155332238 (number)

155332238 is an even 9-digits composite number following 155332237 and preceding 155332239. In scientific notation, it is written as 1.55332238 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 76572160 positive integers (up to 155332238) that are relatively prime to 155332238.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million three hundred thirty-two thousand two hundred thirty-eight

Notation

Scientific notation 1.55332238 × 10^8
Engineering notation 1.55332238 × 10^6

Prime Factorization of 155332238

Prime Factorization 2 × 71 × 1093889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155332238
Product of the distinct prime numbers

The prime factorization of 155332238 is 2 × 71 × 1093889. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 19, 2, 935, 919, 6253, 7936, 45968, 66316, 817024, 828498, 6206532, 4841957, 83034378, 4411844, 958755783, 642614932, 1275643655, 721431104

Basic calculations (n = 155332238)

Multiplication

n×y
n×2 310664476
n×3 465996714
n×4 621328952
n×5 776661190

Division

n÷y
n÷2 77666119
n÷3 51777412.666667
n÷3 38833059.5
n÷5 31066447.6

Exponentiation

ny
n2 24128104162088644
n3 3.7478724181943E+24
n4 5.821654104566E+32
n5 9.0429056092412E+40

Nth Root

y√n
2√n 12463.235454728
3√n 537.55206331816
4√n 111.63886175848
5√n 43.476274276951

Divisors of 155332238

1, 2, 71, 142, 1093889, 2187778, 77666119, 155332238

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 -155332237
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 155332238 can be divided by 8 positive divisors. The sum of these divisors (counting 155332238) is 1, the average is 0.125.

Base conversion 155332238

Base System Value
2 Binary 1001010000100010111010001110
3 Ternary 101211021200202212
4 Quaternary 21100202322032
5 Quinary 304231112423
6 Senary 23225150422
8 Octal 1120427216
10 Decimal 155332238
12 Duodecimal 4402b412
16 Hexadecimal 9422e8e
20 Vigesimal 28agabi
36 Base36 2khb4e

Cryptographic Hash Functions

md5 1beb2468c16b55f76844586c0a7183e6
sha1 6c0b7639b74f778c0b572b3522ba870f1878a70e
sha256 d2da6129e8c642d40596268cf0fc12af08db45ac73920bedb65c0b28e00fa337
sha512 3575ffa53f2d5e7ee4a4b645bcf019b8c01699c9e3f1f26cfe2fea2c081141ec7a2003962deec5a3705fe767ec9ae77a1a1d0ae74ede38b4f88096aacb58558e
ripemd-160 5acd0c4d734092e0f7f2d4dfdd871b8f20a684f5

155332238 as geometric shapes

Circle

Radius = n
Diameter 310664476
Circumference 975981235.53292
Area 7.5800674780667E+16

Sphere

Radius = n
Volume 1.5699051274122E+25
Surface area 3.0320269912267E+17
Circumference 975981235.53292

Square

Length = n
Perimeter 621328952
Area 24128104162088644
Diagonal 219672957.65337

Cube

Length = n
Surface area 144768624972531864
Volume 3.7478724181943E+24
Space diagonal 269043328.26938

Equilateral Triangle

Length = n
Perimeter 465996714
Area 1.0447775574763E+16
Altitude 134521664.13469

Triangular Pyramid

Length = n
Surface area 1.0447775574763E+16
Volume 4.4169100032121E+23
Height 73224319.217788