155332394 (number)

155332394 is an even 9-digits composite number following 155332393 and preceding 155332395. In scientific notation, it is written as 1.55332394 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 66571020 positive integers (up to 155332394) that are relatively prime to 155332394.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million three hundred thirty-two thousand three hundred ninety-four

Notation

Scientific notation 1.55332394 × 10^8
Engineering notation 1.55332394 × 10^6

Prime Factorization of 155332394

Prime Factorization 2 × 7 × 11095171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155332394
Product of the distinct prime numbers

The prime factorization of 155332394 is 2 × 7 × 11095171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155332394)

Multiplication

n×y
n×2 310664788
n×3 465997182
n×4 621329576
n×5 776661970

Division

n÷y
n÷2 77666197
n÷3 51777464.666667
n÷3 38833098.5
n÷5 31066478.8

Exponentiation

ny
n2 24128152625771236
n3 3.7478837101584E+24
n4 5.8216774913251E+32
n5 9.0429510182344E+40

Nth Root

y√n
2√n 12463.241713134
3√n 537.55224327242
4√n 111.63888978816
5√n 43.476283009582

Divisors of 155332394

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 -155332393
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 155332394 can be divided by 8 positive divisors. The sum of these divisors (counting 155332394) is 1, the average is 0.125.

Base conversion 155332394

Base System Value
2 Binary 1001010000100010111100101010
3 Ternary 101211021200222122
4 Quaternary 21100202330222
5 Quinary 304231114034
6 Senary 23225151242
8 Octal 1120427452
10 Decimal 155332394
12 Duodecimal 4402b522
16 Hexadecimal 9422f2a
20 Vigesimal 28agaje
36 Base36 2khb8q

Cryptographic Hash Functions

md5 d8c27d6962f5ac8df4eabc96c1b8c0b6
sha1 df2e3263f523774d28918a3085ad2986641c241f
sha256 55efdd7d0985422da8642b7aec798ed27c1d2cda958ffb3090f87975d5101051
sha512 919b1d3f712c7f574e80238e5f0b916b8b802188c43d95760469e71a47a2a529e1ee07ba8eafc36c6f067c071c5b58000b38026413c8e915e04a295cf2d9369d
ripemd-160 654dbcff509ded8a50534cbfc0d67017f8b55bfb

155332394 as geometric shapes

Circle

Radius = n
Diameter 310664788
Circumference 975982215.70983
Area 7.5800827033816E+16

Sphere

Radius = n
Volume 1.569909857379E+25
Surface area 3.0320330813526E+17
Circumference 975982215.70983

Square

Length = n
Perimeter 621329576
Area 24128152625771236
Diagonal 219673178.27068

Cube

Length = n
Surface area 144768915754627416
Volume 3.7478837101584E+24
Space diagonal 269043598.46931

Equilateral Triangle

Length = n
Perimeter 465997182
Area 1.0447796560153E+16
Altitude 134521799.23465

Triangular Pyramid

Length = n
Surface area 1.0447796560153E+16
Volume 4.4169233109194E+23
Height 73224392.756894