9716314, 1457893, 41029535, 78368535, 738351682, 493899888, 9913713052, 7053680737

Basic calculations (n = 155012235)

Multiplication

n×y
n×2 310024470
n×3 465036705
n×4 620048940
n×5 775061175

Division

n÷y
n÷2 77506117.5
n÷3 51670745
n÷3 38753058.75
n÷5 31002447

Exponentiation

ny
n2 24028792999695225
n3 3.7247569072351E+24
n4 5.773828930222E+32
n5 8.9501412698137E+40

Nth Root

y√n
2√n 12450.390957717
3√n 537.1826690087
4√n 111.58131993177
5√n 43.458346231664

Divisors of 155012235

1, 3, 5, 15, 49, 147, 245, 735, 210901, 632703, 1054505, 3163515, 10334149, 31002447, 51670745, 155012235

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 -155012234
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 155012235 can be divided by 16 positive divisors. The sum of these divisors (counting 155012235) is 1, the average is 0.0625.

Base conversion 155012235

Base System Value
2 Binary 1001001111010100110010001011
3 Ternary 101210200102210220
4 Quaternary 21033110302023
5 Quinary 304140342420
6 Senary 23214241123
8 Octal 1117246213
10 Decimal 155012235
12 Duodecimal 43ab61a3
16 Hexadecimal 93d4c8b
20 Vigesimal 288gabf
36 Base36 2kag7f

Cryptographic Hash Functions

md5 800cd87c9a8a4a8d3ff225eeff98209f
sha1 b68f49271edc5170de5e46dbfb72b84c2982c9b5
sha256 8505e70cf6be6fcdb59a818a072b4236b070be6818d3c7904c5b2f77c20ab211
sha512 e5db82363cd18089eb787bedef28b447a3e0a0553c6d7cee2b30c26195a95c8a6980da5117f91a11137b7476b8b5b488414a90fee2b029f7766b11f58449d052
ripemd-160 0956775c3ae298986cd07bfe3820214e9dfd3c80

155012235 as geometric shapes

Circle

Radius = n
Diameter 310024470
Circumference 973970597.38507
Area 7.5488679562472E+16

Sphere

Radius = n
Volume 1.5602225248237E+25
Surface area 3.0195471824989E+17
Circumference 973970597.38507

Square

Length = n
Perimeter 620048940
Area 24028792999695225
Diagonal 219220405.07077

Cube

Length = n
Surface area 144172757998171350
Volume 3.7247569072351E+24
Space diagonal 268489066.81481

Equilateral Triangle

Length = n
Perimeter 465036705
Area 1.0404772580007E+16
Altitude 134244533.4074

Triangular Pyramid

Length = n
Surface area 1.0404772580007E+16
Volume 4.3896681122956E+23
Height 73073468.356922