155355800 (number)

155355800 is an even 9-digits composite number following 155355799 and preceding 155355801. In scientific notation, it is written as 1.55355800 × 10^8. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 59438720 positive integers (up to 155355800) that are relatively prime to 155355800.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55355800 × 10^8
Engineering notation 1.55355800 × 10^6

Prime Factorization of 155355800

Prime Factorization 2 × 2 × 2 × 25 × 23 × 33773

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38838950
Product of the distinct prime numbers

The prime factorization of 155355800 is 2 × 2 × 2 × 25 × 23 × 33773. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155355800)

Multiplication

n×y
n×2 310711600
n×3 466067400
n×4 621423200
n×5 776779000

Division

n÷y
n÷2 77677900
n÷3 51785266.666667
n÷3 38838950
n÷5 31071160

Exponentiation

ny
n2 24135424593640000
n3 3.7495781960846E+24
n4 5.8251872031528E+32
n5 9.0497661809557E+40

Nth Root

y√n
2√n 12464.18067905
3√n 537.57924196765
4√n 111.64309508004
5√n 43.477593160704

Divisors of 155355800

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155355799
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155355800 can be divided by 32 positive divisors. The sum of these divisors (counting 155355800) is 1, the average is 0.03125.

Base conversion 155355800

Base System Value
2 Binary 1001010000101000101010011000
3 Ternary 101211022220002112
4 Quaternary 21100220222120
5 Quinary 304232341200
6 Senary 23225451452
8 Octal 1120505230
10 Decimal 155355800
12 Duodecimal 44040b88
16 Hexadecimal 9428a98
20 Vigesimal 28aj9a0
36 Base36 2khtaw

Cryptographic Hash Functions

md5 84550d878fa4311760326ab4736adda2
sha1 83824c5fd4a8e0331b1bb6a8d323380cfa455627
sha256 cf1839dafc62ca3f427b9b406a3017aa6b15568bbc7d6aa51ea161ac4190c0e3
sha512 7b2beb390856beb313b68045c7016928a94582941aee922251f72d68300430e1181c2b9c85b492609f7c67a327fe8b371c1dbf41867b1a0a8a363e42de1053a9
ripemd-160 91d204c27b07c4d8b2fc8b695f68b546e3c5b192

155355800 as geometric shapes

Circle

Radius = n
Diameter 310711600
Circumference 976129279.94513
Area 7.582367259465E+16

Sphere

Radius = n
Volume 1.570619641984E+25
Surface area 3.032946903786E+17
Circumference 976129279.94513

Square

Length = n
Perimeter 621423200
Area 24135424593640000
Diagonal 219706279.35332

Cube

Length = n
Surface area 144812547561840000
Volume 3.7495781960846E+24
Space diagonal 269084138.85051

Equilateral Triangle

Length = n
Perimeter 466067400
Area 1.0450945414608E+16
Altitude 134542069.42525

Triangular Pyramid

Length = n
Surface area 1.0450945414608E+16
Volume 4.4189202817344E+23
Height 73235426.451107